The silicon-based NovaSensor NPR-101 Harsh Media Pressure Sensor's “Backside Absolute Pressure” technology is intended for harsh media exposure, removing the need for direct contact between the detecting circuitry and the applied media. An ASIC is connected to the device to produce a ratiometric output proportionate to the pressure delivered. Integrated diagnostics are part of it.
Applications
- Sensing the pressure of transmission fluid
- Sensing oil pressure
- Sensing fuel pressure
Features
- Compatibility with harsh media
- High-level results
- Small package
Specifications
Source: Amphenol Advanced Sensors
| Performance Parameters |
Value |
| Operating Pressure Range |
300 PSIA Full Scale Pressure (20.68 BarA) |
| Total Error Band |
±2.0% FP (-20 °C to 100 °C)
±3.0% FP (100 °C to 140 °C) |
| Electrical Parameters |
Value |
| Supply Voltage (Vcc) |
4.5 to 5.5 VDC (6.5 VDC Max) |
| Supply Current |
3 mA |
| Output Range |
10% to 90% of Vcc |
| Over-Voltage Protection |
6.5 VDC Max |
| Reverse Voltage Protection |
None |
| Durability |
Value |
| Cycle Life |
1 million cycles |
| Proof Pressure |
1.5x rated pressure |
| Burst Pressure |
2.5x rated pressure |