PCB-HT(M)625B01
Settling time
| basic data | |||
| sensitivity (±5%) | 100 mV/g | 10.2 mV/(m/s²) | [1] |
| measuring range | ±50 g | ±490 m / s² | |
| Frequency range (±5%) | 30 … 240,000 cpm | 0.5 … 4,000 Hz | [7] [8] |
| frequency range (± 10%) | 22 … 360,000 cpm | 0.37 … 6,000 Hz | |
| frequency range (± 3 dB) | 12 … 600,000 cpm | 0.2 … 10,000 Hz | |
| resonance frequency | 1,380 kcpm | 23,000 Hz | [2] |
| wide band resolution | 200 µg | 1.962 µm / s ² [2] | |
| linearity | ≤1% | [3] | |
| Transverse acceleration sensitivity | ≤5% | ||
| conditions of use | |||
| Overload limit (shock) | 2.000 g PK | 19.620 m/s² pk | |
| temperature range | -65 … 325 ° F | -54 … 163 ° C | |
| Technical characteristics | |||
| (on bias voltage ± 1%) | ≤ 8s | ||
| Discharging charging time constant | ≥ 1.0 s | ||
| power | 18 … 28 V DC | ||
| Constant power supply | 2 … 10 mA | [4] | |
| output impedance | < 250Ω | ||
| Bias voltage (at 4 mA) | 8 … 15 V DC | [5] | |
| spectral noise (10 Hz) | 10 µg / √Hz | 98.1 (µm / s ²) / √Hz | [2] |
| spectral noise (100 Hz) | 6.0 µg /. ? Hz | 58.9 (µm / s ²) / √Hz | [2] |
| spectral noise (1,000 Hz) | 1.5 µg / √Hz | 14.7 (µm / s ²) / √Hz | [2] |
| Electrical insulation | >100 MΩ | ||
| Physical properties | |||
| size - diameter | 1.36 in | 35 mm | |
| size - height | 1.13 in | 29 mm | |
| Dimensions | 5.1 oz | 145 grams | |
| mounting thread | 1/4 "-28 UNF | no equivalent | [6] |
| Assembly torque | 2 … 5 ft-lb | 2.7 …" 6.8 Nm | |
| sensor element | ceramic | ||
| geometry of the sensor element | shear principle | ||
| go äusematerial | stainless steel | ||
| sealing | hermetically sealed welded | ||
| wiring | 2-pin connector ( MIL-C-5015) | ||
| connection position | side | ||
| notes | |||
| [1] | conversion factor 1 g = 9.81 m/s² | ||
| [2] | typically | ||
| [3] | zero-based balancing line, determined using the method of least squares | ||
| [4] | maximum 4 mA recommended at temperatures above 121 ° C | ||
| [5] | at larger constant current, the bias voltage increases. | ||
| [6] | Mounting with M6 screw possible | ||
| [7] | 1 Hz 60 = cpm ("Cycles Per Minute": revolutions per minute) | ||
| [8] | tolerance of upper cutoff frequency: ±10% | ||
| equipment | |||
| 081A73 | mounting screw 1/4 "-28 x 1.34" | -1 | |
| ICS-1 | Frequency response for uniaxial sensors from 10 Hz up to the upper 5% frequency | -1 | |
| (M) metric mounting | |||
| equipment | |||
| M081A73 | metric mounting bolt with M6 thread | -1 |
PCB-HT(M)625B01
