



Designed for Demanding Industrial Applications
Built for long-term reliability, the 330102-36-80-10-02-05 provides dependable measurements for machinery protection systems and predictive maintenance programs.
Typical monitoring capabilities include:
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Shaft vibration monitoring
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Rotor displacement measurement
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Shaft axial position monitoring
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Bearing condition assessment
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Rotor eccentricity analysis
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Turbine Supervisory Instrumentation (TSI)
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Continuous machine health monitoring
When combined with a compatible 3300 XL Extension Cable and 3300 XL Proximitor Sensor, the probe provides a calibrated output suitable for API 670-compliant machinery protection systems.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330102-36-80-10-02-05 |
| Product Type | 3300 XL 8mm Proximity Probe |
| Probe Series | 330102 (Armored) |
| Measurement Principle | Non-Contact Eddy Current |
| Probe Diameter | 8 mm |
| Mounting Thread | 3/8-24 UNF |
| Cable Protection | Stainless Steel Armor |
| Unthreaded Length | 3.6 in |
| Overall Case Length | 8.0 in |
| Total Cable Length | 1.0 m (3.3 ft) |
| Connector | Miniature Coaxial ClickLoc™ Connector |
| Connector Option | Standard Cable (Option 02) |
| Agency Approval | Option 05 – CSA, ATEX, IECEx |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Housing Material | AISI 303/304 Stainless Steel |
| Compatible Extension Cable | 3300 XL Extension Cable |
| Compatible Proximitor Sensor | 3300 XL Proximitor Sensor (1 m System) |
| Operating Temperature | Approximately -51°C to +177°C |
| Approximate Dimensions | 8 mm probe diameter × 8.0 in case length |
| Approximate Weight | 0.55 kg |
Industrial Applications
Optimized for Critical Rotating Assets
The 330102-36-80-10-02-05 is widely used across industries where continuous machine condition monitoring is essential for safe and efficient operation.
| Industry | Typical Equipment |
|---|
| Power Generation | Steam turbines, gas turbines, generators |
| Oil & Gas | Compressors, pumps, expanders |
| Petrochemical | Centrifugal compressors |
| Mining | Crushers, mills, conveyors |
| Heavy Manufacturing | Motors, fans, blowers, gearboxes |
Common applications include:
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Continuous shaft vibration monitoring
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Rotor displacement measurement
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Axial position monitoring
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Machinery protection systems
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Predictive maintenance
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Online equipment diagnostics
Product Advantages
Reinforced Armored Cable Construction
The stainless-steel armored cable provides superior protection against mechanical wear, vibration, and harsh environmental conditions, helping extend probe service life.
Excellent Measurement Stability
Advanced eddy current technology delivers precise, repeatable measurements without contacting the rotating shaft, reducing maintenance while improving monitoring accuracy.
Extended Case Length
The 8.0-inch overall case length allows installation in equipment requiring greater probe reach while maintaining optimal sensing performance.
Hazardous-Area Certified
Option 05 includes CSA, ATEX, and IECEx certifications, making the probe suitable for installation in hazardous industrial locations.
Full 3300 XL System Compatibility
Designed to operate seamlessly with compatible 3300 XL Extension Cables, Proximitor Sensors, and vibration monitoring systems for simplified installation and maintenance.
Technical FAQs
1. What is the primary purpose of this probe?
It measures shaft vibration, radial displacement, and rotor position using non-contact eddy current sensing.
2. What distinguishes the 330102 series?
The 330102 series features a stainless-steel armored cable that offers enhanced mechanical protection compared to standard probes.
3. What does the "36" option indicate?
It specifies a 3.6-inch unthreaded length for the probe body.
4. What does the "80" option represent?
It designates an 8.0-inch overall case length, providing additional installation flexibility.
5. What cable length is included?
The 10 option specifies a 1.0-meter (3.3 ft) total cable length.
6. Which connector does this probe use?
It is equipped with a Miniature Coaxial ClickLoc™ connector using the standard cable configuration (Option 02).
7. Which hazardous-area approvals are included?
Option 05 includes CSA, ATEX, and IECEx certifications for hazardous-location applications.
8. Which Proximitor Sensor should be paired with this probe?
It should be used with a compatible 3300 XL Proximitor Sensor configured for a 1-meter transducer system.
9. What materials are used in the probe?
The housing is manufactured from AISI 303/304 stainless steel, while the sensing tip uses Polyphenylene Sulfide (PPS) for excellent environmental resistance.
10. Which industries commonly use this model?
The probe is widely used in power generation, oil and gas, petrochemical processing, mining, marine applications, and heavy manufacturing where reliable machinery protection is essential.