Duct Air Velocity Sensors

Description: design for relatively clean air applications and for Superior Accuracy (SA), the VAP3®/SA air flow measurement pitots are ideal for either new or retrofit process applications. When inserted in air flow ducts, the VAP3®/SA provides an accurate, differential pressure

• Accuracy: 2 ±% Full Scale
• Operating Temperature: -40 to 700 F
• Measurement Type: Air Pressure Differential
• Technology Type: Differential Pressure

Description: Air velocity transmitter coupled with temperature monitoring. Comes with optional display to show air velocity and temperature as well as option to choose RS485 modbus. Available in 0-10 V output or 4-20 mA output. Remote or duct mounting 0-10 V or 4-20 mA output

• Output Options: Analog Current, Analog Voltage
• Instrument Display Options: Digital Display
• Weather Component Sensed: Measures Temperature, Senses Wind Speed
• Device Classification: Sensor Only

Description: The unique FMA-900 air velocity transducer utilizes both a velocity sensor and a temperature sensor to accurately measure air velocity (in SFPM, standard feet per minute). The built-in temperature sensor automatically corrects the flowrate for

• Air Velocity Range: 0 to 10,000 SFPM
• Accuracy: 1.5 ±% Full Scale
• Operating Temperature: -40 to 250 F
• Measurement Type: Air Velocity

Description: The Air Velocity Transducer 8455 (general purpose) is ideal for both temporary and permanent installations for air velocity measurements in research and development labs, manufacturing processes, and other applications. Model 8455 contains on-board electronics and

• Measurement Type: Air Velocity

Description: The Air Velocity Transducer 8475 (omnidirectional) is ideal for both temporary and permanent installations for air velocity measurements in research and development labs, manufacturing processes, and other applications. This model contains on-board electronics and

• Measurement Type: Air Velocity

Description: The Air Velocity Transducer 8465 (windowless) is ideal for both temporary and permanent installations for air velocity measurements in research and development labs, manufacturing processes, and other applications. Model 8465 contains on-board electronics and calibration

• Measurement Type: Air Velocity

Description: Eastern Instruments' VAP3® Pitots have a unique Velocity Averaging and Parallel Plate proprietary design. When inserted in air flow ducts, the VAP3® Pitots provide an accurate, differential pressure output allowing for precise air flow measurement or control of your

• Accuracy: 2 ±% Full Scale
• Operating Temperature: -40 to 700 F
• Measurement Type: Air Pressure Differential
• Technology Type: Differential Pressure

Description: certificate Features & Benefits Simple to operate Accurate air velocity measurement 0 to 6,000 ft/min (0 to 30 m/s) range Simultaneously measure temperature and velocity Calculates volumetric flow and actual/standard velocity Displays up to three measurements

Description: Rheotherm flow sensing probes for duct gases are easy to install and provide long-term service with little or no maintenance. The output can be in mass, standard volume or velocity units. Options for hazardous locations (intrinsically safe/explosion-proof) are available.

• Air Velocity Range: 5 to 25,000 SFPM
• Accuracy: 1 ±% Full Scale
• Operating Temperature: 0 to 120 F
• Measurement Type: Air Velocity, Air Volumetric Flow

Description: The EE75 air velocity transmitters are optimized for high accuracy up to 40 m/s (8000 ft/min) over the temperature range -40...120 °C (-40...248 °F). The high-end air velocity sensor element operates on the hot film anemometer principle and which stands out by high

• Air Velocity Range: 0 to 7,874.01574803148 SFPM
• Operating Temperature: -22 to 140 F
• Measurement Type: Air Velocity
• Output Options: Analog Current, Analog Voltage

Description: Product Highlights Measure differential and static pressure from -15 to +15 in. H2O (-3735 to +3735 Pa) Calculate and display velocity when using a Pitot tube Variable time constant Statistics HVAC commissioning and troubleshooting Testing and balancing Pitot tube duct traverses Static

• Type: Gauge

Description: The OMEGA® HHF142 rotating vane anemometer is a high-quality instrument providing accurate air velocity and volume flow measurements in harsh environments. The user can easily enter the size of the duct opening and the HHF142 automatically calculates the volume flow rate from

• Air Velocity Range: 40 to 7,800 SFPM
• Accuracy: 1 ±% Full Scale
• Operating Temperature: -4 to 212 F
• Measurement Type: Air Velocity

Description: General Overview The Model 2443 Portable Air Velocity Meter uses the Metal-Clad "MC" sensor. It is designed to be used in industrial ventilation and process applications in which a small, rugged sensor is required. Most applications are for velocity traverse in

Description: General Overview The Model 2444 is a rugged, industrial quality portable air velocity meter for a wide variety of velocity measurement applications in pipes and ducts. It uses the well- respected Kurz FD Fast-Dual MetalClad sensor and can be used at temperatures to

Description: Most applications are coal-fired power plant stacks, primary and secondary air ducts. The Model 2445 has a fixed length 3/4" diameter sensor support and is rated at 500°C. The exclusive Kurz "FD-HHT" sensor with mineral-insulated (MI) sensor cable is used within

