PCB Piezotronics
PCB Piezotronics 203B Force Sensor
PCB Piezotronics · Force Sensor
Model 203B:ICP® quartz force ring, 20k lb comp., 0.25 mV/lb
Key Features
Model 203B:ICP® quartz force ring, 20k lb comp., 0.25 mV/lb
- Measurement Range: 20000 lb (88.96 kN)
- Sensitivity: (±15%)0.25 mV/lb (56.2 mV/kN)
- Low Frequency Response: (-5%)0.0003 Hz
- Upper Frequency Limit: 60000 Hz
- Temperature Range: -65 to +250 °F (-54 to +121 °C)
Spesifikasi
| Sensitivity (±15 %) | 0.25 mV/lb / 56.2 mV/kN |
|---|---|
| Measurement Range (Compression) | 20000 lb / 88.96 kN |
| Maximum Static Force (Compression) | 25000 lb / 111.2 kN |
| Broadband Resolution (1) | 0.4 lb-rms / 1.78 N-rms / [2] |
| Low Frequency Response (-5 %) | 0.0003 Hz / [3] |
| Upper Frequency Limit | 60000 Hz / [4] |
| Non-Linearity | ≤1 % FS / [1] |
| Temperature Range | -65 to +250 °F / -54 to +121 °C |
| Temperature Coefficient of Sensitivity | ≤0.11 %/°F / ≤0.198 %/°C |
| Discharge Time Constant (at room temp) | ≥2000 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 |
| Preload | 4000 lb / 17.793 kN |
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