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Description：

The system provides an output voltage that is directly proportional to the distance between the probe tip and the observed conductive surface and can measure both static (position) and dynamic (vibration) values. The system's primary applications are vibration and position measurements on fluid-film bearing machines, as well asKeyphasor reference and speed measurements3.

The 3300 XL 8 mm system delivers the most advanced performance in our eddy current proximity transducer systems. The standard 3300 XL 8 mm 5-meter system alsofully complies with the American Petroleum Institute's (APi)670 Standard for mechanical configuration, linear range,accuracy, and temperature stability. All 3300 XL 8 mm proximity transducer systems provide this level of performance and support complete interchangeability of probes, extension cables, and Proximitor sensors, eliminatingthe need to match or bench calibrate individual components.

Specification：

Frequently asked questions

Q: What does the specific part number 330104-00-25-05-02-00 mean?

A: It represents a 3300 XL 8mm probe, M10×1 threads, reverse mount configuration, 0 mm unthreaded length, 250 mm overall case length, 0.5-meter integrated cable, ClickLoc miniature coaxial connector, and no hazardous area approvals.

Q: What is the standard linear range and scale factor of a 3300 XL 8mm system?

A: The linear range is 2.0 mm (80 mils), and the standard Incremental Scale Factor (ISF) is 200 mV/mil (7.87 V/mm) when matching a standard 4140 steel target.

Q: What is the material of the probe tip, and what temperature can it withstand?

A: The tip is made of Polyphenylene Sulfide (PPS), a high-performance engineering plastic. The probe's operating temperature range is -51 °C to +177 °C (-60 °F to +350 °F).

Q: Will two proximity probes interfere with each other if installed too close?

A: Yes, due to electromagnetic cross-talk. For 8mm probes, maintain a minimum center-to-center distance of 40 mm (1.6 inches) between adjacent probe tips.

Product Applications

Power Industry: Used for bearing vibration monitoring, shaft displacement, and differential expansion measurement in steam turbines, water turbines, and gas turbines.

Petrochemical Industry: Installed on large centrifugal compressors, reciprocating compressors, fans, and industrial pumps for condition monitoring and fault diagnosis.

Metallurgy and Manufacturing: Used for mechanical health monitoring of rotating equipment such as large motors, blowers, gearboxes, and powder dynamometers.