Bently Nevada 200155-10-05 Low Frequency Accelerometer

The Bently Nevada 200155-10-05 is a Connector for industrial control and automation applications.

When a fin-fan cooler develops a bearing defect, the resulting vibration often falls below the detection range of standard accelerometers. The Bently Nevada 200155-10-05 solves this challenge by delivering reliable low-frequency measurement for slow rotating shafts and fin-fan applications. As a Low Frequency Trendmaster Pro accelerometer, it provides the precision needed to catch early fault signatures before they escalate.

Key Specifications of the 200155-10-05

This accelerometer is built for demanding industrial environments. Its core electrical and environmental ratings include:

• Sensitivity: 10.2 mV/(m/s2) (100 mV/g) at 80 Hz (±12%)
• Measurement Range: ±196 m/s2 (±20 g)
• Frequency Range: 1.5 to 10,000 Hz (90 to 600,000 cpm)
• Excitation Voltage: 4.7 to 5.5 Vdc
• Output Bias Voltage: +2.5 ±0.23 Vdc
• Temperature Range: -40 °C to +105 °C (-40 °F to +221 °F)
• Weight: 58 g (2.0 oz), typical
• Mounting Thread: 3/8-24 female

These specifications ensure stable performance across a wide range of operating conditions. The hermetic sealing and 316L stainless steel housing further protect against harsh plant environments.

Applications and Compatibility

This unit is specifically designed for fin-fan coolers and slow rotating shafts. Its low-frequency response captures vibration events that occur at speeds as low as 90 cpm, making it ideal for monitoring cooling tower fans, slow-speed gearboxes, and similar equipment. The accelerometer is used with ProTIM Option Low Frequency Acceleration-to-Velocity channel type (-05). Multiple approvals (CSA, ATEX, and IECEx) allow installation in hazardous areas, simplifying compliance for global operations.

Why Choose This unit from TenBN?

As a TenBN authorized distributor, we supply genuine Bently Nevada original spare parts with fast global shipping from China. Our competitive pricing supports industrial MRO budgets without compromising on authenticity. For engineers seeking reliable low-frequency vibration data, this accelerometer delivers consistent results.

Frequently Asked Questions

What is the frequency range of the Bently Nevada unit?

The Bently Nevada unit has a frequency range of 1.5 to 10,000 Hz (90 to 600,000 cpm) referenced to 80 Hz with ±10% tolerance.

Which mounting stud option is available for This unit?

Mounting stud option 10 provides a 3/8-24 to 1 NPT thread with a 1-3/8 inch hex stud, as specified for the Bently Nevada unit.

What approvals does the Bently Nevada unit carry?

The Bently Nevada unit carries multiple approvals: CSA, ATEX, and IECEx, making it suitable for use in hazardous areas.

What is the temperature range of This unit?

The Bently Nevada unit operates within a temperature range of -40 °C to +105 °C (-40 °F to +221 °F).