Range: 0 to ± 30 Std L/min
Accuracy: 2% of reading
Calibration: Air, N₂
Includes Standard Accessory Kit

The TSI Mass Flow Meter 5200-1 provides a bi-directional flow rate measurement with 2% of reading accuracy across a wide flow range. Labeled a Flow Multi-Meter, our new flow meter provides integrated temperature and pressure sensors which compensates flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5200 Series flow meter models come with a standard accessory kit (see full list below).

Easy to operate

View up to four readings simultaneously from the flow meter's color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• 3/8 inch and 1/4 inch inlet filters
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• 3/8 inch, 1/4 inch, and 10mm tube ends
• 3/8 inch and 1/4 inch tubing (4 inch pieces)

Features & Benefits

• Temperature and pressure compensated mass flow rate
• 4 millisecond bi-directional flow response
• High accuracy (± 2% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include temperature, absolute pressure, and totalizer (volume)
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Configurable tube end connectors
• USB power and data communications
• 10 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 30 Std L/min
Accuracy: 2% of reading
Calibration: Air, O₂, N₂
Includes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5200-2 provides a bi-directional flow rate measurement with 2% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5200 Series models come with a standard accessory kit (see full list below).

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• 3/8 inch and 1/4 inch inlet filters
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• 3/8 inch, 1/4 inch, and 10mm tube ends
• 3/8 inch and 1/4 inch tubing (4 inch pieces)

Features & Benefits

• Temperature and pressure compensated mass flow rate
• 4 millisecond bi-directional flow response
• High accuracy (± 2% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include temperature, absolute pressure, and totalizer (volume)
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Configurable tube end connectors
• USB power and data communications
• 10 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 30 Std L/min
Accuracy: 2% of reading
Calibration: Air, CO₂, N₂
Includes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5200-3 provides a bi-directional flow rate measurement with 2% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5200 Series models come with a standard accessory kit (see full list below).

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• 3/8 inch and 1/4 inch inlet filters
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• 3/8 inch, 1/4 inch, and 10mm tube ends
• 3/8 inch and 1/4 inch tubing (4 inch pieces)

Features & Benefits

• Temperature and pressure compensated mass flow rate
• 4 millisecond bi-directional flow response
• High accuracy (±2% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include temperature, absolute pressure, and totalizer (volume)
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Configurable tube end connectors
• USB power and data communications
• 10 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 30 Std L/min
Accuracy: 2% of reading
Calibration: O₂
Includes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5200-6 provides a bi-directional flow rate measurement with 2% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5200 Series models come with a standard accessory kit (see full list below).

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• 3/8 inch and 1/4 inch inlet filters
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• 3/8 inch, 1/4 inch, and 10mm tube ends
• 3/8 inch and 1/4 inch tubing (4 inch pieces)

Features & Benefits

• Temperature and pressure compensated mass flow rate
• 4 millisecond bi-directional flow response
• High accuracy (± 2% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include temperature, absolute pressure, and totalizer (volume)
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Configurable tube end connectors
• USB power and data communications
• 10 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 30 Std L/min
Accuracy: 2% of reading
Calibration: CO₂
Includes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5200-7 provides a bi-directional flow rate measurement with 2% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5200 Series models come with a standard accessory kit (see full list below).

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

And, with precise CO₂ gas measurements, both for standard flow and volumetric flow, this model functions excellently as a tester for CO₂ insufflators and capnography systems.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• 3/8 inch and 1/4 inch inlet filters
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• 3/8 inch, 1/4 inch, and 10mm tube ends
• 3/8 inch and 1/4 inch tubing (4 inch pieces)

Features & Benefits

• Temperature and pressure compensated mass flow rate
• 4 millisecond bi-directional flow response
• High accuracy (± 2% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include temperature, absolute pressure, and totalizer (volume)
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Configurable tube end connectors
• USB power and data communications
• 10 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 30 Std L/min
Accuracy: 2% of reading
Calibration: Air, N₂
Includes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5210-1 provides a bi-directional flow rate measurement with 2% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5200 Series models come with a standard accessory kit (see full list below).

