The Bently Nevada 330102-00-08-10-01-00, 3300 XL 8 mm Proximity Probe is a precision-engineered sensing device designed for accurate measurement of shaft vibration, axial position, and displacement in rotating machinery. As part of the renowned 3300 XL series, it offers a durable and reliable solution for condition monitoring in critical industrial applications.

This probe utilizes eddy current technology, allowing it to measure the distance between the probe tip and the conductive shaft surface without physical contact. With an 8 mm tip size, it provides a wider linear measurement range compared to smaller probes, making it ideal for monitoring heavy-duty turbines, compressors, pumps, and other high-speed rotating machines.

The probe is built to withstand harsh industrial environments, ensuring stability and consistent output even under high temperatures, oil contamination, and mechanical stress. It works in combination with a matching extension cable and proximitor, forming a complete transducer system.

Technical Specifications

Product Applications

The 330102-00-08-10-01-00 probe is widely used in critical rotating machinery where continuous monitoring is essential for reliability and safety. Common applications include:

• Gas turbines in power plants

• Steam turbines in industrial utilities

• Centrifugal compressors in oil and gas facilities

• Pumps in chemical and refining plants

• Electric motors and generators in heavy industries

• Fans and blowers in process industries

Its precise measurement capabilities allow operators to monitor shaft vibration and axial position, helping to detect early signs of mechanical issues such as imbalance, misalignment, bearing wear, or rotor instability.

Product Advantages

• High Accuracy: Provides consistent and repeatable measurements with a linear range of 2.0 mm.

• Robust Design: Stainless steel housing ensures long service life in harsh industrial environments.

• Wide Temperature Tolerance: Performs reliably in extreme conditions with a broad operating range.

• Compatibility: Fully compatible with Bently Nevada 3300 XL Proximitor Sensors and extension cables.

• Proven Reliability: Trusted worldwide in critical machinery protection systems.

• Easy Integration: Designed for straightforward installation in existing monitoring systems.

FAQ

Q1: What is the purpose of the 330102-00-08-10-01-00 probe?

A1: It measures shaft vibration and displacement in rotating machinery to ensure safe and efficient operation.

Q2: Can this probe be used in high-temperature environments?

A2: Yes, it supports continuous operation up to +177 °C, making it suitable for turbines and compressors.

Q3: What cable does this probe require?

A3: It is compatible with Bently Nevada 330130 series extension cables.

Q4: Does the probe work alone or require additional components?

A4: It requires an extension cable and a proximitor sensor to form a complete transducer system.

Q5: How is the probe mounted?

A5: It is threaded into a mounting bracket or probe holder using its standard thread size.

Q6: What industries commonly use this probe?

A6: Power generation, oil and gas, petrochemical, refining, and heavy industrial sectors.

Q7: What is the output sensitivity of the probe?

A7: The sensitivity is 200 mV/mil (7.87 mV/µm).

Q8: Can the probe be exposed to oil or contaminants?

A8: Yes, it is designed to operate in oil-lubricated environments and maintain reliable performance.

Q9: How long is the cable for this model?

A9: The standard configuration includes a 1 m cable, but other lengths are available upon request.

Q10: What makes the 3300 XL series different from previous probe series?

A10: The XL series offers improved stability, enhanced durability, and extended temperature capability compared to earlier models.