4332 Series Accelerometer

The Model 4332 is a low noise triaxial accelerometer offering both static and dynamic response.

4332 Series Accelerometer

Description: The Model 4332 is a low noise triaxial accelerometer offering both static and dynamic response. The accelerometer is packaged in an anodized aluminum housing and is offered in ±2g & ±5g range. The model 4332 features an integral cable and is certified to IP68 protection. The accelerometer incorporates a 50Hz LP filter and an operating temperature range of -40°C to 85°C.

Features:

  • Low Noise, High Signal-to-Noise
  • Three Independent Circuits
  • Low Current Consumption
  • ±2g & ±5g Dynamic Range
  • DC Response
  • Temperature Compensation
Parameters
DYNAMIC Notes
Range (g) ±2 ±5
Sensitivity (mV/g) 1000 400 ±10%
-3dB Cutoff Frequency (Hz) 50 20/-0 50 20/-0
Rolloff Above Cutoff Frequency (dB/dec) -40 -40
Natural Frequency (Hz) 700 700
Non-Linearity & Hysteresis (%FSO) ±0.5 ±0.5
Transverse Sensitivity (%) <3 <3 <2 Typical
Damping Ratio 0.7 0.7
Shock Limit (g) 5000 5000
ELECTRICAL
Zero Acceleration Output (V) 2.5 ±0.1 2.5 ±0.1
Excitation Voltage (Vdc) 5 to 30 5 to 30
Excitation Current (mA) <15 <15
Full Scale Output Voltage Swing (Vdc) 0.5 to 4.5 0.5 to 4.5
Output Impedance (Ω) <100 <100
Insulation Resistance (MΩ) >50 >50 @50Vdc
Turn On Time (msec) <100 <100
Residual Noise (µg) 80 50 0.1 to 100Hz
Ground Isolation Isolated from Mounting Surface
ENVIRONMENTAL 0 to 65°C
Thermal Zero Shift (%FSO/°C) ±0.04
Thermal Sensitivity Shift (%/°C) ±0.04 0 to 65°C
Operating Temperature (°C) -40 to 85
Compensated Temperature (°C) 0 to 65
Storage Temperature (°C) -40 to 85
PHYSICAL
Case Material Anodized Aluminum
Cable PVC Insulated Leads, Braided Shield, PVC Jacket
Weight (grams) <100
Mounting 4x #4 or M3 Screws
Mounting Torque 6 lb-in (0.7 N-m)
AWG (model 4332) 6x 0.14 mm2

 

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