Flow Multi-Meter advanced functionality

5210 models include a differential pressure sensor that enables users to measure the pressure differential of flows at the flow meter or at any point in the line. In addition to the totalizer, these models can make precise volume measurements through the use of flow or pressure triggers. 5210 models also include a built-in data logger that can save synchronized measurement data directly to the flow meter.

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• 3/8 inch and 1/4 inch inlet filters
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• 3/8 inch, 1/4 inch, and 10mm tube ends
• 3/8 inch and 1/4 inch tubing (4 inch pieces)

Features & Benefits

• Temperature and pressure compensated mass flow rate
• 4 millisecond bi-directional flow response
• High accuracy (± 2% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include differential pressure, volume (with triggers), temperature, absolute pressure, and totalizer
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Log data for any parameter
• Configurable tube end connectors
• USB power and data communications
• 10 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 30 Std L/min
Accuracy: 2% of reading
Calibration: Air, O₂, N₂
Includes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5210-2 provides a bi-directional flow rate measurement with 2% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5200 Series models come with a standard accessory kit (see full list below).

Flow Multi-Meter advanced functionality

5210 models include a differential pressure sensor that enables users to measure the pressure differential of flows at the flow meter or at any point in the line. In addition to the totalizer, these models can make precise volume measurements through the use of flow or pressure triggers. 5210 models also include a built-in data logger that can save synchronized measurement data directly to the flow meter. Precise volume measurements and the ability to log measurement data make this model ideal for testing oxygen concentrators (O₂ concentrators).

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• 3/8 inch and 1/4 inch inlet filters
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• 3/8 inch, 1/4 inch, and 10mm tube ends
• 3/8 inch and 1/4 inch tubing (4 inch pieces)

Features & Benefits

• Temperature and pressure compensated mass flow rate
• 4 millisecond bi-directional flow response
• High accuracy (± 2% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include differential pressure, volume (with triggers), temperature, absolute pressure, and totalizer
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Log data for any parameter
• Configurable tube end connectors
• USB power and data communications
• 10 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 30 Std L/min
Accuracy: 2% of reading
Calibration: Air, CO₂, N₂
Includes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5210-3 provides a bi-directional flow rate measurement with 2% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5200 Series models come with a standard accessory kit (see full list below).

Flow Multi-Meter advanced functionality

5210 models include a differential pressure sensor that enables users to measure the pressure differential of flows at the flow meter or at any point in the line. In addition to the totalizer, these models can make precise volume measurements through the use of flow or pressure triggers. 5210 models also include a built-in data logger that can save synchronized measurement data directly to the flow meter.

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• 3/8 inch and 1/4 inch inlet filters
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• 3/8 inch, 1/4 inch, and 10mm tube ends
• 3/8 inch and 1/4 inch tubing (4 inch pieces)

Features & Benefits

• Temperature and pressure compensated mass flow rate
• 4 millisecond bi-directional flow response
• High accuracy (± 2% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include differential pressure, volume (with triggers), temperature, absolute pressure, and totalizer
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Log data for any parameter
• Configurable tube end connectors
• USB power and data communications
• 10 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 30 Std L/min
Accuracy: 2% of reading
Calibration: O₂
Includes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5210-6 provides a bi-directional flow rate measurement with 2% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5200 Series models come with a standard accessory kit (see full list below).

Flow Multi-Meter advanced functionality

5210 models include a differential pressure sensor that enables users to measure the pressure differential of flows at the flow meter or at any point in the line. In addition to the totalizer, these models can make precise volume measurements through the use of flow or pressure triggers. 5210 models also include a built-in data logger that can save synchronized measurement data directly to the flow meter.

