Bently Nevada 330101-00-10-10-02-RU Proximity Probes

Bently Nevada 330101-00-10-10-02-RU is an 8mm eddy current proximity probe of the 3300 XL series, suitable for condition monitoring of rotating machinery. The following is a detailed analysis of this model:

Model meaning (interpretation in sections)

330101: Basic model, representing the 3300 XL series 8mm eddy current probe.

Position A "00": No thread length (that is, the length of the unthreaded part of the front end of the probe is 0mm).

Position B "10": The total length of the probe housing is 1.0 inches (about 25.4mm).

Position C "10": The total length of the probe is 1.0 meters (3.3 feet).

Position D "02": Adopts micro coaxial ClickLoc connector, standard cable.

Position E "RU": Special mark, which may represent Russian market certification or customized configuration for the Russian region (such as compliance with local safety standards, environmental adaptability requirements, etc.).

Product Features

Measurement principle:

Based on the eddy current effect, the gap between the non-contact measuring probe and the measured metal surface is converted into a voltage signal (the proportional coefficient is usually 200mV/mil or 7.87mV/μm), which is suitable for monitoring parameters such as shaft vibration, axial displacement, and rotation speed.

Structure and materials:

Probe tip material: polyphenylene sulfide (PPS), high temperature resistant and corrosion resistant;

Shell material: AISI 304 stainless steel, sturdy and durable, suitable for industrial environments (working temperature range is about -30℃ to 177℃);

Cable characteristics: standard cable configuration, with certain tensile strength and anti-interference ability.

Installation and compatibility:

The shell length is 1.0 inches, suitable for installation scenarios with compact space;

Supports multiple installation methods (such as threaded fixing, bracket installation, etc.), and can be used with 3300 series preamplifiers (such as 330180 series).

Certification and adaptability:

The "RU" logo may mean that the model has passed the relevant Russian certification (such as the Customs Union Technical Specification TR CU certification), is suitable for industrial equipment in the Russian region, and meets local electromagnetic compatibility (EMC), environmental protection and other requirements.

Application scenarios

Industry fields: petroleum, chemical, electric power, metallurgy, aerospace and other scenarios that require monitoring the status of rotating machinery.

Measurement objects: shaft vibration, eccentricity, shaft displacement, or gear speed, key phase and other parameters of equipment such as turbines, compressors, pumps, and fans.

Special scenarios: Due to the "RU" certification, it may be more suitable for low-temperature environments in Russia or equipment monitoring under specific industrial standards.