Low Frequency Trendmaster Pro Accelerometer 200155-03-05

Bently Nevada 200155-03-05 Low Frequency Accelerometer

Product Overview

Designed for Trendmaster Pro systems, the Bently Nevada 200155-03-05 is a low frequency accelerometer. Ideal for slow-speed machines like Fin-Fans and rotating shafts, it is built for reliable performance in tough industrial settings.

Key Technical Parameters

• Sensitivity: 10.2 mV/(m/s²) or 100 mV/g at 80 Hz ±12%
• Range: ±196 m/s² (±20 g)
• Output Bias Voltage: +2.5 ± 0.23 Vdc
• Excitation Voltage: 4.7 to 5.5 Vdc
• Frequency Response: 1.5 Hz to 10,000 Hz (90 to 600,000 cpm)
• Resonant Frequency: >20 kHz
• Linearity: ±2% (1 to 10 g peak)
• Transverse Sensitivity: ≤7%
• Current Draw: Less than 800 µA

Physical Characteristics

• Size: 17.5 mm x 45.7 mm (11/16 in x 1.8 in)
• Weight: 58 g (2.0 oz)
• Mounting Thread: 3/8-24 female
• Mounting Torque: 2.7 to 6.8 N·m (2 to 5 ft·lbf)
• Sensing Element: Ceramic, Shear Geometry
• Material: 316L Stainless Steel

Model Suffix Breakdown

• 200155 – Base model: Low Frequency Accelerometer
• -03 – Mounting stud: 3/8-24 to 1/2-20 UNF hex plate stud
• -05 – Approvals: CSA, ATEX, IECEx (Multiple Approvals)

Installation Guide

• Use compatible 3/8-24 to 1/2-20 UNF mounting stud
• Apply 2.7 to 6.8 N·m torque during installation
• Ensure clean, flat mounting surface for best performance

Compatibility

• Works with Trendmaster Pro systems
• Recommended for use with Low Frequency Acceleration-to-Velocity (-05) channels

Shipping & Warranty

• Shipping via FedEx, UPS, or DHL
• Ships within 1-2 business days
• 12-month limited warranty included