The Bently Nevada 330103-00-06-05-12-05 is an 8 mm proximity probe from the 3300 XL series, designed for precise, non-contact shaft vibration and displacement monitoring in critical rotating machinery. Featuring a 6-meter integral cable, 5/8-18 UNF threaded mounting, and a 90° angled connector, this probe is optimized for installations where longer cable length and space-saving connector orientation are required.

Constructed with stainless steel, the probe offers robustness in harsh industrial environments, including high temperatures, oil contamination, vibration, and shock. It is widely used in power generation, petrochemical, and manufacturing plants for reliable condition monitoring.

Key Features

• 8 mm probe tip for high accuracy displacement measurements

• 6-meter integral, low-noise triaxial cable

• 5/8-18 UNF threaded mounting for secure attachment

• 90° angled connector for confined installation spaces

• Stainless steel body for corrosion resistance

• IP68 environmental protection rating

• Compatible with 3300 XL Proximitor sensors and extension cables

• Factory calibrated for immediate deployment

• Suitable for extreme industrial environments

• Complies with API 670 and international standards

Technical Specifications

Industry Applications

• Power plants: steam and gas turbines

• Oil and gas compressors and pumps

• Petrochemical reactors and mixers

• Mining machinery and crushers

• Marine engine shaft monitoring

• Industrial HVAC systems

• Pulp and paper mill drives

• Water treatment pumps and motors

Product Advantages

• Extended cable length (6 m) suitable for flexible installations

• Durable stainless steel construction resists corrosion and wear

• 90° connector facilitates compact and organized cable routing

• High resistance to vibration and shock ensures reliable data

• Factory calibration minimizes setup time and errors

• IP68 rating protects against harsh industrial conditions

• Compatible with a wide range of 3300 XL system components

• Long operational life with minimal maintenance

• Meets or exceeds API 670 and CE standards

• Non-contact sensing eliminates mechanical wear points

Frequently Asked Questions (FAQ)

1. What is the cable length of this model?

   It comes with a 6-meter integral cable.

2. Can this probe be installed in tight spaces?

   Yes, the 90° angled connector allows installation in confined areas.

3. What type of mounting thread does it have?

   It uses a 5/8-18 UNF threaded mounting.

4. Is the probe resistant to oil and moisture?

   Yes, it has an IP68 rating when installed properly.

5. What industries commonly use this probe?

   Power generation, oil & gas, petrochemical, mining, marine, and more.

6. Does it require field calibration?

   No, it is factory calibrated for plug-and-play use.

7. What is the typical operating temperature?

   From -35°C to +177°C (-31°F to +351°F).

8. Can the cable be extended further?

   Yes, compatible 3300 XL extension cables can be added.

9. What accuracy does the probe provide?

   Typical accuracy is ±0.07 mm.

10. Is the probe compatible with older Bently Nevada systems?

    Yes, it works with legacy 3300 and related monitoring systems.