200150-10-05 | Bently Nevada 100 mV/g General Purpose Accelerometer

What Is the Bently Nevada 200150-10-05?

When reliable vibration monitoring is critical for rotating machinery, the 200150-10-05 from Bently Nevada provides accurate acceleration measurements. This General Purpose Trendmaster 2000 or Trendmaster Pro Accelerometer is designed for industrial applications where precision and durability matter. With a sensitivity of 10.2 mV/(m/s²) (100 mV/g) at 80 Hz, it captures subtle vibration changes to help prevent unplanned downtime.

Key Features & Technical Specs

• Sensitivity: 10.2 mV/(m/s²) (100 mV/g) at 80 Hz, ±12%.
• Measurement Range: ±245 m/s² (±25 g) for the accelerometer.
• Frequency Range: 10 to 1000 Hz (600 to 60,000 cpm), referenced to 80 Hz.
• Mounted Resonant Frequency: >20 kHz (>1200 kcpm).
• Excitation Voltage: 4.7 to 5.5 Vdc.
• Output Bias Voltage: +2.5 ± 0.23 Vdc.
• Temperature Range: -40 ºC to +105 ºC (-40 ºF to +221 ºF).
• Sealing: Hermetic, 5x10⁻⁸ atm•cc/s maximum.
• Weight: 58 g (2.0 oz), typical.
• Housing Material: 316L stainless steel.

One distinctive spec is the quiescent current of less than 800 µA. This low power draw makes the 200150-10-05 ideal for remote or battery-powered monitoring systems, reducing overall energy costs and extending service intervals.

Applications & Use Cases

In general industrial applications, the 200150-10-05 excels at measuring vibration on pumps, fans, compressors, and motors. Its ceramic shear sensing element provides stable performance over a wide temperature range. For example, in a continuous process plant, this accelerometer helps detect early bearing wear, allowing maintenance teams to schedule repairs before catastrophic failure occurs. This proactive approach reduces downtime and extends equipment life.

Installation & Setup

Mount the 200150-10-05 using its 3/8-24 female thread and apply a mounting torque of 2.7 to 6.8 N•m (2 to 5 ft•lbf). The mounting stud option (10) provides a 3/8-24 to 1 NPT adapter with a 1-3/8 inch hex stud. Ensure the mounting surface is clean and flat for optimal coupling. After installation, allow a cure time of 24 hours before taking critical measurements. Always follow the manufacturer’s guidelines for wiring and setup.

Maintenance & Reliability

Routine inspection of the 200150-10-05 ensures long-term accuracy. Check the cable and connector for damage, and verify that the mounting torque remains within specification. The hermetically sealed design (5x10⁻⁸ atm•cc/s max) protects against moisture and contaminants, making it suitable for harsh environments. Regular calibration checks help maintain measurement integrity, reducing the total cost of ownership over the product’s service life.

Compatibility & Integration

The 200150-10-05 is designed for use with the ProTIM option Standard Acceleration-to-Velocity channel type (-01). It integrates seamlessly into Bently Nevada Trendmaster 2000 and Trendmaster Pro systems. For specific compatibility with other monitoring platforms, consult the official documentation or contact Petro Auto Tech for guidance.

FAQs about the 200150-10-05

What is the sensitivity of the 200150-10-05?

The sensitivity is 10.2 mV/(m/s²) (100 mV/g) at 80 Hz, with a tolerance of ±12%.

What is the measurement range of this accelerometer?

The measurement range is ±245 m/s² (±25 g).

What is the operating temperature range?

The operating temperature range is -40 ºC to +105 ºC (-40 ºF to +221 ºF).

What approvals does the 200150-10-05 have?

It has multiple approvals including CSA, ATEX, and IECEx.

What is the housing material?

The housing and connector are made of 316L stainless steel.

Product Support & Availability

The 200150-10-05 is available from Petro Auto Tech. Please verify current lifecycle status and availability before ordering. In stock and ready to ship for most orders.