single axis mems dc accelerometer, 675 mv/g, 2 g, 1/4-28 4-pin plug

DC Response Accelerometer

Model 3711F112G

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Single Axis MEMS DC accelerometer, 675 mV/g, 2 g, 1/4-28 4-Pin Plug

  • Sensitivity: (±3%)675 mV/g (68.8 mV/(m/s²))
  • Measurement Range: ±2 g pk (±19.6 m/s² pk)
  • Broadband Resolution: 0.6 mg rms (0.0006 m/s² rms)
  • Temperature Range: -65 to +250 °F (-54.0 to +121 °C)
  • Frequency Range: (±5%)0 to 250 Hz
  • Electrical Connector: 4-Pin (4-Pin)

Specification Notes


[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] Measured at 5 Hz, 0.5 grms.
[2] Typical.
[4] -65 to +250 °F, ref. 75 °F (-54 to +121 °C, ref. 24 °C)
[5] FSO= Full Scale Output over the Measurement Range
[2] Typical.
[6] Offset tolerance is based on 10 ft of 010 test cable.
[7] See PCB Declaration of Conformance PS027 for details.

English: SI:
Performance
Sensitivity (±3 %) 675 mV/g 68.8 mV/(m/s²) [3]
Measurement Range ±2 g pk ±19.6 m/s² pk
Frequency Range (±5 %) 0 to 250 Hz 0 to 250 Hz
Frequency Range (±10 %) 0 to 350 Hz 0 to 350 Hz
Resonant Frequency 1.2 kHz 1.2 kHz [2]
Phase Response (10 Hz) <2.5 ° <2.5 °
Non-Linearity (Typical) 0.3 % 0.3 % [1]
Non-Linearity (Max) 1 % 1 % [1]
Broadband Resolution (0.5) 0.6 mg rms 0.0006 m/s² rms [2]
Transverse Sensitivity (Typical) 1 % 1 %
Transverse Sensitivity (Max) 3 % 3 %
Environmental
Overload Limit (Shock) ±5000 g pk ±49050 m/s² pk
Temperature Range (Operating) -65 to +250 °F -54.0 to +121 °C
Temperature Range (Storage) -65 to +250 °F -54.0 to +121 °C
Temperature Coefficient of Sensitivity ±2.5 % ±2.5 % [4]
Temperature Coefficient of Sensitivity ±1 % ±1 % [2] [4]
Zero g Offset Temperature Coefficient ±1 % FSO ±1 % FSO [2] [4] [5]
Base Strain Sensitivity 0.001 g/µε 0.01 (m/s²)/µε [2]
Magnetic Sensitivity 40 µg/gauss 3.9 (m/s²)/Tesla [2]
Electrical
Excitation Voltage 5 to 32 VDC 5 to 32 VDC
Current Consumption ≤5 mA ≤5 mA
Output Impedance ≤120 Ohm ≤120 Ohm
Offset Voltage +/-20 mVDC +/-20 mVDC [6]
Spectral Noise (1 Hz) 6 µg/√Hz 59 (µm/s²)/√Hz [2]
Spectral Noise (10 Hz) 6 µg/√Hz 59 (µm/s²)/√Hz [2]
Spectral Noise (100 Hz) 6 µg/√Hz 59 (µm/s²)/√Hz [2]
Electrical Isolation (Case) >100000000 Ohm >100000000 Ohm
Physical
Housing Material Titanium Titanium
Sealing Hermetic Hermetic
Size - Height 0.45 in 11.4 mm
Size - Length 0.85 in 21.6 mm
Size - Width 0.85 in 21.6 mm
Weight 0.58 oz 16.3 gm
Electrical Connector 4-Pin 4-Pin
Electrical Connection Position Side Side
Mounting Through Hole Through Hole

* All specifications are at room temperature unless otherwise specified.

Accessories


Supplied
080A152 Easy Mount Clip for Series 3701 and 3711 DC Response Accelerometers 1
ACS-85 Phase and Magnitude calibration from 0.5 Hz to 5% pt Linear scale for 3711 3713 DC Accels only 1
081A113 4-40 threaded stainless steel socket head cap screw with stainless steel washer for 3711 Series accelerometers (not off-ground) 2
M081A113 M2.5x0.45 threaded stainless steel socket head cap screw with stainless steel washer for 3711 Series accelerometers (not off-ground) 2