40A Plug & Play Accelerometer

Brand: American Sensor Technologies Inc
AST Plug & Play Accelerometer, 40A
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40A Plug & Play Accelerometer

Brand: American Sensor Technologies Inc
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The Model 40A Accelerometer is a small piezo resistive accelerometer designed to be compliant with the latest SAE J211/J2570 (AUG2009) specifications. 

This unit features built-in mechanical stops, anodized aluminum alloy housing and flexible cable output. The sensing element is fluid damped to extend useful frequency range and reduce the adverse effect of high frequencies ringing caused by sensor resonance.
Features
  • Silicon Piezo resistive Elements
  • ±25 to ±2,000 g Ranges
  • 2-10 Vdc Excitation
  • -20° to 80° C Temperature Range
  • Critically Damped Sensor
  • Low Transverse Sensitivity
  • <±20 mV Zero Offset

Specifications

Brand

Accuracy

  • ± 1 % of Full Scale - Non-Linearity

Approvals & Certifications

  • CE

Cable Material

  • PFA

Enclosure, Body Material

  • Aluminum - Anodized

Environmental Protection

  • IP61

Excitation Voltage

  • 2-10 Vdc

Frequency

  • 0 to 4,500 Hz
  • 800-10,000 Hz - Natural Frequency

Insulation Resistance

  • > 100 MΩ at 100 Vdc

Mounting

  • Socket Head Cap Screws

Operating Temperature

  • -20° to 80° C (-4° to 176° F)

Output

  • < ± 20 mV - Zero Acceleration Output

Resistance

  • 1,000 ohms - Output Resistance
  • 2,000 ohms - Input Resistance

Seat / Seal Material

  • Epoxy Sealed

Sensitivity

  • < 3 % - Transverse Sensitivity
  • ± 0.1 %/°C - Thermal Sensitivity Shift
  • 0.075-6.0 mV/g

Shock

  • 5,000 G - Shock Limit

Storage Temperature

  • -20° to 80° C (-4° to 176° F)

Thermal Drift

  • ± 0.05 % of Full Scale/°C - Thermal Zero Shift

Torque

  • 3 in/lb (0.7 Nm)

Documentation

Data Sheets

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