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• 3/8 inch and 1/4 inch inlet filters
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• 3/8 inch, 1/4 inch, and 10mm tube ends
• 3/8 inch and 1/4 inch tubing (4 inch pieces)

Features & Benefits

• Temperature and pressure compensated mass flow rate
• 4 millisecond bi-directional flow response
• High accuracy (± 2% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include differential pressure, volume (with triggers), temperature, absolute pressure, and totalizer
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Log data for any parameter
• Configurable tube end connectors
• USB power and data communications
• 10 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 30 Std L/min
Accuracy: 2% of reading
Calibration: CO₂
Includes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5210-7 provides a bi-directional flow rate measurement with 2% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5200 Series models come with a standard accessory kit (see full list below).

Flow Multi-Meter advanced functionality

5210 models include a differential pressure sensor that enables users to measure the pressure differential of flows at the flow meter or at any point in the line. In addition to the totalizer, these models can make precise volume measurements through the use of flow or pressure triggers. 5210 models also include a built-in data logger that can save synchronized measurement data directly to the flow meter.

Precise CO2 gas flow measurements, along with a low pressure measurement and the ability to log data, make this model ideal for testing CO2 insufflator and capnography systems.

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• 3/8 inch and 1/4 inch inlet filters
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• 3/8 inch, 1/4 inch, and 10mm tube ends
• 3/8 inch and 1/4 inch tubing (4 inch pieces)

Features & Benefits

• Temperature and pressure compensated mass flow rate
• 4 millisecond bi-directional flow response
• High accuracy (± 2% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include differential pressure, volume (with triggers), temperature, absolute pressure, and totalizer
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Log data for any parameter
• Configurable tube end connectors
• USB power and data communications
• 10 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 30 Std L/min
Accuracy: 2% of reading
Calibration: Air, O₂, N₂
Includes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5220-2 provides a bi-directional flow rate measurement with 2% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5200 Series models come with a standard accessory kit (see full list below).

Flow Multi-Meter advanced functionality

5220 models include integrated humidity and differential pressure sensors. The humidity sensor provides relative humidity readings and its measurements are used to compensate the flow measurement for humidity effects. The added pressure sensor enables users to measure the pressure differential of flows at the flow meter or at any point in the line. In addition to the totalizer, these models can make precise volume measurements through the use of flow or pressure triggers. 5220 models also include a built-in data logger that can save synchronized measurement data directly to the flow meter.

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• 3/8 inch and 1/4 inch inlet filters
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• 3/8 inch, 1/4 inch, and 10mm tube ends
• 3/8 inch and 1/4 inch tubing (4 inch pieces)

Features & Benefits

• Temperature, pressure and humidity compensated mass flow rate
• 4 millisecond bi-directional flow response
• High accuracy (± 2% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include humidity, differential pressure, volume (with triggers), temperature, absolute pressure, and totalizer
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Log data for any parameter
• Configurable tube end connectors
• USB power and data communications
• 10 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 30 Std L/min
Accuracy: 1.7% of reading
Calibration: Air, O₂, N₂
Includes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5230-2 provides a bi-directional flow rate measurement with an increased 1.7% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5200 Series models come with a standard accessory kit (see full list below). The 5230 model includes a tabletop stand.

Flow Multi-Meter advanced functionality

5220 models include integrated humidity and differential pressure sensors. The humidity sensor provides relative humidity readings and its measurements are used to compensate the flow measurement for humidity effects. The added pressure sensor enables users to measure the pressure differential of flows at the flow meter or at any point in the line. In addition to the totalizer, these models can make precise volume measurements through the use of flow or pressure triggers. 5230 models also include a built-in data logger that can save synchronized measurement data directly to the flow meter.

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• 3/8 inch and 1/4 inch inlet filters
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• 3/8 inch, 1/4 inch, and 10mm tube ends
• 3/8 inch and 1/4 inch tubing (4 inch pieces)

Features & Benefits

• Temperature, pressure and humidity compensated mass flow rate
• 4 millisecond bi-directional flow response
• Increased accuracy (± 1.7% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include humidity, differential pressure, volume (with triggers), temperature, absolute pressure, and totalizer
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Log data for any parameter
• Configurable tube end connectors
• USB power and data communications
• Tabletop stand included
• 16 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 300 Std L/min
Accuracy: 2% of reading
Calibration: Air, N₂
Includes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5300-1 provides a bi-directional flow rate measurement with 2% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5300 Series models come with a standard accessory kit (see full list below).

