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)
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| | English: | SI: | |
|---|
| Performance |
| 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 to 10000 Hz) | 0.4 lb-rms | 1.78 N-rms | [1] |
| Low Frequency Response (-5 %) | 0.0003 Hz | 0.0003 Hz | [3] |
| Upper Frequency Limit | 60000 Hz | 60000 Hz | [4] |
| Non-Linearity | ≤1 % FS | ≤1 % FS | [2] |
| Environmental |
| Temperature Range | -65 to +250 °F | -54 to +121 °C | |
| Temperature Coefficient of Sensitivity | ≤0.11 %/°F | ≤0.198 %/°C | |
| Electrical |
| Discharge Time Constant (at room temp) | ≥2000 sec | ≥2000 sec | |
| Excitation Voltage | 20 to 30 VDC | 20 to 30 VDC | |
| Constant Current Excitation | 2 to 20 mA | 2 to 20 mA | |
| Output Impedance | ≤100 Ohm | ≤100 Ohm | |
| Output Bias Voltage | 8 to 14 VDC | 8 to 14 VDC | |
| Output Polarity (Compression) | Positive | Positive | |
| Physical |
| Preload | 4000 lb | 17.793 kN | |
| Stiffness | 23 lb/µin | 4 kN/µm | [1] |
| Size - Diameter | 1.10 in | 27.9 mm | |
| Size - Height | 0.430 in | 10.9 mm | |
| Size - Bolt Diameter | .5 in | 12 mm | |
| Size - ID (Hole Diameter) | 0.520 in | 13.2 mm | |
| Size - OD (Sensor) | 1.10 in | 27.9 mm | |
| Size - Sensing Surface | 0.888 in | 22.6 mm | |
| Weight | 1.3 oz | 38 gm | |
| Housing Material | Stainless Steel | Stainless Steel | |
| Sealing | Hermetic | Hermetic | |
| Electrical Connector | 10-32 Coaxial Jack | 10-32 Coaxial Jack | |
| Electrical Connection Position | Side | Side | |
All specifications are at room temperature unless otherwise specified.