PCB Piezotronics
PCB Piezotronics 208A22 Force Sensor
PCB Piezotronics · Force Sensor
Model 208A22:Penetration ICP® force sensor, 100 lb comp., 50 mV/lb, integral hemispherical cap
Key Features
Model 208A22:Penetration ICP® force sensor, 100 lb comp., 50 mV/lb, integral hemispherical cap
- Measurement Range: 100 lb (0.4448 kN)
- Sensitivity: (±15%)50 mV/lb (11241 mV/kN)
- Low Frequency Response: (-5%)0.003 Hz
- Upper Frequency Limit: 18000 Hz
- Temperature Range: -65 to +250 °F (-54 to +121 °C)
- Mounting Thread: No English Equivalent (M7 x 0.75 Male)
Spesifikasi
| Sensitivity (±15 %) | 50 mV/lb / 11241 mV/kN |
|---|---|
| Measurement Range (Compression) | 100 lb / 0.4448 kN |
| Maximum Static Force (Compression) | 600 lb / 2.669 kN |
| Broadband Resolution (1) | 0.002 lb-rms / 0.008896 N-rms / [2] |
| Low Frequency Response (-5 %) | 0.003 Hz / [3] |
| Upper Frequency Limit | 18000 Hz |
| Non-Linearity | ≤1 % FS / [1] |
| Temperature Range | -65 to +250 °F / -54 to +121 °C |
| Temperature Coefficient of Sensitivity | ≤0.03 %/°F / ≤0.054 %/°C |
| Discharge Time Constant (at room temp) | ≥200 sec |
| Excitation Voltage | 20 to 30 VDC |
| Constant Current Excitation | 2 to 20 mA |
| Output Impedance | ≤100 Ohm |
| Output Bias Voltage | 8 to 14 VDC |
| Output Polarity (Compression) | Positive |
| Stiffness | 5 lb/µin / 0.88 kN/µm / [2] |
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