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Bently nevada 81725-02 Proximity Transducer

Based on over 5000 reviews

Description:81725-02 — industrial proximity transducer for accurate shaft position and displacement measurement in rotating machinery.

Product condition: New

Packing condition:Factory Packing

100% insured shipping: A guarantee for your purchases


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Product Specifications
Manufacturer Bently nevada
Item number 81725-02
Country of Origin United States
Lead Time In stock
After-Sales Support 12-months
HS Code / Commodity code 8537101190
FAQ

Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.

Yes,we offer one year warranty for all new products.

Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.

Normally 3-5 working days,some remote areas 5-7 days more.

Product information

Bently Nevada 81725-02 is an industrial-grade Proximity Transducer/Proximitor (proximity/displacement/axial displacement sensor/transmitter). It is used to measure the distance (gap) between a metal shaft or rotating mechanical component and the probe, detect the radial or axial displacement/vibration/static position of the shaft in a non-contact manner, and output a standard electrical signal for processing by the monitoring system (such as Bently Nevada 7200/3300/3500 series)


 

 Key Specifications

Item

Value

Model:

81725-02

Product Type:

 Proximity Transducer/Proximitor/Proximity/Displacement sensor

Applicable Series/systems:

 7200 Series (14mm series) Proximity system/Can be used for Bently Nevada monitoring system integration

Probe diameter:

 14 mm (probe specification)

Measurement method:

Non-contact induction (eddy - current based proximity) - The probe senses the metal surface, and the gap between the measuring shaft and the probe - both static distance and dynamic (vibration/radial/axial) distance can be measured

Output/Signal:

 In conjunction with the Proximitor (transmitter), it outputs a DC voltage (negative DC voltage) signal proportional to the distance, which is used to monitor the system for analyzing vibration/displacement/axis deviation/thrust position, etc.

Typical applications:

Measuring radial vibration, axial thrust position, shaft offset/displacement monitoring, machine health monitoring, fault early warning, and input for online monitoring systems of rotating machines (pumps, compressors, turbines, etc.).

 


 

Functions and Advantages

Non-contact measurement - There is no mechanical contact between the probe and the shaft, eliminating the risk of wear. It is suitable for monitoring high-speed or high-load rotating machinery.

High sensitivity & high precision - Relying on the eddy current principle, it can accurately reflect minute gap changes and is suitable for vibration, displacement, axial thrust and static position measurement.

Wide temperature/environmental adaptability - suitable for industrial-grade temperature and environmental conditions (high temperature/long-term operation); Suitable for various industrial occasions.

Compatible with mainstream monitoring systems - can be integrated with systems such as Bently Nevada 7200, 3300/3500, etc., facilitating equipment upgrade and replacement.

Suitable for online monitoring and fault early warning - supports machine status monitoring, vibration analysis, shaft offset/thrust displacement detection, helping to identify equipment abnormalities in a timely manner and prevent faults.

 


 

 Why Choose Us

--Fast Delivery

In-stock products are shipped within 1–2 business days.

--Extensive Experience

With over 10 years of industry expertise, we understand your automation needs.

--Large Inventory

Thousands of parts in stock, covering multiple brands and overseas warehouses for global distribution.

--Quality Assurance

Every product is clearly inspected and backed by a 1-year warranty for guaranteed reliability.


What happens next?

 

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