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• low pressure inlet filter
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• two 1/2 inch tube ends

Features & Benefits

• Temperature- and pressure-compensated mass flow rate
• 4 millisecond bi-directional flow response
• High accuracy (± 2% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include temperature, absolute pressure, and totalizer (volume)
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Configurable tube end connectors
• USB power and data communications
• 10 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 300 Std L/min
Accuracy: 2% of reading
Calibration: Air, O₂, N₂
Includes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5300-2 provides a bi-directional flow rate measurement with 2% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5300 Series models come with a standard accessory kit (see full list below).

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• low pressure inlet filter
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• two 1/2 inch tube ends

Features & Benefits

• Temperature- and pressure-compensated mass flow rate
• 4 millisecond bi-directional flow response
• High accuracy (± 2% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include temperature, absolute pressure, and totalizer (volume)
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Configurable tube end connectors
• USB power and data communications
• 10 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 300 Std L/min
Accuracy: 2% of reading
Calibration: Air, CO₂, N₂
Includes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5300-3 provides a bi-directional flow rate measurement with 2% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5300 Series models come with a standard accessory kit (see full list below).

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• low pressure inlet filter
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• two 1/2 inch tube ends

Features & Benefits

• Temperature- and pressure-compensated mass flow rate
• 4 millisecond bi-directional flow response
• High accuracy (± 2% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include temperature, absolute pressure, and totalizer (volume)
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Configurable tube end connectors
• USB power and data communications
• 10 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 300 Std L/min
Accuracy: 2% of reading
Calibration: O₂
Inlcudes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5300-4 provides a bi-directional flow rate measurement with 2% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5300 Series models come with a standard accessory kit (see full list below).

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• low pressure inlet filter
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• two 1/2 inch tube ends

Features & Benefits

• Temperature- and pressure-compensated mass flow rate
• 4 millisecond bi-directional flow response
• High accuracy (± 2% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include temperature, absolute pressure, and totalizer (volume)
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Configurable tube end connectors
• USB power and data communications
• 10 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 300 Std L/min
Accuracy: 2% of reading
Calibration: CO₂
Includes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5300-5 provides a bi-directional flow rate measurement with 2% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5300 Series models come with a standard accessory kit (see full list below).

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

And, with precise CO₂ gas measurements, both for standard flow and volumetric flow, this model functions excellently as a tester for CO₂ insufflators and capnography systems.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• low pressure inlet filter
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• two 1/2 inch tube ends

Features & Benefits

• Temperature- and pressure-compensated mass flow rate
• 4 millisecond bi-directional flow response
• High accuracy (± 2% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include temperature, absolute pressure, and totalizer (volume)
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Configurable tube end connectors
• USB power and data communications
• 10 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 300 Std L/min
Accuracy: 2% of reading
Calibration: Air, N₂
Includes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5310-1 provides a bi-directional flow rate measurement with 2% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5300 Series models come with a standard accessory kit (see full list below).

Flow Multi-Meter advanced functionality

5310 models include a differential pressure sensor that enables users to measure the pressure differential of flows at the flow meter or at any point in the line. In addition to the totalizer, these models can make precise volume measurements through the use of flow or pressure triggers. 5310 models also include a built-in data logger that can save synchronized measurement data directly to the flow meter. With integrated flow, differential pressure, and volume measurements, the 5310 model Flow Multi-Meter makes for an ideal CPAP tester.

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• low pressure inlet filter
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• two 1/2 inch tube ends

Features & Benefits

• Temperature and pressure compensated mass flow rate
• 4 millisecond bi-directional flow response
• High accuracy (± 2% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include differential pressure, volume (with triggers), temperature, absolute pressure, and totalizer
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Log data for any parameter
• Configurable tube end connectors
• USB power and data communications
• 10 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 300 Std L/min
Accuracy: 2% of reading
Calibration: Air, O₂, N₂
Includes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5310-2 provides a bi-directional flow rate measurement with 2% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5300 Series models come with a standard accessory kit (see full list below).

