330103-06-20-10-02-00 3300 XL 8 mm Proximity Probes

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330103-06-20-10-02-00
Minimum Order Quantity:	1
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock
Place of Origin:	USA

Quick Detail

Description

The 330103-06-20-10-02-00 3300 XL 8 mm Proximity Probe stands as a cornerstone in high-performance eddy current sensing technology, meticulously developed by Bently Nevada for the rigorous demands of industrial vibration monitoring. As a pivotal component of the world-renowned 3300 XL series, the 330103-06-20-10-02-00 3300 XL 8 mm Proximity Probe provides a non-contacting solution for measuring static displacement and dynamic vibration in critical rotating assets. This specific model features a 60 mm unthreaded length and a 200 mm overall case length, making the 330103-06-20-10-02-00 3300 XL 8 mm Proximity Probe an ideal choice for applications requiring extended reach through machine housings or bearing caps.

Engineered for extreme reliability, the 330103-06-20-10-02-00 3300 XL 8 mm Proximity Probe utilizes a 1.0-meter (3.3 feet) cable terminated with a miniature coaxial ClickLoc connector. This design ensures that the 330103-06-20-10-02-00 3300 XL 8 mm Proximity Probe maintains a secure, vibration-resistant connection to the proximity transducer system. The probe tip is constructed from high-grade Polyphenylene sulfide (PPS), while the body is encased in AISI 303/304 stainless steel (SST). These premium materials allow the 330103-06-20-10-02-00 3300 XL 8 mm Proximity Probe to withstand corrosive lubricants, moisture, and temperatures ranging from -65°C to +175°C.

Applications

Critical Machinery Vibration and Thrust Monitoring The 330103-06-20-10-02-00 3300 XL 8 mm Proximity Probe is primarily deployed in large-scale rotating equipment such as steam turbines and centrifugal compressors. Its 200 mm overall case length and 60 mm unthreaded section allow the probe to reach deep into heavy bearing housings to monitor shaft vibration and axial thrust position. By providing real-time data on the gap between the probe tip and the shaft, it enables plant operators to detect early signs of bearing wear or rotor instability, preventing costly unplanned outages in power plants and oil refineries.

Harsh Industrial Environment Displacement Sensing Due to its rugged AISI 303/304 stainless steel construction and PPS tip, this probe is perfectly suited for environments saturated with synthetic lubricants and high-pressure steam. The 330103-06-20-10-02-00 model operates reliably across a wide temperature spectrum (-65°C to +175°C), making it a trusted choice for outdoor installations or high-heat turbine enclosures. It serves as a critical sensor for displacement tracking in cooling tower fans and large industrial pumps where chemical resistance and physical durability are paramount.

Specifications

Competitive Advantage

1.Extended Reach and Installation Flexibility

The 330103-06-20-10-02-00 model offers a specialized 200 mm (approx. 7.87 inches) case length combined with a 60 mm unthreaded portion. This configuration provides superior installation flexibility compared to standard short-case probes, allowing it to bypass internal obstructions and reach the target shaft in complex, heavy-walled industrial machinery.

2.Patented Physical Durability

By utilizing Bently Nevada’s patented TipLoc molding method, the probe tip is mechanically locked to the stainless steel case, preventing the tip from shearing off in high-velocity oil flows. Additionally, the CableLoc design provides a pull strength of up to 330 N (75 lbf), significantly reducing the risk of cable pull-away failures during routine maintenance or extreme operation.

3.Exceptional Signal Stability and API 670 Compliance

Fully compliant with the API 670 standard, this probe guarantees a 2 mm (80 mils) linear range with minimal signal drift. Its low supply sensitivity (<2 mV change in output per volt change in input) and 50 Ω output resistance ensure high-fidelity data transmission even over extended distances, providing plant managers with precise, actionable insights into machine health.

4.Advanced Material Resistance

The combination of a Polyphenylene sulfide (PPS) tip and AISI 303/304 stainless steel body makes the 330103-06-20-10-02-00 virtually impervious to the corrosive effects of industrial fluids and moisture. This superior resistance to environmental degradation extends the sensor's lifespan, reducing the total cost of ownership and the frequency of replacement in difficult-to-access locations.