PCB-740M04
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PCB-740M04

  • ICP® strain sensor, 
  • Measuring range 900 με, 
  • Sensitivity 5 mV / με, 
  • Frequency range 0.5 ... 100,000 Hz, 
  • Integrated connection cable, length 3 meters,
    ending on 10-32 plug
specifications
basic dataEnglish unitsSI units 
Sensitivity (± 20%) 5 mV / me [4]
measuring range 900 with pk
frequency range 0,5 … 100.000 Hz [5]
Broadband resolution 0,5 nε [1]
linearity error ≤1,5 % [6]
Lateral acceleration sensitivity ≤5 % [1]
Operating conditions
Overload limit (shock) ± 10,000 g pk ±98.000 m/s²pk
temperature range -65 … 250 °F -53 … 121 °C
acceleration sensitivity 0.001 g / g 0.0001 with / (m / s²) [2][4]
Technical characteristics
supply voltage 20 … 30 VDC
Constant current supply 2… 20 mA
Bias voltage 8 … 14 VDC
discharging 1 … 3 s
Spectral noise (1 Hz) 1900 pε / √Hz [1][2]
Spectral noise (10 Hz) 600 pε / √Hz [1]
Spectral noise (100 Hz) 200 pε / √Hz [1]
Spectral noise (1,000 Hz) 60 pε / √Hz [1]
Spectral noise (10,000 Hz) 15 pε / √Hz [1]
Physical properties
sensor element quartz
housing material Titan
seal epoxy resin
Size - width 0,2 in 5,1 mm
Size - length 0,6 in 15,2 mm
Size - height 0,07 in 1,8 mm
Mass 0,02 oz 0.5 grams [2]
Electrical connection 10-32 coaxial
attachment adhesive mounting
cable length 10 ft 3 m
cable type Type 030, coaxial cable

CEMark.gif[7]

Hints
[1] typically,
[2] Elongation equivalent
[3] Perpendicular to the measuring axis
[4] Calibrated on steel rod
[5] Cable length <30 meters (at 100 pF / m, constant current 20 mA)
[6] Zero-based balancing line, determined by the least squares method
[7] Details: siehe PCB Declaration of Conformance PS023

included supply
039A07 Lifting tool (1)
080A90 superglue (1)
PCB-740M04

Specific References

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740m04_specs

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