Find a pressure transducer or transmitter for measuring absolute pressures with a millivolt, amplified voltage, current loop or digital output. Absolute pressure sensors measure pressure relative to a perfect vacuum and are typically used in applications such as leak testing, barometric compensation, atmospheric pressure and vacuum measurement.
Products
- DMK457 Marine Approved Pressure Transmitter - Marine approved pressure transmitter with 4-20mA current loop output for shipbuilding with optional CuNiFe housing for sea-water compatibility
- DMP457 Marine Approved Pressure Transmitter - Marine approved stainless steel diaphragm pressure transmitter with 4-20mA current loop output for shipbuilding in ranges from 100mb to 600 bar gauge or absolute.
- DS200P Sanitary Low Range Pressure Gauge, Switch and Sensor
- DMP331i High Accuracy Pressure Transmitter
- DMP331P Hygienic Flush Pressure Transmitter
- DS200 Combined Pressure Switch, Gauge and Sensor
Applications
- 20 kg/cm² range 5Vdc output pressure transducer for potable water - Potable water pressure transducer with a 0 to 5 volts output and 0 to 20 kg/cm² absolute pressure range
- 800 to 1200 mbar atmospheric pressure transmitter - Absolute pressure transmitter with a 4-20mA output to measure atmospheric pressure in a room up to 1200 mbar absolute.
- Low cost barometric pressure transmitter for 750 – 1250 mbar absolute
- NPSH 4-22 psia 4-20mA filtration pump suction port pressure sensor for water treatment
- RF transmission line 20 psi absolute 0-4.5Vdc output air pressure sensor
- Ferry hull draft monitoring 3 bar absolute 4-20mA output seawater pressure sensor
- Vacuum insulation 15 psi absolute range millivolt output pressure sensor for air extraction use
- 150 psi absolute IS 4-20mA oxygen clean pressure transducer for research use
- 3000 psia high accuracy 0-10Vdc out pressure sensor for leak checking pressurized tanks
- 20 bar absolute low response time 4-20mA output dynamic freshwater pressure sensor for research use
- 40 bar absolute 0-20mA output air pressure sensor for pneumatic monitoring
- 500 psi absolute range HART enabled 4-20mA output diesel pressure sensor for pipeline leak testing use
Product Types
- Absolute Reference, Volts Signal Output Pressure Transducers - Absolute reference pressure transducers with high voltage output signals for measuring the total pressure a perfect vacuum pressure reference.
- Absolute Pressure Transmitters - Absolute pressure transmitters generate a 4mA output signal when the pressure corresponds to a perfect vacuum.
- Waterproof Absolute Pressure Sensors - Waterproof absolute pressure sensors with absolute reference ranges for monitoring underwater pipe pressures or water depth/level in applications where it is not possible or less practical to provide a vented reference for atmospheric pressure compensation.
Related Product and Application Guides
- Barometric Pressure
- Vacuum
- Absolute Pressure
- Digital Pressure Sensors
- Millivolt Output Pressure Transducers
- Voltage Output Pressure Transducers
- Pressure Transmitters
- Pressure Transducers