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BENTLY NEVADA · MACHINERY CONDITION MONITORING
200155-18-CN
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TRENDMASTER PRO
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LOW FREQUENCY ACCELEROMETER
Bently Nevada 200155-18-CNA Low Frequency Trendmaster Pro Accelerometer designed for vibration measurement on machinery where low-frequency vibration is important, including fin-fan and slow-rotating shaft applications.
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PART CONFIGURATION
200155
Mounting option
-18
Mounting interface
3/8-24 to M8x1
Stud geometry
1-3/8 in hex plate stud
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| MODEL 200155 |
PRODUCT TYPE Low Frequency Trendmaster Pro Accelerometer |
| SENSITIVITY @ 80 Hz 10.2 mV/(m/s²) (100 mV/g) |
MEASUREMENT RANGE ±196 m/s² (±20 g) |
| FREQUENCY RANGE 1.5–10,000 Hz |
MOUNTING STUD 3/8-24 to M8x1 |
| STUD LENGTH / STYLE 1-3/8 inch hex plate stud |
HOUSING Hermetically sealed stainless steel case |
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01
Low-Speed AssetsThe 200155 is intended for low-frequency vibration measurement and is particularly suited to fin-fan and slow-rotating shaft applications. |
Machine casing
↓ 200155 accelerometer ↓ Trendmaster Pro monitoring |
02
When Replacement MattersWhen a monitoring point shows abnormal vibration behavior or the installed transducer no longer provides a dependable signal, the exact part configuration becomes important for restoration. |
A missing or unreliable vibration measurement can reduce visibility into machinery condition. For monitored rotating equipment, delayed detection of abnormal vibration can increase the risk of maintenance escalation and unplanned downtime. The 200155 is designed for applications where low-frequency vibration behavior is an important measurement requirement.
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PART NUMBER LOGIC
200155-18-CN200155 identifies the Low Frequency Trendmaster Pro Accelerometer. -18 specifies the mounting stud configuration: 3/8-24 to M8x1 with a 1-3/8 inch hex plate stud. -CN identifies the country-specific approvals configuration associated with the ordered assembly. |
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DELIVERY
3–5 Days
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WARRANTY
12 Months
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PACKAGING
Brand New
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PAYMENT
T/T
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| Why would I choose 200155 instead of a general-purpose accelerometer? | The 200155 is the low-frequency option in the 20015x family and is intended for applications where vibration of interest is below 10 Hz, including fin-fan and slow-rotating machinery. |
| What does “-18” mean in 200155-18-CN? | It specifies the mounting stud option: a 3/8-24 to M8x1 interface with a 1-3/8 inch hex plate stud. |
| What measurement range should I expect from this model? | The specified measurement range for the 200155 accelerometer is ±196 m/s², equivalent to ±20 g. |
| Can this model be used for slow-running machinery? | Yes. The 200155 is specifically associated with low-frequency applications such as fin-fan equipment and slow-rotating shafts. |
| What should I confirm before ordering a replacement? | Confirm the complete part number, mounting configuration, machine application, quantity required, destination and required date. Matching the complete configuration helps avoid receiving a mechanically unsuitable variant. |
For a precise quotation, please provide the Part Number, Quantity, Destination, Required Date, and Machine/System. We can then check the requirement against the requested configuration.
Request PriceOur service is more abundant. Excellent service runs through every process of our operation. We continue to expand our industrial automation parts range so customers can locate difficult-to-find components with a practical and responsive purchasing experience.
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REQUEST A QUOTATION
Tell Us What Your Machine NeedsPlease send the following details when requesting a quotation:
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| 01 · Contact
Please contact us within 7 days if you have any question after receiving the items. |
02 · Return
Returned items must be in their original condition with a specific reason for the return. A return or replacement will be arranged after the returned items are received. |
03 · Shipping
The buyer is responsible for all shipping costs incurred. |



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