PCB-3711F1250G
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PCB-3711F1250G

  • MEMS accelerometer
  • Suitable for measuring static accelerations
  • Measuring range ± 50 g pk (± 490m / s²)
  • Sensitivity (± 3%) 27 mV / g (2.8mV / (m / s²))
  • Frequency range (± 5%) 0… 1,500 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%) 27 mV/g 2,8 mV/(m/s²) [1]
Measuring range ± 50 g pk ±490 m/s²pk
Frequency range (± 5%) 0 … 1.500 Hz
Frequency range (± 10) 0 … 2.000 Hz
Resonance frequency >6.500 Hz
Phase response (100 Hz) <10 °
Broadband resolution 1,5 mg rms 0,015 m/s²RMS [2]
Linearitätsfehler ≤1 % [3]
Lateral acceleration sensitivity ≤3 %
Conditions of use
Overload limit (shock) ± 5,000 g pk ±49.050 m/s²pk
Temperature range (operation) -65 … 250 °F -54,0 … 121 °C
Temperature range (storage) -65 … 250 °F -54,0 … 121 °C
Temperature coefficient of the zero point ±1,5 % FSO [4]
Temperature coefficient of sensitivity ±2,5 % [4]
Stretch sensitivity (base area) 0.001 g / ml 0.01 (m / s²) / ε [2]
Magnetic sensitivity 40 µg/gauss 3,9 (m/s²)Tesla [2]
Technical characteristics
Supply voltage 5 … 32 VDC
Power consumption ≤5 mA
Output impedance ≤120 Ω
Voltage offset ±20 mVDC [5]
Spectral Noise (1) 250 µg/√Hz 2.453 (µm / s²) / √Hz [2]
Electrical insulation (housing) >100 MΩ
Physical characteristics
Housing material Anodized aluminum
seal Epoxy resin
Size - height 0,30 in 7,62 mm
Size - length 1,00 in 25,4 mm
Size - width 0,85 in 21,6 mm
Mass (without cable) 0,35 oz 9.92 grams [2]
Electrical connection Integrated cable
Cable outlet Laterally
Cable termination Tinned ends
Cable type Type 010, shielded 4-wire cable
Cable length 10 ft 3 m
Attachment Through Holes (2)

Hints
[1] Measured at 100 Hz, 10 g RMS
[2] Typically
[3] Zero-based best-fit line, determined using the least squares method
[4] -54… 121 ° C, reference 24 ° C
[5] Offset with 3 meter cable length (type 010)
[6] Details: siehe PCB Declaration of Conformance PS027

included supply
M081A113 Metric mounting screw (2)
081A113 Mounting screw (2)
ACS-172 Calibration of the amplitude and phase response from 5 Hz to the upper ± 5% frequency range (1)
PCB-3711F1250G

Specific References

Download

3711B1250G_drawing.PDF

Technical drawing

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3711B1250G_manual.PDF

Operating instructions

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3711B1250G_specs.PDF

Technical data sheet

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