Product Overview
When machinery vibration threatens uptime, the Bently Nevada 200150-17-05 General Purpose Trendmaster 2000 or Trendmaster Pro Accelerometer delivers precise, reliable monitoring. Designed for general applications, this accelerometer works with the ProTIM option for standard acceleration-to-velocity channel type (-01). Its robust construction and multiple approvals make it a trusted choice for continuous vibration measurement.
Technical Specifications
The 200150-17-05 offers a sensitivity of 10.2 mV/(m/s²) (100 mV/g) at 80 Hz, with a ±12% tolerance. It measures acceleration up to ±245 m/s² (±25 g) and covers a frequency range of 10 to 1000 Hz (600 to 60,000 cpm), referenced to 80 Hz. The mounted resonant frequency exceeds 20 kHz, ensuring accurate readings across the operating band. Amplitude linearity is within ±2% (1 to 10 g pk), and transverse sensitivity is ≤7%. Settling time is ≤300 ms (within 5% of bias).
Electrical specifications include an excitation voltage of 4.7 to 5.5 Vdc, quiescent current under 800 µA, and an output bias voltage of +2.5 ± 0.23 Vdc. Polarity is SIG+ positive with respect to SIG- for acceleration from base to connector.
Industry Applications
This accelerometer excels in rotating machinery monitoring, such as pumps, fans, and compressors, where early vibration detection prevents catastrophic failures. Its 100% relative humidity rating (condensing, non-submerged) suits harsh environments like paper mills or chemical plants. The 316L stainless steel housing and hermetic sealing (5×10⁻⁸ atm•cc/s maximum) ensure durability in corrosive atmospheres.
Installation & Setup Guidance
Mount the 200150-17-05 using its 3/8-24 female thread. The mounting stud option 17 includes a 3/8-24 to 3/8-16 UNC 1-3/8 inch hex plate stud. Apply a mounting torque of 2.7 to 6.8 N•m (2 to 5 ft•lbf) for secure attachment. Allow 24 hours cure time after installation. Ensure the excitation voltage stays within 4.7 to 5.5 Vdc for proper operation.
Maintenance & Reliability
With a temperature range of -40 °C to +105 °C (-40 °F to +221 °F) and axial shock limit of 49,050 m/s² pk (5,000 g pk), this accelerometer withstands demanding conditions. The ceramic shear sensing element provides stable performance. Regular inspection of the mounting and cable connections helps maintain accuracy. The hermetic seal protects against moisture ingress, extending service life.
Compatibility & Integration
The 200150-17-05 integrates with the ProTIM option for standard acceleration-to-velocity channel type (-01). Its multiple approvals (CSA, ATEX, and IECEx) facilitate use in hazardous areas. The accelerometer outputs a signal compatible with Bently Nevada monitoring systems.
Selection Guide & Purchasing Advice
Before ordering, verify your system's excitation voltage and mounting thread requirements. The 200150-17-05 weighs 58 g (2.0 oz) typical and measures 17.5 mm x 45.7 mm (11/16 in x 1.8 in). SpareTechPLC stocks this model with fast shipping and expert support to ensure you get the right part for your application.
Please verify current lifecycle status and availability with SpareTechPLC before ordering.
