7130A Plug & Play Accelerometer

Brand: American Sensor Technologies Inc
AST Plug & Play Accelerometer, 7130A
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7130A Plug & Play Accelerometer

Brand: American Sensor Technologies Inc
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The Model 7130A is a triaxial IEPE accelerometer available in ±50 to ±500 g dynamic ranges.

The accelerometer features three independent welded stainless steel assemblies incorporated into a hard anodized aluminum housing. The model 7130A incorporates a stable piezo-ceramic crystal in annular shear mode, installed with a compression ring that eliminates the usage of epoxies that can affect long term stability. The accelerometer has an operating range of -55° to +125°C and a flat frequency response to 9 kHz.
Features
  • ±50 to ±500 g Dynamic Range
  • Wide Bandwidth Up to 9 kHz
  • Isolated Aluminum Housing
  • Independent Channels
  • Annular Shear Mode Crystals
  • Stable Temperature Response

Specifications

Brand

Accuracy

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

Approvals & Certifications

  • CE
  • RoHS

Bandwidth

  • 9 kHz

Current

  • 2 to 10 mA - Excitation Current

Electrical Connectors

  • 10-32 Coaxial Cable

Enclosure, Body Material

  • Hard Anodized Aluminum

Frequency

  • 0.5 to 9,000 Hz
  • 1 to 7,000 Hz
  • 32,000 Hz - Natural Frequency

Load Impedance

  • Output Impedance: < 100 ohms

Mounting

  • 2 x #4 or M3 Screws

NACE & NIST

  • NIST Traceable Amplitude Calibration from 20 Hz to ± 2 dB Frequency Response Limit

Operating Temperature

  • -55° to 125° C (-67° to 257° F)

Operating Voltages

  • 18-30 Vdc - Compliance Voltage

Output

  • ± 5 V - Full Scale Output Voltage

Output Noise

  • 0.0004 to 0.0008 G RMS - Residual Noise

Response Time

  • Discharge Time Constant: 0.8 to 1.2 seconds

Sensitivity

  • < 5 % - Transverse Sensitivity
  • 10 to 100 mV/g

Sensor, Probe Material

  • Ceramic

Sensor, Probe Type

  • Piezoresistive Ceramic Cell

Shock

  • 5,000 G - Shock Limit

Storage Temperature

  • -55° to 125° C (-67° to 257° F)

Supply Voltage

  • 6-14 Vdc - Bias Voltage

Torque

  • 6 In/Lbs - Mounting Torque

  • General-purpose Usage
  • High Frequency Applications
  • Laboratory Testing
  • Modal Applications
  • Vibration & Shock Monitoring

Documentation

Data Sheets

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