P1J Low Pressure Sensor, 5" range, SPI, P1J-5-8X16PA
Pressure Sensors
The P1J series of differential pressure sensors incorporates a piezo-resistive sensing element in a compact package. Using a 2.7 to 5.5 VDC supply voltage, the P1J provides a SPI or I2C digital output as required by your application. Internal temperature compensation provides accurate and reliable measurement. The industry standard terminal pins allow for easy printed circuit board designs.
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Part #P1J-5-8X16PA
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Contact UsFeatures
- Compact Package
- Amplified Temperature Compensated Digital Output
- No Position Sensitivity above 0-2"H2O
- EMI/RFI and ESD Protected
- Superior Output Signal Stability
- Printed Circuit Board through Hole Mounting
Specifications
| Pressure Ranges | 2, 5, 10 inches of water; 5, 12.5, 25 mbar |
| Electrical Connection | PCB thru hole terminal pins, 2.54 mm [.100 inch] pitch |
| Pressure Connection | Barbed port, 1.9[.08] diameter |
| Housing Material | PPS, 40% glass filled, black |
| Terminal Pin Material | Phosphor bronze, tin plated |
| Supply Voltage | 2.7 to 5.5 VDC |
| Output Signal | 14 Bit Digital Output Count – Digital count at null (0% FS): 1638 Digital count at full scale (100% FS) 14745 |
|
Input Voltage Protection |
-0.3 to 6 VDC on Vin PIN, -0.3 to Vs+0.3 on all other pins |
|
Excitation Current |
< 2.5mA |
|
Minimum Load |
25k Ohms between output and ground |
|
Response Time |
0.5 ms |
| Accuracy | 0.25% Max (% of full scale span) (RSS of linearity, hysteresis and repeatability) |
| Temp. Error | 0.05%/ C [% of full scale span] |
| Temp. Error | 5% full scale span within temperature range -20° to 0°C and 60° to 85°C 0 to 60°C |
| Expected Operating Life | 10 million full pressure life cycles |
| Shelf Life | 10 years minimum |
| Stability | +/- 0.5% of full scale span for 1 year |
| Vibration | 10 G’s peak to peak sinusoidal (20 to 1600Hz) |
| Shock Resistance | 50 G’s ½ Sinewave, 11 mSec pulse, 18 pulses (6 per axis) |
| Weight | 3.5g max. |
| Operating Temperature | -20°C to 85°C |
| Storage Temperature | -40°C to 85°C |
| Humidity | Up to 92% RH in a non-condensing environment |
| Media | Dry air |
| from 0 to... | 2” H2O | 5” H2O | 10” H2O |
| from 0 to... | 5mbar | 12.5mbar | 25mbar |
| Proof Pressure Factor | 1.0 PSI/ (70mbar) |
1.0 PSI/ (70mbar) |
1.0 PSI/ (70mbar) |
| Burst Pressure Factor | 1.8 PSI/ (125mbar) |
1.8 PSI/ (125mbar) |
1.8 PSI/ (125mbar) |