Low and Medium Pressure Sensors - NPI-19 Series | NovaSensor
The NovaSensor NPI-19 Series of Low and Medium Pressure Sensors incorporates IsoSensor technology, which gives the OEM user the best in price and performance. They are designed to operate in hostile environments and yet give the outstanding sensitivity, linearity, and hysteresis of a silicon sensor. The piezoresistive sensor chip is housed in a fluid filled cylindrical cavity and isolated from measured media by a stainless steel diaphragm and body. As with all NovaSensor® silicon sensors, the NPI Series employs SenStable® processing technology, providing excellent output stability. Available in either constant current or constant voltage version. The modular design allows for a variety of pressure port modules, which are hermetically welded to the sensor header module. Other standard port styles are available.
FEATURES AND BENEFITS
* Solid state, high reliability
* 316L stainless steel, ISO sensor design
* ±0.5% static accuracy
* Temperature compensated 32°F to 158°F (0°C to 70°C)
* 125 mV typical FSO on current version
* 75 ±1 mV FSO on voltage version
* Thermal errors less than 2% FSO
* Two standard ranges: 0 to 2.5 psig (0 to 1 bar), 0 to 5 psig (0 to 17. 24 bar)
* Standard configurations include:
* 0.74 in (19 mm) diameter x 0.28 in (7. 1 mm) long cylinder with o-ring seals
* Custom configurations and other pressure ranges available. Please consult the factory.