Bently Nevada BA21502-06 7200 Series Proximity Probe

FAQ

Q1: What is the BA21502-06 used for?
The BA21502-06 is used to measure shaft vibration, radial displacement, and shaft position in rotating equipment such as turbines, compressors, pumps, and generators.

Q2: Which product series does the BA21502-06 belong to?
It belongs to the Bently Nevada 7200 Series Proximity Transducer System, which consists of a proximity probe, extension cable, and Proximitor sensor.

Q3: Does the BA21502-06 operate by contact with the shaft?
No. It is a non-contact eddy current proximity probe, measuring the distance to a conductive shaft without physical contact.

Q4: Can the BA21502-06 be used alone?
No. It must be used together with a compatible 7200 Series extension cable and Proximitor sensor to form a complete measurement system.

Q5: What applications commonly use this probe?
Typical applications include steam turbines, gas turbines, centrifugal compressors, pumps, generators, and other critical rotating machinery requiring continuous condition monitoring.

Q6: What is the measurement principle?
The probe uses eddy current technology to detect the distance between the probe tip and the rotating shaft, producing a signal proportional to shaft displacement.

Q7: Is the BA21502-06 still available?
The BA21502-06 is considered a legacy 7200 Series component. Although it is no longer a mainstream production model, it is still available through industrial spare-parts suppliers.

Q8: What should be verified before replacing the BA21502-06?
Before replacement, verify the probe model, thread configuration, cable length, Proximitor compatibility, and system calibration requirements to ensure the replacement matches the existing 7200 Series transducer system.

BA21502-06 Bently Nevada

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