Choose from an extensive range of pressure with a 4 to 20 milliamp current output signal. These sensors provide a dc current signal which can be used over a long distance without signal degradation. 4-20mA is a staple analogue signal type for process equipment installations where the pressure reading is fed back to a central PLC or other type of control instrumentation.
IMP Industrial Pressure Sensor - The IMP industrial pressure sensor, has a piezo‐resisitive ceramic pressure sensor giving it excellent media 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.
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
DS200P Sanitary Low Range Pressure Gauge, Switch and Sensor - All in one electronic switch, gauge and sensor designed specifically for use in the food, drink and biomedical industry for measuring process pressures.
DPS200 HVAC Differential Pressure Transmitter - Differential air pressure sensor with a 10 volt or a 4-20mA output for building ventilation applications. Ranges from 0 to 6 mbar up to 0 to 1000 mbar.
ATM/T Pressure and Temperature Dual Output Transmitter - Dual analogue output signal transmitter for simultaneous measurement of media pressure and temperature. Pressure 100mb - 1000bar and temp -25 - 100 DegC.
DMP331 Precision Pressure Transmitter - Stainless steel pressure transmitter with ranges from 100mbar up to 40 bar gauge or absolute. Special options for ATEX , SIL2 and compound ranges.
IMP Low Cost Pressure Sensor - Versatile low price pressure sensor with a wide selection of electrical and mechanical options for customisation.
DMP331P Hygienic Flush Pressure Transmitter - Sanitary pressure sensor wth exposed diaphragm with no crevices for high temperatures up to 300 Degrees Celsius in ranges from 100mb up to 40 bar gauge or absolute
DPS Low Differential Pressure Transmitter - Ultra low differential pressure transmitter for HVAC applications with 4-20mA current loop or amplified voltage output signal in pressure ranges from 0.1 mb up to 1 bar differential.
DMP320 0.5 msec Fast Response Pressure Sensor - High frequency response pressure sensor with a better than 0.5 millisecond response time and internal digital signal conditioning that samples readings at a rate of 10 kilohertz.
DMK 331 Ceramic Diaphragm Industrial Pressure Transmitter - This pressure transmitter can be supplied with a PVDF process connector so that it can be used to measure the pressure of acids and other corrosive chemicals.
- Alternative 200 bar melt pressure transmitter with T/C
- Low cost barometric pressure transmitter for 750 – 1250 mbar absolute
- 4 inch water column range 4-20mA differential pressure sensor for liquids
- -3 to 3 psi dp range high accuracy 4-20mA air pressure transmitter for water treatment use
- SIL2 approved 10 bar pressure transducer with 4 to 20 mA output
- NPSH 4-22 psia 4-20mA filtration pump suction port pressure sensor for water treatment
- Bulk powders silo fluidisation blower aeration ATEX approved HART pressure transmitter
- Minus 30 inHg 4-20mA air pressure sensor for measuring vacuum in a sealed tank heated to 350F
- Ground water flooded pit 40mH2O 4-20mA output freshwater pressure sensor for water treatment use
- Ferry hull draft monitoring 3 bar absolute 4-20mA output seawater pressure sensor
- Natural gas buffer tank 5 barg 4-20mA output natural gas pressure transmitter
- Food processing freshwater transfer pump 4 barg 4-20mA pressure sensor
- Oil field equipment testing 20,000 psi g 4-20mA out freshwater pressure sensor
- -1 to +5 bar relative 4-20mA out low cost combined vacuum and pressure sensor
- 600 barg freshwater booster pump pressure switch, gauge and transmitter
- 600 barg 4-20mA output wastewater pressure sensor for experimental component testing
- 20 barg 4-20mA output 200degC steam pressure sensor for process control use
- 150 psi absolute IS 4-20mA oxygen clean pressure transducer for research use
- 5 barg 4-20mA output pressure sensor for steam sterilization up to 150C/300F
- 1600 barg 4-20mA freshwater pressure sensor for hydrostatic testing
- 0-50 mbarg 4-20 mA output natural gas monitoring pressure sensor
- -200 to 200 Pa bi-directional range 4-20mA output dp pressure transmitter for venturi tube
- 1000 barg 4-20mA output synthetic oil pressure sensor for hydraulic pump controls
- -2 to 2 inHg g 4-20mA out intake and exhaust air pressure sensor for building management use
Product Help
Checklist for 4 to 20 milliamps output pressure transmitter requirements
Define your 4-20mA output signal pressure transmitter requirements using this checklist:
- Pressure range?
- Output signal? 4-20 milliamps
- Accuracy?
- Electrical connection?
- Process connection?
- Process media type?
- Temperature range?