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Machine Design

Stainless-Steel Pressure Sensors

The SPT Series of stainless-steel pressure sensors serves in harsh environments containing corrosive liquids or gases.


The sensors handle any media that will not adversely attack 304 or 316 stainless-steel wetted parts. The rugged, low-cost sensors meet NEMA-4 ratings. Measurements to 5 kpsi makes some suitable for flow control, pressure instrumentation, hydraulic systems, and general process-control applications. The Series features all-stainless-steel wetted parts compatible with a wide range of media, an oilfilled package for accuracy and reliability, calibrated and temperature-compensated versions with output from 4 to 20 mA or in the millivolt range, and a variety of pressure connections.

Honeywell International Inc.,
101 Columbia Rd., Morristown, NJ 07962,
(973) 455-2000,

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