DP Transmitters

Find a pressure transmitter for measuring differential pressures with a 4-20mA current loop output signal.  Measure air or liquid dp to determine flow in a pipe, negative or positive pressure between rooms or the health of a filter.

Ultra low differential pressure sensor 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.

High precision compact wet wet differential pressure transmitter with digitally corrected 4-20mA current loop or amplified voltage output signal in pressure ranges from 1 up to 30 bar differential.

Differential pressure transmitter with high over-load capability for measuring low differential pressures from 8mb up to 6 bar differential.

Low range differential pressure sensor with rangeable 4-20mA current loop or amplified voltage output signal in pressure ranges from 1.6mb up to 6 bar differential

High precision pressure transmitter for measuring very low vented gauge reference or differential air pressures. Each presssure range can be adjusted to scale the 4-20mA or 0-10 volt output signal from 10 to 100% of the base range. Designed for measuring pressures across air filters, ventilation fans and valves on HVAC and pneumatic systems.

High pressure differential sensor that has high over-pressure with 4-20mA current loop or amplified voltage output in scaleable differential ranges from 3 bar up to 300 bar differential