Bently Nevada 330102-00-30-50-02-05 3300 XL 8 mm Proximity Probe

Product Description

The Bently Nevada 330102-00-30-50-02-05 3300 XL 8 mm Proximity Probe is a high-performance, armored proximity transducer designed for precise static (position) and dynamic (vibration) measurements on fluid-film bearing machinery. It provides an output voltage proportional to the gap between the probe tip and a conductive surface. Fully compliant with API 670, it ensures accurate, stable readings and robust environmental performance.

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Technical Specifications

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Applications

• Vibration and position monitoring in rotating machinery

• Keyphasor speed and phase reference

• Overspeed protection systems

• Measurement of fluid-film bearing clearances

• Use in high-density installations requiring robust environmental immunity

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Advantages

• API 670 compliant, ensuring industry-standard performance

• Backward compatible with non-XL 3300 8 mm and 5 mm systems

• Excellent RFI/EMI immunity, supports use in fiberglass enclosures

• Robust armored construction with improved mechanical strength

• Connector protectors and FluidLoc options for harsh environments

• Easy installation with ClickLoc connectors (no special tools needed)

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Frequently Asked Questions

Q1: What is the primary application of this proximity probe?
A1: It is primarily used for measuring shaft vibration and position in fluid-film bearing machines.

Q2: Is this probe compliant with API 670?
A2: Yes, it fully complies with API 670 specifications for mechanical configuration, linearity, and stability.

Q3: Can this probe be used in high-temperature environments?
A3: Yes, it supports operating temperatures up to +177°C for the probe tip.

Q4: Does it require calibration to specific materials?
A4: It is factory-calibrated to AISI 4140 steel but can be calibrated to other materials on request.

Q5: Can I mix XL and non-XL components?
A5: Yes, but system performance will be limited to the non-XL components.

Q6: How does the armored cable improve performance?
A6: The armor increases mechanical protection and resistance to physical damage in harsh environments.

Q7: What is the recommended shaft diameter for accurate measurements?
A7: A minimum shaft diameter of 76.2 mm (3 inches) is recommended.

Q8: Is any special tool needed for connector installation?
A8: No, ClickLoc connectors are designed for tool-free installation.

Q9: How long can the field wiring run?
A9: Field wiring can be up to 305 meters (1000 feet) between the Proximitor sensor and the monitor.

Q10: Does it come with hazardous area approvals?
A10: Yes, CSA, ATEX, and IECEx approvals are available as options.

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