The Bently Nevada 330101-00-76-10-02-05 is a 3300 XL 8 mm Proximity Probe, a core component of the 3300 XL Proximity Transducer System. It provides accurate, non-contact measurements of shaft position and vibration in critical rotating machinery. The system includes the probe, extension cable, and Proximitor Sensor. This model is highly reliable and meets API 670 standards.

Technical Specifications

Applications

• Shaft vibration and position monitoring

• Keyphasor and speed reference measurements

• Turbomachinery with fluid-film bearings

• Large industrial fans, compressors, and pumps

• API 670 compliant machinery diagnostics

• Hazardous environment monitoring

Key Advantages

• Fully compliant with API 670 standards

• High immunity to RFI/EMI for stable operation

• Durable PPS molded tip and stainless steel housing

• Backward compatibility with 3300 and XL systems

• Interchangeable components simplify inventory

• No field calibration required

• Optional FluidLoc cable prevents fluid ingress

Frequently Asked Questions (FAQ)

Q1: What is the primary use of the 330101-00-76-10-02-05 probe?

A1: It’s used for monitoring shaft vibration and position in rotating machinery.

Q2: Is the probe compliant with API 670?

A2: Yes, the 3300 XL system fully complies with API 670 requirements.

Q3: What material is used for the probe tip?

A3: The tip is made of molded PPS plastic for durability.

Q4: Can this probe be used in high-temperature environments?

A4: Yes, up to +177°C for standard versions. ETR versions go up to +218°C.

Q5: What type of connector does this probe use?

A5: It uses a miniature coaxial ClickLoc connector with or without protector.

Q6: What is the linear range of this proximity probe?

A6: 2 mm (80 mils), starting at about 0.25 mm from the target surface.

Q7: Is field calibration required?

A7: No. The system components are pre-calibrated and interchangeable.

Q8: Can this probe operate in corrosive environments?

A8: Yes, it’s built with corrosion-resistant materials and sealed design.

Q9: What shaft sizes are recommended for accurate measurement?

A9: Minimum recommended shaft diameter is 76.2 mm (3 in).

Q10: How is the probe mounted?

A10: The probe is mounted using threaded insertion (3/8-24 UNF).