Product Releases

4-20mA Differential Pressure Transmitter up to 5,000 PSI Line Pressure

Thu, 12/19/2013 - 1:19pm
WDD Staff

The AST5400 differential pressure transmitter is now available from American Sensor Technologies (Mount Olive, NJ) with a 4-20mA two wire output signal. The addition of the two wire output signal opens new markets and applications for the DP, which was traditionally used on off-road filtration systems and SCADA telemetry units requiring a voltage output signal. The 4-20mA output signal is more popular among test stand and OEM designs. It allows for long transmissions with greater noise immunity. Features include:

  • Line pressures up to 5,000 PSI (350 bar).
  • Packaged with a measurement range of 1/10 to 1/15 its line pressure.
  • Availability of an additional output signal from the transmitter
  • Produces a line pressure output signal from the high pressure port or a temperature output signal.

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