PCB-137B23A
| basic data | |||
| measuring range (±5 V output range) | 50 psi | 345 kPa | |
| usable range (output range ±10 V) | 100 psi | 690 kPa | [2] |
| Sensitivity (±15%) | ≥ 100 MΩ / psi | 14.5 mV / kPa | |
| maximum pressure | 1,000 psi | 6.895 kPa | |
| release Sung | 0.01 psi | 0.069 kPa | [3] |
| resonance frequency | ≥ 400,000 Hz | ||
| rise time (unwittingly pressure) | ≤ 6.5 µs | ||
| Linearity | ≤ 1.0% FS | [1] | |
| conditions | |||
| temperature range (operation) | -100 … 275 ° F | -73 … 135 ° C | |
| Temperature coefficient of sensitivity | ≤0,05 %/°F | ≤ 0,090 %/°C | |
| technical | |||
| Discharge charge time constant (at room temperature) | ≥ 0.2 s | ||
| power | 22 … 30 V DC | ||
| Constant power supply | 2 … 20 mA | ||
| output impedance | ≤ 100 Ω | ||
| Bias voltage | 8 … 14 V DC | ||
| physical properties | |||
| geometry of the sensor element | compression principle | ||
| Sensor element | quartz | ||
| housing material | aluminum | ||
| membrane | INVAR | ||
| Waterproofing | epoxy resin | ||
| electrical connection | 10-32-coaxial socket | ||
| dimensions | 12.5 oz | 353 gram | [3] |
| Notes | |||
| [1] | zero-based balancing line, determined using the method of least squares | ||
| [2] | for output range supply voltage up to 10 V must be at least 24 V DC. At low bias voltage of the sensor, no negative output range is usable up to-10 V. | ||
| [3] | Typically | ||
| [4] | details: see PCBs Declaration of conformance PS023 | ||
| equipment | |||
| 085A43 | Konnektorschutz | -1 | |
| PC-6 | calibration series 134, 137, and 138 | -1 |
PCB-137B23A