Flow Multi-Meter advanced functionality

5310 models include a differential pressure sensor that enables users to measure the pressure differential of flows at the flow meter or at any point in the line. In addition to the totalizer, these models can make precise volume measurements through the use of flow or pressure triggers. 5310 models also include a built-in data logger that can save synchronized measurement data directly to the flow meter.

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• low pressure inlet filter
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• two 1/2 inch tube ends

Features & Benefits

• Temperature and pressure compensated mass flow rate
• 4 millisecond bi-directional flow response
• High accuracy (± 2% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include differential pressure, volume (with triggers), temperature, absolute pressure, and totalizer
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Log data for any parameter
• Configurable tube end connectors
• USB power and data communications
• 10 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 300 Std L/min
Accuracy: 2% of reading
Calibration: Air, CO₂, N₂
Includes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5310-3 provides a bi-directional flow rate measurement with 2% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5300 Series models come with a standard accessory kit (see full list below).

Flow Multi-Meter advanced functionality

5310 models include a differential pressure sensor that enables users to measure the pressure differential of flows at the flow meter or at any point in the line. In addition to the totalizer, these models can make precise volume measurements through the use of flow or pressure triggers. 5310 models also include a built-in data logger that can save synchronized measurement data directly to the flow meter.

Precise CO2 gas flow measurements, along with a low pressure measurement and the ability to log data, make this model ideal for testing CO2 insufflator and capnography systems.

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• low pressure inlet filter
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• two 1/2 inch tube ends

Features & Benefits

• Temperature and pressure compensated mass flow rate
• 4 millisecond bi-directional flow response
• High accuracy (± 2% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include differential pressure, volume (with triggers), temperature, absolute pressure, and totalizer
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Log data for any parameter
• Configurable tube end connectors
• USB power and data communications
• 10 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 300 Std L/min
Accuracy: 2% of reading
Calibration: O₂
Includes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5310-4 provides a bi-directional flow rate measurement with 2% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5300 Series models come with a standard accessory kit (see full list below).

Flow Multi-Meter advanced functionality

5310 models include a differential pressure sensor that enables users to measure the pressure differential of flows at the flow meter or at any point in the line. In addition to the totalizer, these models can make precise volume measurements through the use of flow or pressure triggers. 5310 models also include a built-in data logger that can save synchronized measurement data directly to the flow meter.

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• low pressure inlet filter
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• two 1/2 inch tube ends

Features & Benefits

• Temperature and pressure compensated mass flow rate
• 4 millisecond bi-directional flow response
• High accuracy (± 2% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include differential pressure, volume (with triggers), temperature, absolute pressure, and totalizer
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Log data for any parameter
• Configurable tube end connectors
• USB power and data communications
• 10 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 300 Std L/min
Accuracy: 2% of reading
Calibration: CO₂
Includes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5310-5 provides a bi-directional flow rate measurement with 2% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5300 Series models come with a standard accessory kit (see full list below).

Flow Multi-Meter advanced functionality

5310 models include a differential pressure sensor that enables users to measure the pressure differential of flows at the flow meter or at any point in the line. In addition to the totalizer, these models can make precise volume measurements through the use of flow or pressure triggers. 5310 models also include a built-in data logger that can save synchronized measurement data directly to the flow meter.

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• low pressure inlet filter
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• two 1/2 inch tube ends

Features & Benefits

• Temperature and pressure compensated mass flow rate
• 4 millisecond bi-directional flow response
• High accuracy (± 2% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include differential pressure, volume (with triggers), temperature, absolute pressure, and totalizer
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Log data for any parameter
• Configurable tube end connectors
• USB power and data communications
• 10 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 300 Std L/min
Accuracy: 2% of reading
Calibration: Air, O₂, N₂
Includes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5320-2 provides a bi-directional flow rate measurement with 2% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5300 Series models come with a standard accessory kit (see full list below).

