PCB-102M206
| basic data | |||
| measuring range (±5 V output range) | 50 psi | 344.8 kPa | |
| sensitivity (±15%) | ≥ 100 MΩ / psi | 14,503 mV / kPa | |
| Maximum pressure | 4 kpsi | 27.580 kPa | [9] |
| resolution | 0.001 psi | kPa 0,0069 | [10] |
| Resonance frequency | ≥ 250,000 Hz | ||
| rise time (reflected pressure) | ≤ 2 µs | ||
| lower limiting frequency (-5%) | 0.5 Hz | ||
| Linearity | ≤ 1.0% FS | [8] | |
| conditions | |||
| acceleration sensitivity | ≤ 0.002 psi/g | ≤ 0,0014 kPa/(m/s²) | |
| temperature range (operation) | -65 … 250 ° F | -54 … 121 ° C | |
| Temperature coefficient of sensitivity | ≤ 0.10 %/°F | ≤ 0.18 %/°C | |
| maximum shock (for fraction of a second) | 3,000 ° F | 1.649 ° C | |
| maximum Shock resistance | 20,000g pk | 196.133 m/s 2 pk | |
| approval for use in potentially explosive atmospheres | ATEX | [1] [2] [3] | |
| approval for use in potentially explosive atmospheres | (C-US) CSA NRTL - Canadian Standards Association | [4] [5] [6] [7] | |
| Technical characteristics | |||
| output polarity (positive pressure) | positive | ||
| discharging charging time constant (at room temperature) | ≥ 1.0 s | ||
| Supply | 20 … 28 V DC | ||
| constant power supply | 2 … 20 mA | ||
| Output impedance | < 100 Ω | ||
| Bias voltage | 8 … 14 V DC | ||
| Electrical insulation | ≥ 100 MΩ | ||
| physical properties | |||
| geometry of the sensor element | compression principle | ||
| Sensor element | Quartz | ||
| Housing material | stainless steel | ||
| diaphragm | 316 L (stainless steel) | [11] | |
| sealing | Hermetically sealed welded | ||
| electrical connection | 10-32-coaxial socket | ||
| weight | 0.6 oz | 17.0 grams | |
| Notes | |||
| [1] | ex ia IIC T4 | ||
| [2] | ex nL IIC T4 | ||
| [3] | ex nA IIC T4 | ||
| [4] | AEx ia IIC T4, DIV1 CL1 GR A-D | ||
| [5] | ex ia IIC T4, DIV1 CL1 GR A-D | ||
| [6] | AEx nA IIC T4,. DIV2 CL1 GR A-D | ||
| [7] | ex nL IIC T4, DIV2 CL1 GR A-D | ||
| [8] | zero-based balancing line, determined using the method of least squares | ||
| [9] | due to the high sensitivity of the static pressure should be very slowly loaded and be reduced. | ||
| [10] | Typically | ||
| [11] | Membrane with ablativer coating | ||
| [12] | Details: see PCB Declaration of conformance PS059 |
PCB-102M206
