20005836-00

The Model 820M1 is a low cost, single axis board mountable accelerometer designed for embedded condition monitoring and preventive maintenance applications. The piezo-electric accelerometer is available in ranges from +/-25g to +/-6000g and features a flat frequency response up to >10kHz. The model 820M1 accelerometer features 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 820M1 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 superior resolution, dynamic range and bandwidth compared to MEMS devices.

For three axis measurements, TE Connectivity also offers other accelerometer models with the same outstanding performance specifications.

• Amplified +/-1.25V Signal Output
• 3.0 to 5.5Vdc Excitation Voltage
• Hermetically Sealed LCC Package
• Piezo-Ceramic Crystal, Shear Mode
• -40 C to +125 C Operating Range
• Small PCB footprint

• Machine Health Monitoring
• Predictive Maintenance Installations
• Embedded Vibration Monitoring
• Impact & Shock Monitoring
• Data Loggers
• Bearing Installations
• Security monitoring