Bently Nevada 21505-00-40-10-02 Proximity Probe / Eddy Current Displacement Sensor

FAQ

Q1: What is the Bently Nevada 21505-00-40-10-02 used for?
The 21505-00-40-10-02 is used for monitoring shaft vibration, radial displacement, and position changes in rotating equipment such as turbines, compressors, pumps, and generators.

Q2: Which series does the 21505-00-40-10-02 belong to?
It belongs to the Bently Nevada 7200 Series proximity transducer system and is designed for use with compatible Proximitor modules and monitoring systems.

Q3: What does the part number 21505-00-40-10-02 mean?
The code represents the probe configuration: 21505 is the probe family, 00 indicates zero unthreaded length, 40 indicates a 4.0-inch case length, 10 indicates a 1.0-meter cable, and 02 indicates a miniature male coaxial connector.

Q4: What is the measurement range of this probe?
The probe provides an approximate 80 mils (2.0 mm) linear measurement range for shaft displacement monitoring.

Q5: Is the 21505-00-40-10-02 a contact sensor?
No. It is a non-contact eddy current proximity probe, meaning it measures the distance between the probe tip and the rotating shaft without physical contact.

Q6: What connector does the probe use?
The probe uses a miniature male coaxial connector for connection to the extension cable and Proximitor system.

Q7: What equipment can use the 21505-00-40-10-02?
Typical applications include steam turbines, gas turbines, compressors, pumps, centrifuges, electric motors, and generators requiring continuous machinery protection monitoring.

Q8: What are the advantages of the Bently Nevada 21505-00-40-10-02?
It provides high-accuracy non-contact displacement measurement, wide frequency response, reliable operation in harsh industrial environments, and compatibility with established Bently Nevada machinery protection systems.

21505-00-40-10-02 Bently Nevada

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