Enveloping Trendmaster Pro Accelerometer – 200157-22-05

Bently Nevada 200157-22-05 Trendmaster Pro Accelerometer

Quick Summary

The Bently Nevada 200157-22-05 is a vibration accelerometer used in predictive maintenance. Designed for critical rotating machinery, it supports acceleration enveloping and is compatible with ProTIM modules.

Main Features

• Signal Output: 100 mV/g (10.2 mV/m/s²)
• Range: ±245 m/s² (±25 g)
• Output Bias: +2.5 ± 0.23 VDC
• Excitation Voltage: 4.7 to 5.5 VDC
• Settling Time: ≤300 ms

Frequency Details

• Frequency Range: 10 to 10,000 Hz (600 to 600,000 cpm)
• Mounted Resonant Frequency: >20 kHz
• Amplitude Linearity: ±2% from 1 to 10 g peak
• Transverse Sensitivity: ≤7%

Mounting Stud Option

• Option 22: 3/8-24 to M8x1.25 thread with 1-3/8 inch hex plate

Full Model Structure

• 200157 – Base Accelerometer Model
  • -22 – Mounting stud: 3/8-24 to M8x1.25
  • -05 – Approvals: CSA, ATEX, IECEx

System Compatibility

• Works with ProTIM modules
• Fully integrated with Trendmaster Pro systems

Application Scenarios

• Wind turbine gearbox fault detection
• Early-stage bearing fault monitoring in compressors
• Detecting cavitation in centrifugal pumps
• Monitoring fans and motors in chemical plants

Shipping and Warranty

• 12-month factory warranty
• Ships via FedEx, UPS, or DHL