Pressure Transducer (0-100 psi)

Maretron Pressure Transducer — 0 to 100 PSI, Gauge Type (PT-0-100PSI-01)

A mid-range gauge-type transducer that connects to a Maretron FPM100 Fluid Pressure Monitor to put pressure readings on your NMEA 2000 network — sized for engine oil pressure, fuel pressure, and similar mid-range marine systems.

Why It's Worth It
For maximum accuracy, always use the transducer with the smallest range sufficient for your application — a 0-100 PSI transducer on an 80 PSI system gives you far better resolution than a higher-range unit on the same circuit. At this range, accuracy steps up to ±0.5% Full Scale (vs. ±2% on the lower-range units), making it well suited for engine monitoring applications where precise readings matter. This gauge-type transducer measures pressure relative to atmospheric (not absolute), and has a vent tube in the connecting cable to maintain that reference — keep the vent tube end dry and unkinked or readings will drift.

Use
Thread into any 1/4" NPT female fitting. Install torque 133-177 in-lbs (15-20 Nm). If the monitored system is subject to pressure spikes or transients, install a PT-SNUB-01 pressure snubber first, then thread the transducer into the snubber's outlet. Connect the white wire to the positive (+) terminal and the brown wire to the negative (-) terminal of a free FPM100 channel. Not approved for use with gasoline.

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Qualifies for Ground and 2 Day

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* ALL WARRANTY IS THROUGH MANUFACTURE *