Product Introduction
When reliable vibration monitoring is critical for rotating machinery, the Bently Nevada 200150-19-05 General Purpose Trendmaster 2000 or Trendmaster Pro Accelerometer delivers precise measurements in demanding industrial environments. This accelerometer, part of the trusted Trendmaster series, provides accurate data for predictive maintenance programs.
Technical Specifications Breakdown
The 200150-19-05 offers a sensitivity of 10.2 mV/(m/s2) (100 mV/g) at 80 Hz, ensuring consistent signal output. Its measurement range spans ±245 m/s2 (±25 g), suitable for general application monitoring. The frequency range covers 10 to 1000 Hz (600 to 60,000 cpm), capturing essential vibration data.
Key electrical parameters include:
- Excitation voltage: 4.7 to 5.5 Vdc
- Quiescent current: <800 µA
- Output bias voltage: +2.5 ± 0.23 Vdc
- Settling time: ≤300 ms
Environmental resilience is demonstrated by a temperature range of -40 °C to +105 °C (-40 °F to +221 °F), axial shock limit of 49,050 m/s2 pk (5,000 g pk), and hermetic sealing at 5X10-8 atm•cc/s maximum.
Industry Applications
This accelerometer excels in general machinery monitoring, including pumps, fans, compressors, and motors. Its 316L stainless steel housing and hermetic seal make it ideal for harsh environments with high humidity or corrosive conditions.
Installation & Setup Guidance
Mount the 200150-19-05 using the 3/8-24 female thread with a mounting torque of 2.7 to 6.8 N•m (2 to 5 ft•lbf). The Quick-Set XDCR adapter (option 19) simplifies installation with a 1-inch hex stud. Allow 24 hours cure time for adhesive mounting if applicable.
Maintenance & Reliability
Periodic inspection of the mounting integrity and cable connections ensures consistent performance. The ceramic shear sensing element provides long-term stability. The 200150-19-05 operates reliably within its specified temperature and humidity ranges.
Compatibility & Integration
This accelerometer works with Bently Nevada ProTIM systems using the Standard Acceleration-to-Velocity channel type (-01). It is compatible with general-purpose monitoring platforms that accept 100 mV/g piezoelectric sensors.
Selection Guide & Purchasing Advice
Before purchasing, verify that your system supports the 10.2 mV/(m/s2) sensitivity and 4.7 to 5.5 Vdc excitation voltage. The 200150-19-05 includes multiple approvals (CSA, ATEX, and IECEx). Contact SpareTechPLC for current availability and lifecycle status.
Frequently Asked Questions
Q: What is the sensitivity of the 200150-19-05?
A: The sensitivity is 10.2 mV/(m/s2) (100 mV/g) at 80 Hz, with a tolerance of ±12%.
Q: What is the operating temperature range?
A: The accelerometer operates from -40 °C to +105 °C (-40 °F to +221 °F).
Q: What approvals does the 200150-19-05 have?
A: It has multiple approvals including CSA, ATEX, and IECEx (option 05).
Q: What is the mounting thread size?
A: The mounting thread is 3/8-24 female, with a recommended torque of 2.7 to 6.8 N•m (2 to 5 ft•lbf).
Q: Is the housing material corrosion-resistant?
A: Yes, the housing and connector are made of 316L stainless steel.
