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Supplier: Endress + Hauser – Sensors & Components
Description: liquids, differential pressure monitoring, e.g. of filters and pumps as well as flow measurement (volume or mass flow). Silicon differential pressure sensor Measuring range 10mbar / 30mbar Uncompensated bridge output signal (mV/V) High accuracy Repeatable
- Operating Temperature: -40 to 185 F
- Signal Output: Analog Voltage
- Measurement Type: Differential
- Device Category: Sensor
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Supplier: Sensirion
Description: Differential pressure sensors of the SDP800 series are the reliable solution for precise air flow measurement in most demanding but cost-sensitive HVAC applications, such as VAV controllers, burners, heat recovery systems and filter monitoring. The SDP800
- Working Pressure Range: 0.07251841967859836 psi
- Accuracy: 3 ±% FS
- Operating Temperature: -40 to 185 F
- Signal Output: Analog Voltage
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Supplier: Sensirion
Description: Differential pressure sensors of the SDP800 series are the reliable solution for precise air flow measurement in most demanding but cost-sensitive HVAC applications, such as VAV controllers, burners, heat recovery systems and filter monitoring. The SDP800
- Working Pressure Range: 0.07251841967859836 psi
- Accuracy: 3 ±% FS
- Operating Temperature: -40 to 185 F
- Measurement Type: Differential
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Supplier: E+E Elektronik
Description: The EE600 is dedicated for the highly accurate measurement of differential air pressure in ventilation and air conditioning systems or for filter monitoring. Additionally, it can be employed for all non-flammable and non-aggressive gases. Measurement Performance The EE600 is
- Working Pressure Range: 1,450,368.39357197 psi
- Accuracy: 0.5 ±% FS
- Operating Temperature: -4 to 140 F
- Signal Output: Analog Current, Analog Voltage, RS232 / RS485
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Supplier: Superior Sensor Technology
Description: Based on Superior's NimbleSense architecture, the ND Series extends operating temperature from -20°C to 85°C. These differential and gage pressure sensors utilize Multi-Range technology to offer multiple pressure ranges in a single package with up to 7 system optimized
- Working Pressure Range: 0.0181296049196496 to 0.362592098392993 psi
- Accuracy: 0.05 ±% FS
- Operating Temperature: -4 to 185 F
- Measurement Type: Differential
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Supplier: Gems Sensors & Controls
Description: Liquid Media on Both Ports Bleed Screws for Accurate Results Optional Manifold for Easy Installation The 830 series differential pressure sensor is designed for wet-to-wet differential pressure measurements of liquids or gases. They feature fast-response
- Working Pressure Range: 0 to 100 psi
- Accuracy: 0.25 ±% FS
- Operating Temperature: 0 to 175 F
- Signal Output: Analog Current, Analog Voltage
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Supplier: American Sensor Technologies, Inc. - AST
Description: The AST5100 Wet - Wet Differential Pressure transmitter is your accurate pressure sensing device for low differential pressure. With a differential pressure range as low as 0 to 5" water column (12.5mbar), this product can be used to measure flow
- Working Pressure Range: 0 to 15 psi
- Operating Temperature: -40 to 175 F
- Signal Output: Analog Voltage
- Measurement Type: Compound, Differential, Gauge, Negative Pressure Output
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Supplier: SensorsONE, Ltd.
Description: DPS very low differential pressure transducer is an affordable option for measuring the differential pressure of airflow on heating, cooling, ventilation & air conditioning (HVAC) systems in buildings, laboratories, cleanrooms & factories. The DPS ultra low
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Supplier: OMEGA Engineering, Inc.
Description: • 0.25% Accuracy • NEMA-4/IP65 Rating • Wet/Wet Corrosive Environments • Ideal for Pressure Drop Across Filters
- Working Pressure Range: 0 to 100 psi
- Accuracy: 0.25 ±% FS
- Operating Temperature: 0 to 176 F
- Signal Output: Analog Current
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Supplier: Enercorp Instruments Ltd.
