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Description：

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

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

Specification：

Frequently asked questions

Q1: What is the Bently Nevada 330102-25-40-10-02-05 Proximity Probe?

A1: It is a 3300 XL 8 mm proximity probe used for non-contact vibration and shaft displacement monitoring in industrial rotating machinery systems.

Q2: What is the 330102-25-40-10-02-05 unthreaded length of this probe?

A2: The 330102-25-40-10-02-05 unthreaded length option “25” corresponds to 2.5 inches.

Q3: What is the 330102-25-40-10-02-05 overall case length?

A3: The 330102-25-40-10-02-05 overall case length option “40” corresponds to 4.0 inches.

Q4: What is the 330102-25-40-10-02-05 total probe length?

A4: The 330102-25-40-10-02-05 total length option “10” indicates a probe length of 1.0 meter.

Q5: What is the 330102-25-40-10-02-05 main function of this proximity probe?

A5: Its main function is to provide accurate non-contact measurement of shaft vibration and displacement in rotating equipment.

Product Applications

Oil & Gas / Petrochemical Plants: Hydrocracking compressors for oil refineries, ethylene cracking gas compressors, large centrifugal compressors for natural gas pipelines, large crude oil pumps, etc.

Power Plants: Steam turbines, gas turbines, generator sets, large feedwater pumps, forced draft fans, and induced draft fans.

Steel & Metallurgical Mills: Blast furnace blowers, blast furnace gas residual pressure generator (TRT) units, large rolling mill gearboxes, and exhaust fans.

Paper & Cement Plants: Large drying cylinder bearings for paper machines, large ball mills in cement plants, and transmission systems for vertical mills.