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accelerometer, vc, 2g, triaxial, differential, screw mount, integral 10 ft cable

TRIAXIAL DC RESPONSE ACCELEROMETER

Model 3743G122G

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  • CE
  • IP

Accelerometer, VC, 2g, triaxial, differential, screw mount, integral 10 ft cable

  • Sensitivity: (±3%)1350 mV/g (137.6 mV/(m/s²))
  • Measurement Range: ±2 g pk (±19.6 m/s² pk)
  • Electrical Connector: Integral Cable
  • Weight: 0.92 oz (26.1 gm)

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 10ft of 528 test cable.
[2] Typical.
[7] See PCB Declaration of Conformance PS027 for details.

English: SI:
Performance
Sensitivity (±3 %) 1350 mV/g 137.6 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) 0.06 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 ±49,050 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 ±1 % ±1 % [2] [4]
Zero g Offset Temperature Coefficient ±1 % FSO ±1 % FSO [2] [4] [5]
Base Strain Sensitivity .001 g/µε .01 (m/s²)/µε [2]
Magnetic Sensitivity 40 3.9 (m/s²)/Tesla [2]
Electrical
Excitation Voltage 5 to 32 VDC 5 to 32 VDC
Current Consumption ≤15 mA ≤15 mA
Output Impedance ≤120 Ohm ≤120 Ohm
Offset Voltage ±20 mVDC ±20 mVDC [6]
Common Mode Voltage (+/-0.1 VDC) 1.65 VDC 1.65 VDC
Spectral Noise (1 Hz) 6 59 (µm/s²)/√Hz [2]
Spectral Noise (10 Hz) 6 59 (µm/s²)/√Hz [2]
Spectral Noise (100 Hz) 6 59 (µm/s²)/√Hz [2]
Electrical Isolation (Case) >100000000 Ohm >100000000 Ohm
Physical
Housing Material Stainless Steel Stainless Steel
Sealing IP67 IP67
Size - Length 0.76 in 19.3 mm
Size - Width 1.03 in 26.2 mm
Size - Height 0.66 in 16.8 mm
Weight 0.92 oz 26.1 gm [2]
Accelerometer, Excluding Cable 0.30 oz/ft 27.6 gm/m [2]
Electrical Connector Integral Cable Integral Cable
Electrical Connection Position Side Side
Cable Type 037 10-cond Shielded 037 10-cond Shielded
Mounting Thread Through Hole Through Hole

* All specifications are at room temperature unless otherwise specified.

Accessories
Supplied
ACS-172T 1
081A135 For use with 3743G 2

Build Out Your Measurement Chain

528G10
Model: 528G10

8-conductor, 26 awg (26/40), shielded, s...

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