Description: Model WGT-420 Differential Pressure Transducers Differential Pressure Transducers Model WGT-420 have been developed primarily for HVAC and similar applications. Model WGT-420 Differential Pressure Transducers convert a differential or gauge air
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Supplier: Merit Sensor Systems
Description: Clean, dry air and non-corrosive gases Shipping Tape and reel Flexibility Custom calibration upon request Typical Applications Industrial Filters (air flow via ΔΡ and air pressure) HVAC systems and control units Sensors and transmitters Medical CPAP Spirometers Ventilators
- Impedance: 4 to 6 kohms
- Operating Temperature: -40 to 85 C
- Pressure Range: 0.15 to 30 psi
- Pressure Type: Absolute, Gauge
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Supplier: PMC Engineering LLC
Description: The PMC Low Pressure, Differential Pressure Transmitter is designed to measure pressure across filter elements. Utilizing the PMC flush-mount diaphragm on the positive pressure side and a 1/8" NPT nipple for the reference pressure side. It is well
- Working Pressure Range: 14.4508 psi
- Accuracy: 0.5 ±% FS
- Operating Temperature: -40 to 175 F
- Measurement Type: Absolute, Compound, Gauge
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Supplier: VEGA Americas, Inc.
Description: diaphragm Measurement of very low differential pressures through high precision measured value detection Multivariable sensor through integrated measurement of the absolute pressure
- Working Pressure Range: -580.1508 psi
- Operating Temperature: -40 to 176 F
- Signal Output: Analog Current, FOUNDATION Fieldbus, PROFIBUS®
- Pressure Measurement: Differential
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Supplier: Transcat, Inc.
Description: Product Highlights New nickel plated aluminum enclosure is sealed to IP67 (waterproof to 1 meter) Backlight is twice as bright, but batteries last just as long 10% larger LCD window for a larger viewing angle Internal pressure is equalized by a GORE-TEX® filter All XP2i gauges are now
- Working Pressure Range: 15 psi
- Type: Gauge
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Supplier: Merit Sensor Systems
Description: Clean, dry air and non-corrosive gases Shipping Tape and reel Flexibility Custom calibration upon request Typical Applications Industrial Filters (air flow via ΔΡ and air pressure) HVAC systems and control units Sensors and transmitters Medical CPAP Spirometers Ventilators
- Input (Supply) Voltage: 2.7 to 5.5 volts
- Operating Temperature: -40 to 85 C
- Pressure Range: 0.15 to 1 psi
- Output Voltage: 500 to 4,500 millivolts
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Supplier: Superior Sensor Technology
Description: from 0.1 Hz to 10 Hz, optional integrated closed loop control, advanced digital filtering and an integrated 50/60 Hz notch filter. This highly integrated hardware and software differential pressure sensing solution gives you the ultimate in flexibility and performance in a
- Working Pressure Range: 0.0181296049196496 to 0.362592098392993 psi
- Accuracy: 0.1 ±% FS
- Operating Temperature: 32 to 122 F
- Pressure Measurement: Differential
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Supplier: Merit Sensor Systems
Description: Clean, dry air and non-corrosive gases Shipping Tape and reel Flexibility Custom calibration upon request Typical Applications Industrial Filters (air flow via ΔΡ and air pressure) HVAC systems and control units Sensors and transmitters Medical CPAP Spirometers Ventilators
- Working Pressure Range: 0.15 to 1 psi
- Operating Temperature: -40 to 185 F
- Measurement Type: Absolute, Gauge
- Media: Gas, Liquid
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Supplier: Cole-Parmer
Description: • These differential pressure transmitters are ideal for filter pressure drop monitoring and pumphead pressure applications Capacitance sensor allows ports to be wet/wet, wet/dry, or dry/dry. Unique isolation system responds quickly to pressure
- Working Pressure Range: 0 to 10 psi
- Signal Output: Analog Current
- Pressure Measurement: Differential
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Supplier: Cole-Parmer
Description: • These differential pressure transmitters are ideal for filter pressure drop monitoring and pumphead pressure applications Capacitance sensor allows ports to be wet/wet, wet/dry, or dry/dry. Unique isolation system responds quickly to pressure
- Working Pressure Range: 0 to 50 psi
- Signal Output: Analog Current
- Pressure Measurement: Differential
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Supplier: Cole-Parmer
Description: • These differential pressure transmitters are ideal for filter pressure drop monitoring and pumphead pressure applications Capacitance sensor allows ports to be wet/wet, wet/dry, or dry/dry. Unique isolation system responds quickly to pressure
- Working Pressure Range: 0 to 25 psi
- Signal Output: Analog Current
- Pressure Measurement: Differential
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Supplier: Cole-Parmer
Description: • These differential pressure transmitters are ideal for filter pressure drop monitoring and pumphead pressure applications Capacitance sensor allows ports to be wet/wet, wet/dry, or dry/dry. Unique isolation system responds quickly to pressure
- Working Pressure Range: 0 to 5 psi
- Signal Output: Analog Current
- Pressure Measurement: Differential
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Supplier: Terra Universal, Inc.