Flow Multi-Meter advanced functionality

5320 models include integrated humidity and differential pressure sensors. The humidity sensor provides relative humidity readings and its measurements are used to compensate the flow measurement for humidity effects. The added pressure sensor enables users to measure the pressure differential of flows at the flow meter or at any point in the line. In addition to the totalizer, these models can make precise volume measurements through the use of flow or pressure triggers. 5320 models also include a built-in data logger that can save synchronized measurement data directly to the flow meter.

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• low pressure inlet filter
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• two 1/2 inch tube ends

Features & Benefits

• Temperature, pressure and humidity compensated mass flow rate
• 4 millisecond bi-directional flow response
• High accuracy (± 2% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include humidity, differential pressure, volume (with triggers), temperature, absolute pressure, and totalizer
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Log data for any parameter
• Configurable tube end connectors
• USB power and data communications
• 10 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software

Range: 0 to ± 300 Std L/min
Accuracy: 1.7% of reading
Calibration: Air, O₂, N₂
Includes Standard Accessory Kit

The TSI Mass Flow Multi-Meter 5330-2 provides a bi-directional flow rate measurement with an increased 1.7% of reading accuracy across a wide flow range. Integrated temperature and pressure sensors compensate flow measurements to provide mass flow readings independent of temperature or pressure. In addition to temperature and absolute pressure measurements, a built-in totalizer measurement enables users to make volume measurements as a running total. All 5300 Series models come with a standard accessory kit (see full list below). The 5330 model includes a tabletop stand.

Flow Multi-Meter advanced functionality

5330 models include integrated humidity and differential pressure sensors. The humidity sensor provides relative humidity readings and its measurements are used to compensate the flow measurement for humidity effects. The added pressure sensor enables users to measure the pressure differential of flows at the flow meter or at any point in the line. In addition to the totalizer, these models can make precise volume measurements through the use of flow or pressure triggers. 5330 models also include a built-in data logger that can save synchronized measurement data directly to the flow meter.

Easy to operate

View up to four readings simultaneously from the color touchscreen display. Quickly and easily configure measurements and device settings directly from the flow meter. Connect and operate the gas flow meter through your PC with FLO-Sight software to take advantage of advanced data display and device settings options.

Fits your application

TSI Flow Meters are lightweight, compact, and can measure across a wide dynamic operating range. The 5000 Series Flow Meter also incorporates configurable tube end adapters, touchscreen control, and multiple mounting options. Whether measuring gas flows in a laboratory, manufacturing, or service setting, the 5000 Series Flow Meter can adapt to fit your unique application.

Proven performance

5000 Series Flow Meters utilize a proprietary platinum film sensor with proven performance that’s been relied upon for more than 35 years. The TSI flow sensor design is optimized for applications where high accuracy, fast response, and low pressure drop are performance musts. Fast sensor response ensures accuracy in fluctuating flows and is ideal for closed-loop control systems and integrated volume measurements. The low pressure drop of TSI flow meters minimizes flow circuit back pressure and its impact on the system.

Includes our Standard Accessory Kit:

• low pressure inlet filter
• AC adaptor with universal plug set
• USB-C to USB-A power/communications cable
• USB hub cable
• two 1/2 inch tube ends

Features & Benefits

• Temperature, pressure and humidity compensated mass flow rate
• 4 millisecond bi-directional flow response
• Increased accuracy (± 1.7% of reading)
• Low pressure drop minimizes back pressure
• Wide dynamic operating range (1000:1 turndown ratio)
• Other measurements include humidity, differential pressure, volume (with triggers), temperature, absolute pressure, and totalizer
• 2.8-inch color touchscreen operation
• Display four measurement parameters simultaneously
• Log data for any parameter
• Configurable tube end connectors
• USB power and data communications
• Tabletop stand included
• 16 Point NIST-traceable Calibration Certificate included
• Includes basic FLO-Sight™ PC software