40B Plug & Play Accelerometer

Brand: American Sensor Technologies Inc

40B Plug & Play Accelerometer

Brand: American Sensor Technologies Inc
The Model 40B 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
  • ±100 to ±2,000 g Ranges
  • 2-10 Vdc Excitation
  • -20 to 80º C Temperature Range
  • Critically Damped Sensor
  • Low Transverse Sensitivity
  • <±20 mV Zero Offset

Specifications

Accuracy

  • < ± 1 % of Full Scale - Non-Linearity

Applications

  • Dummy Instrumentation
  • Pedestrian Impact Testing
  • Recreational Vehicles
  • Safety Crash Testing
  • Shock Testing

Approvals & Certifications

  • CE

Cable Material

  • PFA

Electrical Connectors

  • 5 x 30 AWG Conductors

Enclosure, Body Material

  • Aluminum - Anodized

Environmental Protection

  • IP61

Excitation Voltage

  • 2-10 Vdc

Frequency

  • 0 to 4,500 Hz
  • 1,500 to 10,000 Hz - Natural Frequency

Insulation Resistance

  • > 100 megaohms at 100 Vdc

Mounting

  • Socket Head Cap Screws

NACE & NIST

  • NIST

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
  • 0.075-1.5 mV/g

Shock

  • 10,000 G

Storage Temperature

  • -20° to 80° C (-4° to 176° F)

Thermal Drift

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

Torque

  • 3 In/Lbs (0.7 Nm)

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