PCB-(M)350D02

PCB-(M)350D02

  • ICP® shock acceleration sensor,
  • Masseisoliert,
  • With electric and mechanical filter,
  • Measuring range 50,000 g,
  • Sensitivity 0.1 mV / g,
  • Frequency range 4 … 10,000 Hz,
  • Integrated cable, length 3 m, ending on 10-32 plug

basic data
Sensitivity (± 30%)0.1 mV / g0.01 mV / (m / s)
measuring range± 50,000 g pk± 490,000 m / spk
Frequency range (± 1 dB)4 ... 10,000 Hz
Frequency range (-3 dB)2 ... 25,000 Hz[4]
Corner frequency of the electric filter (-3 dB)17,000 Hz[1] [2]
Resonance frequency of the mechanical filter45,000 Hz[1] [3]
resonant frequency≥100.000 Hz
Broadband resolution0.5 g RMS4.9 m / s RMS[1]
Linearity error (per 10,000 g / 98,100 m / s²)≤2,5%
Lateral acceleration sensitivity≥7%
Operating conditions
Overload limit (shock)± 150,000 g pk1,471,500 ± m / s² pk
The temperature range (operation)0 ... 150 ° F-18 ... 66 ° C
Temperature range (storage)-40 ... 200 ° F-40 ... 93 ° C
Technical characteristics
supply voltage20 ... 30 V DC
Constant current supply2 ... 20 mA
output impedance≤200 Ω
Bias voltage8 ... 14 V DC
discharging0.10 s[1]
Settling time 
(on the bias voltage ± 10%)
<1 s
Electrical insulation (housing)> 1 M
physical properties
sensor elementceramics
Geometry of the sensor elementshear principle
housing materialtitanium
sealhermetically sealed
Size - Hexagon0.375 in9.5 mm
Size - Height0.87 in22.1 mm
Weight (without cable)0.16 oz4.5 grams[1]
electrical connectionintegrated cable
cable length10 ft3 m
cable typeType 031, twisted pair
mounting thread1/4 "-28 male thread
Hints
[1]typically,
[2]second-order low-pass filter
[3]The amplitude is increased by 9 dB in the range of the resonance frequency.
[4]When given upper frequency limit is a guideline. The frequency response is limited by the combination of electrical and mechanical low pass filter.
included supply
ACS-14Hopkinson bar calibration for shock sensor-1
ACS-22Frequency response, traceable to NIST (100 Hz to ± 1 dB point)-1
(M) Metric assembly
mounting threadM6 x 0.75 male

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