NovaSensor P1302
Low Pressure Sensor Die
The P1302 piezoresistive pressure sensors are offered in a miniature 0.11 in x 0.13 in (2.7 mm x 3.2 mm) die. When excited with 1.5 mA, the P1302 produces a millivolt output that is proportional to input pressure. The P1302 is available as a differential and gage sensor. With NovaSensor's SenStable® process, the P1302 will provide very good long-term stability and excellent reapeatability.
- Process control systems
- HVAC
- Respirators
- Cabin pressure
- High reliability, solid state silicon pressure sensors
- Available in differential version
- Standard pressure ranges: 10 in H2O (2.5 kPa), 1 psi (7 kPa)
- Nonlinearity < 0.25% FSO
- 5X overpressure limit
Parameter | Value | Units | Notes |
General | |||
Pressure Range | 10 | in H2O | 2.5 kPa |
1 | psi | 7 kPa | |
Electrical @ 77°F (25°C) unless noted | |||
Excitation | 1.5 | mA | 10 VDC Maximum |
Input Impedance | 5000 ± 20% | Ω | |
Output Impedance | 5000 ± 20% | Ω | |
Environmental | |||
Operating Temperature Range | -40 to 257 | °F | (-40°C to +125°C) |
Storage Temperature Range (undiced) | -67 to 302 | °F | (-55°C to +150°C) |
Mechanical | |||
Weight | 0.00008 | lb | (0.04 g) |
Media Compatibility | Clean dry air, non-corrosive gases |
Part Number | Description |
51317 | 2.5 KPa D/G (10 in H2O), no glass |
51318 | 7 KPa D/G (1 psi), no glass |
51444 | 7 KPa D/G (1 psi), 93 mil glass |
51445 | 2.5 KPa D/G, 93 mil glass |
51433 | 2.5 KPa D/G, no glass |