53AF Plug & Play Accelerometer

Brand: American Sensor Technologies Inc
AST Plug & Play Accelerometer, 53AF
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53AF Plug & Play Accelerometer

Brand: American Sensor Technologies Inc
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The Model 53AF Accelerometer is a small, compact triaxial device designed for vehicle impact and road testing.

Its mechanical overload stops provide high shock protection in rugged applications. Featuring ranges from 50g to 2,000g and frequency response to 5,000 Hz, this sensor is easily mounted in hard to reach places on vehicles under test.
Features
  • 50 g to 2,000g Dynamic Range
  • 2-10 Vdc Excitation
  • -20 to 85°C Operating Range
  • ±50 mV Zero Measured Output
  • Gas Damping
  • Mechanical Overload Stops
  • Designed for Screw Mounting

Specifications

Brand

Accuracy

  • ± 1.0 % of Full Scale - Non-Linearity

Applications

  • Crash Testing
  • Impact Testing
  • Off Road Testing
  • Road Testing

Approvals & Certifications

  • CE
  • RoHS

Cable Material

  • PFA Insulated Leads

Electrical Connectors

  • 30 AWG

Environmental Protection

  • IP65

Excitation Voltage

  • 2-10 Vdc

Frequency

  • 0 to 4,500 Hz
  • 4,000 to 26,000 Hz - Resonant Frequency

Insulation Resistance

  • > 100 megaohms at 100 Vdc

Mounting

  • Socket Head Cap Screws

NACE & NIST

  • NIST

Operating Temperature

  • -20° to 85° C (-4° to 185° F)

Output

  • ± 50 mV - Zero Acceleration Output

Output Noise

  • 10 µV RMS

Resistance

  • 2,400 to 5,000 ohms - Input Resistance
  • 2,400 to 5,000 ohms - Output Resistance

Seat / Seal Material

  • Epoxy Sealed

Sensitivity

  • < 3 % - Transverse Sensitivity
  • -0.20 ± 0.05 %/°C - Thermal Sensitivity Shift

Shock

  • 5,000 G

Storage Temperature

  • -20° to 85° C (-4° to 185° F)

Thermal Drift

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

Torque

  • 8”-Pound

Documentation

Data Sheets

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