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Overview

The 8201 Piezoelectric accelerometer offers higher resolution along with dynamic range and bandwidth, compared to MEMS devices.

The Piezo-electric accelerometer is available in ranges from ±25g to ±500g and features a flat frequency response up to >10kHz.  The model 8201 accelerometer feature a stable piezo-ceramic crystal in shear mode with low power electronics, sealed in a fully hermetic LCC package. The PE technology incorporated in the 8201 accelerometer has a proven track record for offering the reliable and long-term stable output required for condition monitoring applications. The accelerometer is designed and qualified for machine health monitoring and has high resolution, dynamic range and bandwidth to MEMS devices. The accelerometer offers end users a simple package to test the performance of the embedded model 820M1 accelerometer, which is installed in this 8201 accelerometer, without having to design a PCB circuit for installing the 820M1.

Applications

  • Machine Health Monitoring
  • Predictive Maintenance Installations
  • Condition Monitoring, IoT
  • Impact & Shock Monitoring
  • Bearing Installations

Features

Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Sensor Package  Plug & Play

  • Accelerometer Type  3-Wire Voltage

  • Vibration Sensor Product Type  Piezoelectric Accelerometer

Configuration Features

  • Electrical Connection  Integral Cable

Electrical Characteristics

  • Full Scale Output Voltage (VDC) ±1.25

  • Excitation Voltage Range (VDC) 3 – 5.5

Signal Characteristics

  • Frequency Response (Hz) 2 to 10000

Body Features

  • Product Weight  2.2 g [ .078 oz ]

  • Primary Product Material  Anodized Aluminum

  • Number of Sensing Axes  Uniaxial

Mechanical Attachment

  • Sensor Mount Type  Adhesive

Usage Conditions

  • Operating Temperature Range  -40 – 125 °C [ -40 – 257 °F ]

Operation/Application

  • Output Current Type  AC

Other

  • Acceleration Range (±) (g) 25, 50, 100, 200, 500

  • Sensitivity (mV/g) 2.5, 6.3, 12.5, 25, 50

  • Non-Linearity (FSO) (%) ±1

Reference Number

  • TE Internal Number CAT-PPA0125

Related Materials

Datasheets & Catalog Pages