4630 Plug & Play Accelerometer

Brand: American Sensor Technologies Inc
AST Plug & Play Accelerometer, 4630
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4630 Plug & Play Accelerometer

Brand: American Sensor Technologies Inc
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The Model 4630 is an ultra-stable triaxial accelerometer offering both static and dynamic response. 

The silicon MEMS accelerometer incorporates integral temperature compensation that provides a stable output over a wide operating range. The three independent circuit assemblies have independent signal conditioning and can operate on common or separate power supplies. 

The advanced MEMS sensing elements are gas damped in order to provide a wide stable frequency response.
Features
  • Three Independent Circuits
  • Low Current Consumption
  • Ranges: ±2 to ±200 g
  • Gas Damped, DC Response
  • High Over-Range Protection
  • -55° to 125° C Operating Range
  • Low Transverse Sensitivity

Specifications

Brand

Applications

  • Low Frequency Applications
  • Modal Analyses
  • Road Vehicle Testing
  • Transportation
  • Vibration/Shock Monitoring

Approvals & Certifications

  • CE
  • RoHS

Cable Material

  • PFA Insulated Leads

Electrical Connectors

  • 30 AWG Conductors PFA Insulated Leads

Enclosure, Body Material

  • Aluminum

Environmental Protection

  • IP65

Excitation Voltage

  • 8-36 Vdc

Frequency

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

Insulation Resistance

  • > 100 megaohms at 100 Vdc

Mounting

  • M3 Screws

NACE & NIST

  • NIST - Traceable Amplitude Calibration

Operating Temperature

  • -55° to 125° C (-67° to 257° F)

Output

  • < 15 mA - Excitation Current
  • ± 2 V - Full Scale Output Voltage
  • ± 50 mV - Zero Acceleration Output

Output Noise

  • 38 to 2,530 µg/√Hz - Passband: Spectral Noise
  • 550 to 1,100 µV RMS - Passband: Residual Noise

Resistance

  • < 100 ohms - Output Resistance

Seat / Seal Material

  • Epoxy Seal - Humidity (Housing)

Sensitivity

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

Shock

  • 2,000 to 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 Typical - Thermal Zero Shift

Documentation

Data Sheets

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