Description: Manometer-type gauge measures pressure differentials across a cleanroom’s air filter to ensure correct filter operation Incorporates a curved, inclined-vertical tube for wide pressure range and more increments at low readings Provides measurements above and below
- Air Pressure Range: 0 to 0.108381 psi
- Accuracy: 3 ±% Full Scale
- Measurement Type: Air Pressure Differential
- Technology Type: Differential Pressure
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Supplier: Transcat, Inc.
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
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Supplier: United Electric Controls Company
Description: The J21K Series is simple to install and operate for alarm, safety and emergency shutdown applications requiring a higher switch sensitivity. It monitors the difference between two system pressures or vacuum using sealed, opposing bellows sensors. As an electromechanical switch, it can
- Vacuum Range: -1.9999999999996345 to 5,414.341719999998 torr
- Operating Temperature: -40 to 160 F
- Measurement Type: Differential, Vacuum
- Features: Double Throw, Single Pole
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Supplier: Richardson RFPD
Description: The rugged ceramic transducer is available in side port, top port,and manifold mount and can measure absolute, gage,differential, or compound pressure from 1 to 150psi. The 1/8”barbed pressure ports mate securely with 3/32” ID tubing. Features PSI Pressure Ranges PCB
- Measurement Type: Absolute, Compound, Differential, Gauge
- Device Category: Transducer
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Supplier: tecsis LP
Description: Model SP007 is a completely customer-configurable differential pressure transmitter. Our manufacturing process provides quick turnaround, allowing you to select the accuracy, output, pressure ports, and electrical connector to get a customized sensor without delay. The
- Working Pressure Range: 0 to 5,000 psi
- Accuracy: 0.25 ±% FS
- Operating Temperature: 40 to 240 F
- Measurement Type: Absolute, Gauge
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Supplier: SAE International
Description: sensors besides the differential pressure sensor are necessary. The new sensors need to directly detect the soot emission after DPF and withstand the harsh exhaust gas environment. Based on multi layer ceramic sensor technology, an exhaust gas sensor
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Supplier: United Electric Controls Company
Description: applications that utilize the Excela electronic switch include controlling rotating equipment - pumps and compressors, sugar processing, fire suppression systems, and filter monitoring.
