Miniature, Lightweight, High G ICP accel, 20,000 g pk
- Sensitivity: (±20%) 0.25 mV/g (0.025 mV/(m/s²))
- Measurement Range: ±20000 g pk (±196200 m/s² pk)
- Broadband Resolution: 0.04 g rms (0.39 m/s² rms)
- Frequency Range: (±5%) 1.2 to 10000 Hz
- Sensing Element: Ceramic
- Weight: 0.0055 oz (0.16 gm)
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| | English: | SI: | |
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| Performance |
| Sensitivity (±20 %) | 0.25 mV/g | 0.025 mV/(m/s²) | |
| Measurement Range | ±20000 g pk | ±196200 m/s² pk | |
| Frequency Range (±5 %) | 1.2 to 10000 Hz | 1.2 to 10000 Hz | |
| Frequency Range (±10 %) | 1 to 20000 Hz | 1 to 20000 Hz | |
| Resonant Frequency | ≥100 kHz | ≥100 kHz | |
| Broadband Resolution (1 to 10000 Hz) | 0.04 g rms | 0.39 m/s² rms | [2] |
| Non-Linearity (10000 g, 98100 m/s²) | ≤1 % | ≤1 % | [1] |
| Non-Linearity (20000 g, 196,200 m/s²) | ≤3 % | ≤3 % | [1] |
| Transverse Sensitivity | ≤5 % | ≤5 % | |
| Environmental |
| Overload Limit (Shock) | ±30000 g pk | ±294300 m/s² pk | |
| Temperature Range (Operating) | -65 to +325 °F | -54 to +163 °C | |
| Temperature Response | See Graph %/°F | See Graph %/°F | [2] |
| Electrical |
| Excitation Voltage | 18 to 30 VDC | 18 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 12 VDC | 8 to 12 VDC | |
| Discharge Time Constant | 0.4 to 1.2 sec | 0.4 to 1.2 sec | |
| Settling Time (within 10% of bias) | <3 sec | <3 sec | |
| Spectral Noise (1 Hz) | 13.5 mg/√Hz | 132 mm/s2/√Hz | [2] |
| Spectral Noise (10 Hz) | 3.8 mg/√Hz | 37.3 mm/s2/√Hz | [2] |
| Spectral Noise (100 Hz) | 1.2 mg/√Hz | 11.7 mm/s2/√Hz | [2] |
| Spectral Noise (1 kHz) | 0.36 mg/√Hz | 3.53 mm/s2/√Hz | [2] |
| Spectral Noise (10 kHz) | 0.13 mg/√Hz | 1.28 mm/s2/√Hz | [2] |
| Physical |
| Size - Height | 0.100 in | 2.54 mm | |
| Weight | 0.0055 oz | 0.16 gm | [2][3] |
| Sensing Element | Ceramic | Ceramic | |
| Sensing Geometry | Shear | Shear | |
| Housing Material | Titanium | Titanium | |
| Sealing | Epoxy | Epoxy | |
| Size - Length | 0.215 in | 5.46 mm | |
| Size - Width | 0.135 in | 3.43 mm | |
| Electrical Connection Position | Side | Side | |
| Cable Termination | 10-32 Coaxial Jack | 10-32 Coaxial Jack | |
| Cable Length | 3 ft | 0.9 m | |
| Cable Type | 030 Coaxial | 030 Coaxial | |
| Mounting | Adhesive | Adhesive | |
All specifications are at room temperature unless otherwise specified.
| PCB Miniature Accelerometers for Drop Testing |
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