200157-05-CN: Enveloping Trendmaster Pro Accelerometer
The 200157-05-CN is the Enveloping Trendmaster Pro Accelerometer covered on this page. The attribute that decides whether it fits the existing installation without modification is 10.2 mV/(m/s²) (100 mV/g) @ 80 Hz ±12%.
The reason to specify this exact variant is enveloping trendmaster pro accelerometer. In a machine protection or condition-monitoring installation enveloping trendmaster pro accelerometer is the attribute that decides whether the sensor reaches the target and reads it on the correct gap. A probe or transducer specified to the wrong case length, thread or sensitivity either cannot reach the measured surface or returns vibration values that do not line up with the rest of the train. Confirming 10.2 mV/(m/s²) (100 mV/g) @ 80 Hz ±12% against the existing mount is therefore the first check before a replacement, not an afterthought.
| Feature | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Brand | Bently Nevada |
| Part Number | 200157-05-CN |
| Sensitivity | 10.2 mV/(m/s²) (100 mV/g) @ 80 Hz ±12% |
| Measurement Range | ±245 m/s² (±25 g) |
| Frequency Range | 10 to 10,000 Hz (600 to 600,000 cpm) |
| Mounted Resonant Frequency | >20 kHz |
| Amplitude Linearity | ±2% (1 to 10 g pk) |
| Transverse Sensitivity | ≤7% |
| Settling Time | ≤300 ms |
| Excitation Voltage | 4.7 to 5.5 Vdc |
| Quiescent Current | <800 µA |
| Output Bias Voltage | +2.5 ± 0.23 Vdc |
| Axial Shock Limit | 49,050 m/s² pk (5,000 g pk) |
| Temperature Range | -40 ºC to +105 ºC (-40 ºF to +221 ºF) |
| Sealing | 5X10⁻⁸ atm•cc/s max |
| Relative Humidity | 100% condensing |
| Size | 17.5 mm x 45.7 mm (11/16 in x 1.8 in) |
| Weight | 58 g (2.0 oz) |
| Mounting Thread | 3/8-24 female |
| Mounting Torque | 2.7 to 6.8 N•m (2 to 5 ft•lbf) |
| Sensing Element | Ceramic |
| Sensing Geometry | Shear |
| Housing Material | 316L stainless steel. |
Related Configurations
Other published configurations in the same family — confirm the distinguishing specification against your installation:
Availability & Condition at AutoDCSTech
| Part Number | 200157-05-CN |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
