The Bently Nevada 330901-22-40-10-01-00 3300 NSv Proximity Probe is a high-precision, non-contact sensor designed to monitor shaft position, vibration, and movement in rotating machinery. Part of the 3300 NSv series, it delivers accurate and reliable measurements to detect misalignment, imbalance, or shaft displacement, enabling early fault detection and machinery protection. It is widely used in critical industrial environments for continuous monitoring of turbines, compressors, pumps, and generators.

Key Features

• Non-contact eddy-current measurement for shaft displacement and vibration

• High accuracy and repeatability for critical machinery

• Compatible with Bently Nevada 3300 NSv monitoring systems

• Rugged construction for demanding industrial environments

• Easy installation and calibration

• Continuous monitoring for machinery protection

• Wide operating temperature and humidity tolerance

Technical Specifications

Industry Applications

• Steam and gas turbines

• Industrial compressors and blowers

• Pumps and motors

• Generators and alternators

• Petrochemical and chemical processing plants

• Power generation facilities

• Heavy-duty rotating machinery

Frequently Asked Questions (FAQ)

Q1: What is the function of the 330901-22-40-10-01-00 sensor?

It measures shaft position, vibration, and displacement for early fault detection and machinery protection.

Q2: What is the probe diameter?

The sensor has an 8 mm probe diameter.

Q3: Is this a non-contact sensor?

Yes, it uses non-contact eddy-current measurement technology.

Q4: Which monitoring systems is it compatible with?

It is designed for Bently Nevada 3300 NSv monitoring systems.

Q5: What is the cable length?

This model comes with a 2 m integrated cable.

Q6: What is the operating temperature range?

It operates between -40 °C and +125 °C.

Q7: Can it be used in harsh industrial environments?

Yes, it is built for continuous operation under demanding conditions.

Q8: Which industries commonly use this sensor?

It is widely used in power generation, petrochemical, and heavy industrial machinery.