PCB Piezotronics
PCB Piezotronics 102m/cryo Series Pressure Sensor
Cryogenic ICP pressure sensor, 100 psi, 50 mV/psi, 7/16-20 UNF - 2A mtg thd, for K-type seal mounting. Operating temperature range of -400 to +212F (-240 to + 100C)
Available models include 102M80A, 102M81A.
Cryogenic ICP pressure sensor, 100 psi, 50 mV/psi, 7/16-20 UNF – 2A mtg thd, for K-type seal mounting. Operating temperature range of -400 to +212F (-240 to + 100C)
This series includes the official PCB Piezotronics models listed below.
Key Features
Cryogenic ICP pressure sensor, 100 psi, 50 mV/psi, 7/16-20 UNF - 2A mtg thd, for K-type seal mounting. Operating temperature range of -400 to +212F (-240 to + 100C)
- Measurement Range: 100 psi (689.5 kPa)
- Sensitivity: (±15%)50 mV/psi (7.25 mV/kPa)
- Resonant Frequency: >=250 kHz (>=250 kHz)
- Electrical Connector: 10-32 Coaxial Jack
- Weight: 0.9 oz (25 gm)
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Model & Varian
| Model | Measurement Range (for ±5V output) | Useful Overrange (for ± 10V output) | Sensitivity (±15 %) | Maximum Pressure (Total) | Maximum Pressure (step) | Resolution | Resonant Frequency | Rise Time (Reflected) |
|---|---|---|---|---|---|---|---|---|
| 102M80A | 100 psi / 689.5 kPa / [5] | 200 psi / 1379 kPa / [3] | 50 mV/psi / 7.25 mV/kPa | 7.5 kpsi / 51711 kPa / [4] | 1000 psi / 6900 kPa | 2 mpsi / 0.014 kPa / [2] | ≥250 kHz | ≤2.0 µ sec |
| 102M81A | 500 psi / 3447 kPa / [5] | 1000 psi / 6895 kPa / [3] | 10 mV/psi / 1.45 mV/kPa | 7.5 kpsi / 51711 kPa / [4] | 5000 psi / 34500 kPa | 10 mpsi / 0.0689 kPa / [2] | ≥250 kHz | ≤2.0 µ sec |
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Spesifikasi
| Measurement Range (for ±5V output) | 100 psi / 689.5 kPa / [5] |
|---|---|
| Useful Overrange (for ± 10V output) | 200 psi / 1379 kPa / [3] |
| Sensitivity (±15 %) | 50 mV/psi / 7.25 mV/kPa |
| Maximum Pressure (Total) | 7.5 kpsi / 51711 kPa / [4] |
| Maximum Pressure (step) | 1000 psi / 6900 kPa |
| Resolution | 2 mpsi / 0.014 kPa / [2] |
| Resonant Frequency | ≥250 kHz |
| Rise Time (Reflected) | ≤2.0 µ sec |
| Non-Linearity | ≤1.0 % FS / [1] |
| Acceleration Sensitivity | 0.002 psi/g / 0.0014 kPa/(m/s²) / [2] |
| Temperature Range (Operating) | -400 to 212 °F / -240 to 100 °C |
| Temperature Coefficient of Sensitivity | ≤0.06 %/°F / ≤0.108 %/°C |
| Maximum Flash Temperature | 3000 °F / 1648.89 °C |
| Maximum Vibration | 2000 g pk / 19600 m/s² pk |
| Maximum Shock | 20000 g pk / 196000 m/s² pk |
| Discharge Time Constant (at room temp) | ≥1.0 sec |
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