- Working Pressure Range: -14.7 to 6,000 psi
- Operating Temperature: -40 to 160 F
- Signal Output: Analog Current, Analog Voltage, Switch / Alarm
- Measurement Type: Differential, Gauge
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Supplier: Honeywell Sensing & IoT
Description: applications can be achieved with a disposable five-micron filter used in series on the upstream side of the airflow device. CAUTION PRODUCT DAMAGE AWM Series Microbridge Mass Airflow Sensors are not designed to sense liquid flow and will be damaged by liquid flow through the
- Air Volume Flow Rate Range: 0.211864406779661 SCFM
- Operating Temperature: -13 to 185 F
- Measurement Type: Air Volumetric Flow
- Output Options: Analog Voltage
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Supplier: Honeywell Sensing & IoT
Description: applications can be achieved with a disposable five-micron filter used in series on the upstream side of the airflow device. CAUTION PRODUCT DAMAGE AWM Series Microbridge Mass Airflow Sensors are not designed to sense liquid flow and will be damaged by liquid flow through the
- Air Volume Flow Rate Range: 0.035314666725 SCFM
- Operating Temperature: -13 to 185 F
- Measurement Type: Air Volumetric Flow
- Output Options: Analog Voltage
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DIFFERENTIAL PRESSURE SENSOR USD50 The differential pressure sensors USD50 with piezoresistive sensor and welded metal membranes are used in process and environmental industries. They (read more)
Browse Pressure Sensors Datasheets for Endress + Hauser – Sensors & Components -
Silicon differential pressure sensors for a wide range of customer-specific applications. Individually adaptable. Highest precision. High overload resistance (read more)
Browse Pressure Sensors Datasheets for Endress + Hauser – Sensors & Components -
Differential pressure transmitter adopts single crystal silicon pressure sensor technology and packaging process to measure steam, combustible gas, liquid (standard and corrosive). Innovative "dual compensation" technology can achieve a high precision of 0.075% F.S. The OLED display and (read more)
Browse Pressure Transmitters Datasheets for Holykell Technology Company Limited -
conditions. Weighing just 15.6 grams and measuring 38x30x10mm, the 3DM-CV7-GNSS/INS offers tactical-grade performance without any size, weight, or cost trade-offs. Its user-friendly functionality, Adaptive Extended Kalman Filter, and full industrial temperature calibration deliver (read more)
Browse Pressure Sensors Datasheets for Hottinger Brüel & Kjær A/S -
The AD3 board-level differential pressure sensor is comprised of a silicon piezo-resistive pressure sensing chip and a sensor signal conditioning integrated circuit. This sensor can (read more)
Browse Pressure Sensors Datasheets for Angst+Pfister Sensors and Power -
sensors, differential pressure sensors, and gauge pressure sensors are all widely present in oil and gas applications. Importance: (read more)
Browse Pressure Sensors Datasheets for ASAP Semiconductor LLC -
Reliable Pressure Measurement These pressure sensors and transmitters feature durable stainless steel nozzles and housings, offering strong corrosion resistance and long (read more)
Browse Pressure Sensors Datasheets for XJCSENSOR Technology Co., Ltd. -
FDM pressure sensor is a differential pressure sensor with a millivolt uncalibrated output for various pressure ranges. Surface-mount package. Various pressure ranges are available from (read more)
Browse Pressure Sensors Datasheets for Angst+Pfister Sensors and Power -
The APP-9U is an ultra low pressure sensor with calibration ranges from 0-5 mbar up to 200 mbar. With an unamplified output, the APP-9U is available in gauge, differential and (read more)
Browse Pressure Sensors Datasheets for Angst+Pfister Sensors and Power -
The 52 Series is a miniature, robust pressure sensor with calibrated and temperature-compensated SPI, I2C, or analog output. A variety of output configurations (read more)
Browse Pressure Sensors Datasheets for Angst+Pfister Sensors and Power
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Differential Pressure Transmitters in Filtration Applications
Differential pressure measurement is the difference in pressure between two points in a system. For filtration applications, the upstream side [A] is positioned before the filter [B], whereas the downstream side [C] is after the filter. A differential pressure sensor can be used to monitor
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Final Project Report: Self-Correcting Controls for VAV System Faults Filter/Fan/Coil and VAV Box Sections
No Filter differential pressure sensor biased/ erratic/not working .
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http://dspace.mit.edu/bitstream/handle/1721.1/39896/182545415-MIT.pdf?sequence=2
It is interesting that in both cases the filter housing charging time is clearly indicated by the small oscillation from the filter differential pressure sensor .