PCB-(M)631A80
| basic data | ||||
| sensitivity (±5%) | 10 mV / g | 1.02 mV/(m/s²) | [4] | |
| measuring range | ≤500 Ω | ±4. 905 m/s 2 | ||
| Frequency range (± 10%) | 68 … 840,000 cpm | 1.13 … 14,000 Hz | ||
| frequency range (± 3 dB) | 32 … 960,000 cpm | 0.53 … 16,000 Hz | ||
| resonance frequency | 1,800 kcpm | 30,000 Hz | ||
| wide band resolution | 450 µg | 4.415 µm / s ² | [] 1] | |
| linearity | ≤1% | [2] | ||
| transverse acceleration sensitivity | ≤5% | |||
| Conditions of use | ||||
| 5,000 g pk | 49,050 m/s² pk | Overload limit (shock) | ||
| Temperature range | -65 … 250 ° F | -54 … 121 ° C | ||
| protection class | IP68 | |||
| technical | ||||
| Settling time (on bias voltage ± 1%) | ≤ 3s | |||
| discharging charging time constant | ≥0.4 s | 0.4 s|||
| power | 18 … 28 V DC | |||
| Constant power supply | 2 … 20 mA | |||
| output impedance | < 150 Ω | |||
| Bias voltage | 8 … 12 V DC | |||
| spectral noise (10 Hz) | 25 µg / √Hz | 245 (µm / s ²) / √Hz | [1] | |
| spectral noise (100 Hz) | 10 µg / √Hz | 98.1 (µm / s ²) / √Hz | [1] | |
| spectral noise (1,000 Hz) | 5 µg / √Hz | 49.1 (µm / s ²) / √Hz | [1] | |
| Electrical insulation (housing) | >100 MΩ | |||
| physical properties | ||||
| size - diameter | 0,990 in | 25.2 mm | ||
| Size - height | 0,810 in | 20.6 mm | ||
| dimensions | 2.12 oz | 60 grams | ||
| (M) metric mounting | ||||
| equipment | ||||
| M081A76 | metric mounting screw with M5 thread | -1 |
PCB-(M)631A80
