集成电路矽传感器封装在TO-8封装中，该封装可安装在印刷电路板上。使用微加工技术将压阻式离子注入到惠斯通电桥结构中，该结构整体形成在一矽膜片上。NPH系列采用特殊的处理技术，可提供出色的输出稳定性。传感器的输出采恒定电流并与输入压力成线性比例输出电压。
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
