Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Description
The Bently Nevada 3300 XL 8 mm Proximity Probe is a highly reliable, robust eddy-current sensor system designed for measuring shaft vibration and position on rotating machinery. It offers superior linearity, interchangeability, and compliance with API 670. This system includes a proximity probe, extension cable, and Proximitor sensor, delivering accurate static and dynamic measurements with minimal installation complexity.
Applications
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Vibration monitoring on fluid-film bearing machines
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Shaft position and displacement measurement
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Keyphasor reference and overspeed detection
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Machinery condition monitoring in power plants, refineries, and offshore platforms
Advantages
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Fully compliant with API 670
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High linearity and accuracy over a wide temperature range
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Rugged design with superior pull strength and oil-resistant cables
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Backward compatibility with 3300 series components
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Interchangeable parts reduce maintenance time and cost
Technical Specifications
| Parameter | Value |
|---|---|
| Total Length | 1.0 meter |
| Weight | 0.323 kg |
| Probe Tip Material | PPS |
| Probe Case Material | Stainless Steel (303/304) |
| Cable Type | 75 Ω triaxial, FEP insulation |
| Operating Temperature | -52°C to +177°C |
| Linear Range | 0.25–2.3 mm |
| Frequency Response | 0–10 kHz |
| Minimum Shaft Diameter | 50.8 mm |
| Recommended Gap | 1.27 mm |
Frequently Asked Questions (FAQ)
Q1: What is the main function of the 3300 XL 8 mm probe?
A1: It measures shaft vibration and position in rotating machinery using eddy-current technology.
Q2: Is the probe compatible with older 3300 series systems?
A2: Yes, it is backward compatible and interchangeable with 3300 5 mm and 8 mm components.
Q3: What is the recommended installation gap?
A3: The recommended gap is approximately 1.27 mm (50 mils).
Q4: Can this probe withstand high temperatures?
A4: Yes, it operates up to +177°C and has an extended temperature version rated up to +218°C.
Q5: Does it meet API 670 standards?
A5: Yes, it fully complies with API 670 requirements for mechanical and electrical performance.
Q6: Is special calibration required?
A6: No, components are factory-calibrated and fully interchangeable.
Q7: What is the linear measurement range?
A7: It provides a linear range from 0.25 mm to 2.3 mm.
Q8: Does it resist oil ingress?
A8: Yes, optional FluidLoc cables prevent oil leakage through the cable.
Q9: What materials are used for corrosion resistance?
A9: It uses stainless steel and gold-plated connectors for high corrosion resistance.
Q10: How is field wiring connected?
A10: SpringLoc terminal strips simplify field wiring without requiring special tools.
Related Models (Same Series)
| Model Number | Description | Length | Weight |
|---|---|---|---|
| 330101-XX-XX-10-02-05 | 8 mm Probe, standard cable | 1.0 m | 0.323 kg |
| 330102-XX-XX-10-02-05 | 8 mm Probe, armored cable | 1.0 m | 0.350 kg |
| 330103-XX-XX-10-02-05 | 8 mm Metric Thread Probe | 1.0 m | 0.323 kg |
| 330104-XX-XX-10-02-05 | 8 mm Metric Thread Armored | 1.0 m | 0.350 kg |
| 330191-XX-XX-10-02-05 | ETR High-Temperature Probe | 1.0 m | 0.323 kg |
| 330140-XX-XX-10-02-05 | Smooth Case Probe | 1.0 m | 0.323 kg |
Popular Bently Nevada Models
| Model Number | Description | Length | Weight |
|---|---|---|---|
| 330104-00-06-10-02-00 | 8 mm Metric Thread Probe | 1.0 m | 0.323 kg |
| 330180-XX | Proximitor Sensor | – | 0.246 kg |
| 330130-XX | Extension Cable | Various | 0.034 kg/m |
| 3500/42M | Proximitor Seismic Monitor | – | 1.0 kg |
| 3500/44M | Aeroderivative GT Monitor | – | 1.0 kg |
| 3300/16 | Dual Vibration Monitor | – | 0.9 kg |
