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Description：

The 330101-00-70-10-02-05 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 330101-00-70-10-02-05 system'sprimary applications are vibration and positionmeasurements on fluid-film bearing machines, as well asKeyphasor reference and speed measurements3.

Specification：

Frequently asked questions

Q1: What is the Bently Nevada 330101-00-70-10-02-05 Proximity Probe used for?

A1: The Bently Nevada 330101-00-70-10-02-05 Proximity Probe is a non-contact sensor designed to measure shaft vibration, axial position, runout, and displacement in rotating machinery. 

Q2: What is the 330101-00-70-10-02-05 recommended gap setting for radial vibration measurements?

A2: The 330101-00-70-10-02-05 recommended gap setting is -9 VDC, which corresponds to the calibrated operating point for accurate radial vibration monitoring.

Q3: What field wiring is recommended for this 330101-00-70-10-02-05 proximity probe?

A3: The 330101-00-70-10-02-05 probe supports 0.2 to 1.5 mm² (16 to 24 AWG) field wiring, providing flexibility for industrial installation while ensuring reliable signal transmission.

Q4: What is the linear measurement range of the 330101-00-70-10-02-05 probe?

A4: The 330101-00-70-10-02-05 probe provides a linear measurement range of 2 mm (80 mils), allowing precise and repeatable shaft displacement measurements within its calibrated range.

Product Applications

Thermal/Nuclear/Hydropower Plants: Monitor the vibration and axial displacement of the main shafts of large steam turbines, gas turbines, generators, and water turbines to prevent catastrophic damage caused by friction between moving and stationary parts.

Oil Refineries and Natural Gas Chemical Plants: Widely installed on core large units (such as centrifugal compressors, reciprocating compressors, and large pumps) in hydrocracking and catalytic cracking units.

Steel and Metallurgical Plants: Used for health status monitoring and fault early warning of critical rotating equipment such as blast furnace blowers, large rolling mill shafts, and high-pressure descaling pumps.

Large Fertilizer and Chemical Plants: Monitor high-pressure process gas compressors and key turbine drive units in ammonia and methanol synthesis units.

Air Separation Plants: Monitor the bearing condition of large air separation compressors that provide high-pressure gas to the entire plant.

Mining and Cement Plants: Used for heavy-duty bearing displacement analysis in the drive systems of large mining ball mills, crushers, and cement clinker rotary kilns.