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 |