Pressure Sensor(NPH)
An integrated circuit silicon sensor is housed in a standard TO-8 electrical package that is printed circuit board mountable. The latest techniques in micromachining have been used to ion-implant piezoresistive strain gauges into a Wheatstone bridge configuration that is integrally formed on a micromachined silicon diaphragm. As with the all NovaSensor silicon sensors, the NPH Series employees SenStable processing technology, providing excellent output stability. Constant current excitation to the sensor produces a voltage output that is linearly proportional to the input pressure.
NPH series
--- Low Air Pressure Sensor
--- 0-10” H2O, 0-1 psi and 0-5 psi
Characteristics:
- Available in gage, absolute, and differential pressure versions
- Media compatible with noncorrosive gases and dry air
- Output signal of 100mV @ 1.5mA
- Thermal accuracy FSO 0.5% typical
- Overpressure capability to 5 times maximum rated pressure
- Three standard ranges: 0-10" H2O, 0-1 psi, and 0-5psi
- Nonlinearity 0.05% FSO typical
- Standard 3/16" OD pressure port
- Ceramic substrate with temperature compensation resistors
Application:
- Process Control, P-to-I Converters
- Pneumatic Control Systems
- HVAC Controls
- Biomedical: Infusion Pumps, Sphygmomanometers and Respirators
- Aerospace: Altimeters, Barometers and Cabin Pressure Sensors
- Computer Peripherals
