PCB-3711F112G
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PCB-3711F112G

  • MEMS DC accelerometer
  • Suitable for measuring static accelerations
  • Measuring range ± 2 g pk (± 19.6m / s² pk)
  • Sensitivity 675 mV / g (68.8 mV / (m / s²))
  • Typical frequency range (± 5%) 0 ... 250 Hz
  • Supply voltage 5… 32 V DC
  • 4-pin connection socket on the side
Specifications
Basic dataEnglish unitsSI units 
Sensitivity (± 3%) 675 mV/g 68,8 mV/(m/s²) [7]
Measuring range ±2 g pk ±19,6 m/s² pk
Frequency range (± 5%) 0 … 250 Hz
Frequenz­bereich (±10%) 0 … 350 Hz
Resonance frequency 1,2 kHz [2]
Phase response (10Hz) <2,5 °
Broadband resolution (0.5 ... 100 Hz) 0,1 mg rms 0,001 m/s² rms [2]
Linearitätsfehler ≤1 % [1]
Lateral acceleration sensitivity ≤3 %
Conditions of use
Overload limit (shock) ±5.000 g pk ±49.050 m/s² pk
Temperature range (operation) -65 … 250 °F -54 … 121 °C
Temperature range (storage) -65 … 250 °F -54 … 121 °C
Temperature coefficient of sensitivity ±2,5 % [4]
Temperature coefficient of the zero point ±1,5 % FSO [4]
Stretch sensitivity (base area) 0.001 g / ml 0.01 (m / s²) / ε [2]
Magnetic sensitivity 200 µg/Gs 19,6 (m/s²)/T [2]
Technical characteristics
Supply voltage 5 … 32 VDC
Power consumption ≤5 mA
Output impedance ≤120 Ω
Voltage offset ±20 mVDC [5]
Spectral noise (1 ... 100 Hz) 10 µg/√Hz 98.1 (µm / s²) / √Hz [2]
Electrical insulation (base) >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
Mass 0,58 oz 16.3 grams
Electrical connection 4-Pin
connection Laterally
Attachment Two through holes

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

included supply
080A152 Fastening clip (1)
081A113 Mounting screw with 4-40 thread (2)
M081A113 Mounting screw with M2.5 thread (2)
ACS-85 Calibration of the amplitude and phase response from 5 Hz to the upper ± 5% frequency range (1)
PCB-3711F112G

Specific References

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3711E112G_drawing.PDF

Technical drawing

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3711E112G_manual.PDF

Operating instructions

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3711E112G_specs.PDF

Technical data sheet

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