3803A Plug & Play Accelerometer

Brand: American Sensor Technologies Inc
AST Plug & Play Accelerometer, 3803A
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3803A Plug & Play Accelerometer

Brand: American Sensor Technologies Inc
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The Model 3803A is a triaxial piezo resistive MEMS accelerometer in a rugged welded hermetic package. 

The accelerometer incorporates mechanical stops for over range protection up to greater than 5,000 g. The model 3803A is offered in ranges from ±2 to ±2,000 g and is gas damped to provide a wide frequency response. 

The accelerometer is temperature compensated to provide a stable output over the operating environment.
Features
  • ±2 to ±2,000 g Dynamic Range
  • 5,000 g Shock Protection
  • Hermetically Sealed
  • Gas Damping
  • mV Output, DC Response
  • Stud or Screw Mounting

Specifications

Brand

Applications

  • Environmental Testing
  • Impact Testing
  • Structural Testing
  • Test & Instrumentation
  • Vehicle Testing

Compensated Temperature

  • -20° to 85° C (-4° to 185° F)

Connection Style

  • Screw Terminals

Enclosure, Body Material

  • Stainless Steel

Environmental Protection

  • IP65

Excitation Voltage

  • 5-10 Vdc

Frequency

  • 300 to 10000 Hz

Insulation Resistance

  • > 100 megaohms

Linearization

  • ± 1.0 % of Full Scale - Non-Linearity

NACE & NIST

  • NIST

Operating Temperature

  • -40° to 105° C (-40° to 221° F)

Output

  • ± 25 mV - Zero Acceleration Output

Output Noise

  • 10 µV RMS - Residual Noise

Resistance

  • 2,400 to 6,000 ohms - Output Resistance
  • 4,000 to 10,000 ohms - Input Resistance

Sensitivity

  • < 3 % - Transverse Sensitivity
  • ± 0.05 %/°C - Thermal Sensitivity Shift
  • 0.1-12 mV/g

Shock

  • 2,000 to 5,000 G

Storage Temperature

  • -40° to 105° C (-40° to 221° F)

Thermal Drift

  • ± 0.04 % of Full Scale Output/°C - Thermal Zero Shift

  • Impact Testing
  • Structural Testing
  • Test and Instrumentation
  •  Environmental Testing
  •  Vehicle Testing

Documentation

Data Sheets

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