Model: 3741F122G

$570.00 USD
(Pricing valid in US only)

20 units In stock!

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Datasheet

Differential MEMS DC accelerometer, 1350 mV/g, 2 g, 10 ft integral cable

  • Sensitivity: (±3%) 1350 mV/g (137.6 mV/(m/s²))
  • Measurement Range: ±2 g pk (±19.6 m/s² pk)
  • Broadband Resolution: 0.1 mg rms (.001 m/s² rms)
  • Temperature Range: -65 to 250 °F (-54.0 to 121 °C)
  • Frequency Range: (±5%) 0 to 250 Hz
  • Electrical Connector: Integral Cable

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 English:SI: 
Performance
Sensitivity (±3 %)1350 mV/g137.6 mV/(m/s²)[3] 
Measurement Range±2 g pk±19.6 m/s² pk 
Frequency Range (±5 %)0 to 250 Hz0 to 250 Hz 
Frequency Range (±10 )0 to 350 Hz0 to 350 Hz 
Resonant Frequency1200 Hz1200 Hz[2] 
Phase Response (10 Hz)<2.5 °<2.5 ° 
Broadband Resolution (0.5 to 100 Hz)0.1 mg rms.001 m/s² rms[2] 
Non-Linearity≤1 % FS≤1 % FS[1] 
Transverse Sensitivity≤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 % 
Zero g Offset Temperature Coefficient±1.5 % FSO±1.5 % FSO[4][5] 
Base Strain Sensitivity.002 g/µε.02 (m/s²)/µε[2] 
Magnetic Sensitivity200 µg/gauss19.6 (m/s²)/Tesla[2] 
Electrical
Excitation Voltage5 to 32 VDC5 to 32 VDC 
Current Consumption≤5 mA≤5 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 to 100 Hz)10 µg/√Hz98.1 (µm/sec2)/√Hz[2] 
Electrical Isolation (Case)>100000000 Ohm>100000000 Ohm[7] 
Physical
Housing MaterialAnodized AluminumAnodized Aluminum 
SealingEpoxyEpoxy 
Size - Height0.30 in7.62 mm 
Size - Length1.00 in25.4 mm 
Size - Width.85 in21.6 mm 
Weight (without cable)0.35 oz9.92 gm[2] 
Electrical ConnectorIntegral Cable Integral Cable  
Electrical Connection PositionSideSide 
Cable TerminationPigtail EndsPigtail Ends 
Cable Type010 4-cond Shielded010 4-cond Shielded 
Cable Length10 ft3 m 
MountingThrough Holes (2)Through Holes (2) 

All specifications are at room temperature unless otherwise specified.


CE

Product Notes
[1] Zero-based, least-squares, straight line method.
[2] Typical.
[3] Measured at 5 Hz, 0.5 grms.
[4] -65 to +250 °F, ref. 75 °F (-54 to +121 °C, ref. 24 °C)
[5] FSO= Full Scale Output over the Measurement Range
[6] Offset tolerance is based on manufacturers supplied cable length.
[7] Case and shield to mounting surface or cable leads.
[8] See PCB Declaration of Conformance PS027 for details.
Accessories:
Optional
080A208Triaxial mounting block(1)
Supplied
ACS-85Phase and Magnitude calibration from 0.5 Hz to 5% pt Linear scale(1)
081A103Mounting screw(2)
M081A103Mounting screw and washer, M3 x 0.5 thread(2)
Optional Versions:
No optional versions
Product Documents
Additional Downloads None Listed