4-20mA Output Pressure Sensors

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.

Chlorine dioxide (ClO2) resistant 20 bar PVDF pressure sensor - The dmk331 pressure transmitter offers reliable pressure measurement in chlorine dioxide applications up to 20 bar. Features PVDF, ceramic diaphragm, and FKM seals wetted parts for enhanced chemical resistance.
CIP cleaning low concentration acid solution pressure sensor with 100 inH2Og range and 4-20mA output - Hygienic CIP pressure sensor with 316L stainless steel flush diaphragm and food grade oil filling for low concentration acid solutions in food and beverage processing. 0-100 inH2O range, 4-20mA output, dairy pipe DN25 connection.
Agricultural machinery hydraulic control pressure sensor with 200 barg rang and 0-10Vdc out - Robust stainless steel pressure sensor for agricultural hydraulics. 0-200 bar range, 0-10Vdc output, 1/4 NPT process connection, DIN plug. Ideal for tractors, harvesters, and sprayers.
Aerospace component testing hi-temp air pressure sensor for up to 300C with 20 barg range - Conduct accurate aerospace component testing with the DMP 331P pressure sensor. With a 20 bar g range and 300°C temperature capability, it's ideal for testing pneumatic valves, heat exchangers, and sensors under simulated operating conditions.
ATEX approved negative 10 mbar vacuum pressure transmitter - ATEX certified intrinsically safe pressure transmitter for measuring from 0 to minus 10 millibar gauge vacuum pressure.
-760mmHg to +20 kg/cm² pressure transmitter with HART coms - Compound range transmitter for sensing pressure from -760 mm of mercury vacuum to 20 kilograms per sq cm positive pressure with HART communication.
Dust ATEX approved 2 psi pressure transmitter - Pressure transmitter with a 0-2 psi range and a 4-20mA output signal for use in a zone 20 hazardous dust environment.
Diaphragm sealed high temperature pressure transmitter for -1 to 25 kg/cm² - Diaphragm sealed pressure transmitter for measuring over -1 to 25 kg/cm² on liquid with a flush type diaphragm up to a temperature of 190°C.
300 F protected 100 psi pressure transmitter - The IMP is a low cost pressure transmitter which has the option for a built-in process connector extender designed to reduce the temperature.
Anaerobic digestion methane gas 2bar pressure transmitter - ATEX pressure transmitter to measure the pressure of methane gas line in an anaerobic digestion plant.
Gas supply 100 mbar static pressure transmitter for boiler room - Stainless steel based compact pressure transmitter for measuring pressure of incoming boiler room natural gas supply up to 100 mbar gauge.
Dirty water, sludge & sewerage tank level 400 mbar pressure sensor - Flush ceramic diaphragm pressure sensor for measuring level of a dirty water, sludge & sewerage tank.