Bently Nevada 31000-28-10-00-020-03-02 Eddy-Current Displacement Sensor (Proximity Probe)

FAQ

Q1: What does the part number “31000-28-10-00-020-03-02” represent?
It designates a Bently Nevada 10 mm eddy-current proximity probe used for precise vibration and displacement measurements in rotating machinery.

Q2: What sensing technology does it use?
This probe operates on the eddy-current principle, detecting changes in the gap between the probe tip and a conductive target.

Q3: What is the typical measurement range?
The measurement range is approximately 0–2 mm, depending on calibration and the proximity system setup.

Q4: What are the physical dimensions and weight of the probe?
The probe length is around 20 mm, the tip diameter is 10 mm, and the weight is about 0.25 kg.

Q5: How is the probe mounted?
It is installed using a threaded mounting method, ensuring secure attachment and accurate alignment for stable readings.

Q6: What level of protection does it offer?
The sensor is rated IP65, providing strong resistance to oil, dust, and moisture for reliable operation in harsh environments.

Q7: Which monitoring systems is it compatible with?
It is designed to work with Bently Nevada 3300 and 3500 Proximitor systems.

Q8: What are its main applications?
It is widely used in turbines, compressors, pumps, and motors to monitor shaft vibration, radial and axial displacement, and machinery condition.

31000-28-10-00-020-03-02 Bently Nevada

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