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Home > Pressure Transducers > Pressure Transducers > > PPT400 Series

PPT400 Series
Model Number PPT400

Diffused Silicone Sensor Level Transmitter technology for use in oil, water, or mildly corrosive liquids. With stainless steel housings, the PPT400 Series pressure transducers from Palmer feature high stability and reliability over long term use and very precise, accuracy of 0.25% of Full Scale.

Measurement Range: 0 to 200 mH2O
Process Connection: 1/2" NPT
Output: 4-20 mA, 0-5V
Accuracy: 0.25% Full Scale*
Compensated Temperature: 14 to 140F
(-10 to 60C)
Overpressure Limit: 2.5 times Full Scale
Long Term Stability: 0.2% of Full Scale per year
Response Time: 10 ms
Power Supply: 24 VDC
Electrical Connection: Nonpolar
2 wire current output
Cable Length: 3 meters standard
For lengths over 3 meters please consult factory.

For ordering assistance for all Palmer Pressure Transducers please call Customer Service at

Call 1-800-421-2853 or e-mail us for specific availability.



PPT400 Series

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    Palmer Wahl Instrumentation Group
    234 Old Weaverville Road
    Asheville, NC 28804
    828-658-3131    800-421-2853

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