Bently Nevada 200150-06-05 General-Purpose Trendmaster Accelerometer
A 100 mV/g case-mounted seismic transducer with the 06 mounting stud and multiple-approval option.
Overview
200150-06-05 is the general-purpose member of the Bently Nevada 20015x accelerometer family for case-mounted machinery vibration measurement. It supports standard acceleration-to-velocity channels in Trendmaster Pro and also operates with Trendmaster 2000.
The 06 suffix selects a compact hex mounting stud that adapts the transducer thread to a 1/4 NPT machine connection; the final 05 identifies the multiple-approval execution.
Specs
| Manufacturer | Bently Nevada, a Baker Hughes business |
|---|---|
| Complete Part Number | 200150-06-05 |
| Product Family | 20015x Accelerometers |
| Nominal Sensitivity | 10.2 mV/(m/s²) (100 mV/g) at 80 Hz |
| Measurement Range | ±245 m/s² (±25 g) |
| Frequency Range | 10 to 1000 Hz (600 to 60,000 cpm), ±10% |
| Mounting Stud Option | 3/8-24 to 1/4 NPT, 3/4 in hex stud |
| Approvals | Multiple approvals: CSA, ATEX and IECEx |
| Housing Material | 316L stainless steel |
| Operating Temperature | −40°C to +105°C |
| Output Bias | +2.5 ±0.23 VDC |
Features
- Differential voltage output is proportional to acceleration along the sensitive axis.
- Case-isolated construction provides 600 Vrms electrical isolation.
- Hermetically sealed body supports condensing humidity in non-submerged service.
- Settling time is no more than 300 ms within five percent of bias.
Applications
- Bearing-housing vibration points on motors, pumps, fans and driven equipment.
- Trendmaster Pro channels that convert acceleration to velocity for machinery condition monitoring.
- Existing Trendmaster 2000 installations using the general-purpose 200150 response band.
Lifecycle
- Photograph the full label and record the receiving channel before removal.
- Prepare the 1/4 NPT mounting point so the stud seats rigidly and squarely.
- Do not replace this device with the wider-band 200155 or 200157 without checking channel filtering and noise response.
- After installation, verify bias, polarity, trend stability and the configured alarm path.
FAQ
Can 200150-06-05 be substituted by a 200155 or 200157?
Not by family similarity alone. Their frequency response and application channels differ, and an unchecked substitution can produce incorrect readings.
What mounting point is required for 200150-06-05?
The 06 option uses a 3/8-24-to-1/4 NPT hex stud; verify thread condition, flatness and mounting torque at the machine.
Which installed electronics should be stated when requesting 200150-06-05?
Provide the Trendmaster ProTIM, flexiTIM, TIM or 1900 monitor channel identification and its configured measurement type.
What should be tested before accepting 200150-06-05?
Check output bias, polarity, signal stability, expected machine response and the alarm or protection logic connected to the channel.
Does 200150-06-05 suit every high-frequency fault-detection task?
No. Its documented response is 10 to 1000 Hz; applications needing enveloping or substantially wider bandwidth require a different transducer and channel design.
What purchasing details reduce mismatch risk for 200150-06-05?
Send the complete part number, quantity, mounting photographs, receiving channel and hazardous-area requirements.
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