The Bently Nevada 330172-00-20-10-01-05 3300 5mm Proximity Probe is part of the trusted 3300 Series of proximity transducers. It is engineered to provide precise, reliable non-contact measurement of shaft vibration and position in critical rotating machinery.With its 5 mm tip, this probe offers a compact design ideal for applications where space is limited but high accuracy is required. It works seamlessly with Bently Nevada proximitor® sensors and extension cables, delivering accurate displacement measurements for machinery protection and condition monitoring systems.

Key Features

• Non-contact measurement of shaft vibration and position

• Compact 5 mm probe tip for space-constrained applications

• Compatible with Bently Nevada 3300 Series monitoring systems

• Rugged design for harsh industrial environments

• Provides high accuracy and long-term stability

• Easy integration with proximitor® sensors and extension cables

• Designed for predictive maintenance and machinery protection

Technical Specifications

Industry Applications

• Power Generation – turbine and generator shaft vibration monitoring

• Oil & Gas – compressors, pumps, and critical rotating machinery

• Petrochemical & Chemical – machinery protection in process plants

• Manufacturing – motors, gearboxes, and precision machinery monitoring

• Water & Wastewater – pump shaft monitoring and protection

Advantages

• High-accuracy shaft displacement measurement

• Compact design suitable for restricted installation spaces

• Durable stainless steel housing for harsh industrial conditions

• Fully compatible with Bently Nevada proximitor® systems

• Long service life with minimal maintenance

• Enables predictive maintenance to minimize downtime

Frequently Asked Questions (FAQ)

Q1: What is the primary function of this probe?

It measures shaft vibration and position in rotating machinery.

Q2: What is the tip size of this probe?

5 mm.

Q3: What is the probe length?

20 mm.

Q4: How long is the integrated cable?

1.0 m.

Q5: Which monitoring systems is it compatible with?

It is compatible with Bently Nevada 3300 Series proximitor® sensors and monitors.

Q6: What is the operating temperature range?

-35 °C to +180 °C.

Q7: What material is the probe made from?

Stainless steel.

Q8: Can it operate in high-humidity conditions?

Yes, it is rated for up to 100% condensing humidity.

Q9: What industries typically use this probe?

Power generation, oil & gas, petrochemical, manufacturing, and water treatment.

Q10: Is it suitable for compact machinery installations?

Yes, the 5 mm tip makes it ideal for limited-space applications.