Description: 1.1 This guide is intended to provide a simple and consistent procedure for the in-situ field measurement of in-duct sound pressure levels in large low pressure industrial air ducts, such as for gas turbines or fans, where considerations such as flow velocity, turbulence

Description: Our AD-1251 Airflow Probe includes a Differential Pressure Transducer (DPT) and is designed to provide accurate and energy efficient air flow monitoring at all times. Engineered specifically to measure air flow in duct applications, the AD-1251 functions as a differential

• Air Velocity Range: 400 to 5,000 SFPM
• Measurement Type: Air Velocity
• Technology Type: Differential Pressure
• Mounting: Fixtured or Permanent

Description: with a reflector. Sensor performance is also not effected by high volume air velocity which allows for accurate reliable monitoring in any duct application. Field adjustable zero level of obscuration as well as multiple sensitivity settings allows for fine tuning within

• Sample Temperature: -40 to 167 F
• Sample Type: Aerosol / Gas (Droplets / Dust)
• Measurement Type: Composition
• Display & Special Features: Digital Readout

Description: your NSF Accredited Certifier, model NU-545 features digital dual thermistor airflow sensors in the down flow and exhaust flow air to monitor and control real-time airflow ensuring safe airflows based on air velocity instead of pressure inside the plenum. Auto

• Inflow Velocity: 105 SFPM

Description: Temperature and Absolute Pressure, the QVT will calculate the fully compensated mass flow of air or gas in nearly any duct. When coupled with any Differential Pressure based flow element, the QVT ensures extremely accurate flow measurement down to +/-0.50% of Reading over 100:1 range

• Air Pressure Range: 5 to 25 psi
• Accuracy: 0.5 ±% Full Scale
• Operating Temperature: -4 to 158 F
• Measurement Type: Air Pressure Differential, Air Velocity, Air Volumetric Flow

Description: Traceable® Anemometer measures air velocity/temperature in hoods and outside environments with ease and accuracy. Use it to display even slight gas movement in ducts. Designed for heavy use in lab, plant, and field. Unit is built to take a beating and still give years of

• Air Velocity Range: 80 to 5,910 SFPM
• Accuracy: 2 ±% Full Scale
• Operating Temperature: 32 to 140 F
• Measurement Type: Air Velocity

Description: Heavy Duty CFM Hot Wire Thermo-Anemometer Features Air velocity measurements as low as 40ft/min Telescoping probe is ideal for use in ducts andventilating systems; extends up to 3ft (940mm) long Measures air volume in CFM (ft3/min) and CMM(m3/min) plus Temperature

Description: velocity and temperature at each point, thereby allowing the Series 155 Mass Flow Computer to present the average velocity and average temperature. It is ideal for ducts/stacks having wide-ranging spatial and time varying velocity and temperature profiles. Temperature

Description: proprietary design and, when inserted into air flow ducts, they provide an accurate, differential pressure output allowing for precise air flow measurement or control of your process. The Heated Pitot utilizes this same VAP3® Pitot technology in order to deliver an extremely

• Accuracy: 2 ±% Full Scale
• Operating Temperature: -22 to 700 F
• Measurement Type: Air Pressure Differential
• Features: Audible or Visual Alarm, Measures Temperature, Time or Multi-point Averaging

Description: Stable performance to meet all requirements Stove jacket cooling, storage heaters, wood-burning stoves, underfloor convectors, air doors, air conditioners and heaters – all of these applications need a ventilation system offering low installation height and high air flow rates.

• Air Flow Rate: 82.3662 SCFM
• Media Temperature: -4 to 140 F
• Applications / Use: Air Handling Units / HVAC
• Material of Construction: Aluminum

Description: Log-Tchebycheff duct traverse application simplifies calculations Bluetooth communications for transferring data or remote polling Accommodates optional pitot, air flow (straight pitot), temperature/relative humidity, velocity matrix, or thermoanemometer probes for use in

• Type: Gauge

Description: The FS10i is a universal flow switch and flow monitor designed for simple insertion into ½” (13mm) or larger diameter pipes and square ducts. The unit is suitable for either liquid or air/gas applications. It is fast responding and highly repeatable to both increasing and decreasing

• Pipe Diameter: 0.25 to 0.5 inch
• Velocity Flow Rate: 0.01 to 400 ft/sec
• Operating Temperature: -40 to 320 F
• Operating Pressure: 2,001.52026 psi

Description: and accurate air flow readings, simply: Enter the duct shape and dimensions. Hold the 4200 in the air flow. Volume air flow readings are displayed... no calculator required! Innovative Design and Features The Kestrel 4200 makes HVAC techniciansjobs even easier with

Description: requirements of a Class II, Type B2 since the cabinet conforms to the following requirements: Maintain a minimum average inflow velocity of 100 fpm (0.51m/s) through the work access opening; Have HEPA filtered downflow air drawn from the laboratory or the outside air (i.e.,

• Inflow Velocity: 105 SFPM
• Cabinet Type: Class II Type B2