PCB-3711F122G
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PCB-3711F122G

  • MEMS accelerometer
  • Suitable for measuring static accelerations
  • Measuring range ± 2 g (± 19.6m / s² pk)
  • Sensitivity 675 mV / g
  • Frequency range (± 5%) 0 ... 250 Hz
  • Supply voltage 5… 32 V DC
  • Integrated connection cable, length 3 meters,
    ending on stripped and tinned ends
Specifications
Basic dataEnglish unitsSI units 
Sensitivity (± 5%) 675 mV/g 68,8 mV/(m/s²) [6]
Measuring range ± 2 g pk ±19,6 m/s²pk
Frequency range (± 5%) 0 … 250 Hz
Frequency range (± 10%) 0 … 350 Hz
Resonance frequency 1.200 Hz [2]
Phase response (10 Hz) <2,5 °
Broadband resolution 0,1 mg rms 0,001 m/s²RMS [3]
Linearitätsfehler ≤1 % [2]
Lateral acceleration sensitivity ≤3 %
Conditions of use
Overload limit (shock) ± 5,000 g pk ±49.050 m/s²pk
Temperature range (operation) -65 … 250 °F -54 … 121 °C
Temperature range (storage) -65 … 250 °F -54 … 121 °C
Temperature coefficient of sensitivity ±2,5 % [1]
Temperature coefficient of the zero point ±1,5 % FSO [1]
Stretch sensitivity (base area) 0.001 g / ml 0.01 (m / s²) / ε [3]
Magnetic sensitivity 200 µg/Gs 19,6 (m/s²)/T [3]
Technical characteristics
Supply voltage 5 … 32 VDC
Power consumption ≤5 mA
Output impedance ≤120 Ω
Voltage offset -20 … 20 mVDC [4]
Spectral Noise (1) 10 µg/√Hz 98.1 (µm / s²) / √Hz [3]
Electrical insulation (housing) >100 MΩ
Physical characteristics
Housing material Titan
seal Hermetically sealed
Size - height 0,45 in 11,4 mm
Size - length 0,85 in 21,6 mm
Size - width 0,85 in 21,6 mm
Ground (with cable) 2,29 oz 65.0 grams
Electrical connection Integrated cable
AKabelabgang Laterally
Cable termination Tinned ends
Cable type Type 010, shielded 4-wire cable
Cable length 10 ft 3 m
Attachment Through hole

Hints
[1] -54… 121 ° C, reference 24 ° C
[2] Zero-based best-fit line, determined using the least squares method
[3] Typically
[4] Offset with 3 meter cable length (type 010)
[5] Details: siehe PCB Declaration of Conformance PS027
[6] Measured at 5 Hz, 0.5 grams.

included supply
080A152 Fastening clip (1)
081A113 Mounting screw (2)
ACS-85 Calibration of the amplitude and phase response (1)
M081A113 Metric mounting screw (2)
PCB-3711F122G

Specific References

Download

3711B122G_drawing.PDF

Technical drawing

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3711B122G_manual.PDF

Operating instructions

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3711B122G_specs.PDF

Technical data sheet

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