4801A Plug & Play Accelerometer

Brand: American Sensor Technologies Inc
AST Plug & Play Accelerometer, 4801A
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4801A Plug & Play Accelerometer

Brand: American Sensor Technologies Inc
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The Model 4801A is a true hermetically sealed accelerometer in a rugged stainless steel package. 

The offers an amplified signal conditioned output in ranges from ±2 to ±200 g. The model 4801A incorporates enhanced temperature compensation and a gas damped MEMS sensing element for optimum frequency response. 

Mechanical over-range stops offers shock protection up to 5,000 g designed for both static and dynamic measurements in critical applications.
Features
  • ±2 to ±200 g Dynamic Range
  • Amplified Output
  • 8-36 Vdc Excitation Voltage
  • Gas Damped MEMS Element
  • Detachable Cable
  • DC to 1,500 Hz Response
  • Stud Mounting

Specifications

Brand

Accuracy

  • ± 1.0 % of Full Scale Output - Non-Linearity

Applications

  • Environmental Testing
  • Structure Testing
  • Test & Instrumentation
  • Transportation Measurements
  • Vehicle Testing

Approvals & Certifications

  • CE
  • IEC 60529
  • RoHS

Enclosure, Body Material

  • Aluminum

Environmental Protection

  • IP67

Excitation Voltage

  • 8-36 Vdc

Frequency

  • 0 to 1,000 Hz ± 5 %
  • 700 to 8,000 Hz - Natural Frequency

Insulation Resistance

  • > 100 megaohms at 100 Vdc

Mounting

  • Surface Mounting - Ground Isolation

NACE & NIST

  • NIST - Traceable Amplitude Calibration

Operating Temperature

  • -55° to 125° C (-67° to 257° F)

Output

  • < 5 mA - Excitation Current
  • ± 2 V - Full Scale Output Voltage
  • ± 50 mV - Zero Acceleration Output

Output Noise

  • 35 to 1,033 µg/√Hz - Passband: Spectral Noise
  • 400 to 800 µV RMS - Passband: Residual Noise

Resistance

  • < 100 ohms - Output Resistance

Sensitivity

  • < 3 % - Transverse Sensitivity
  • ± 0.010 %/°C - Thermal Sensitivity Shift
  • 10-1,000 mV/g

Shock

  • 5,000 G

Storage Temperature

  • -55° to 125° C (-67° to 257° F)

Supply Voltage

  • 2.5 Vdc - Bias Voltage

Turn-On Time

  • < 100 milliseconds

Zero Balance

  • ± 0.004 % of Full Scale Output/°C - Thermal Zero Shift

Documentation

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