Engineered for Maximum Equipment Reliability
Precision Monitoring with Enhanced Mechanical Protection
The 330102-36-50-10-02-05 is designed to provide stable, repeatable measurements while withstanding challenging operating conditions.
Typical monitoring capabilities include:
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Shaft radial vibration monitoring
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Rotor displacement measurement
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Axial position monitoring
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Bearing condition analysis
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Rotor eccentricity detection
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Turbine Supervisory Instrumentation (TSI)
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Continuous machine condition monitoring
When installed as part of a complete 3300 XL transducer system, the probe supports machinery protection systems designed in accordance with API 670 practices.
Technical Specifications
| Parameter | Specification |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330102-36-50-10-02-05 |
| Product Type | 3300 XL 8mm Proximity Probe |
| Probe Series | 330102 (Armored) |
| Measurement Technology | Non-Contact Eddy Current |
| Probe Diameter | 8 mm |
| Mounting Thread | 3/8-24 UNF |
| Armor Type | Stainless Steel Armored Cable |
| Unthreaded Length | 3.6 in |
| Overall Case Length | 5.0 in |
| Total Cable Length | 1.0 m (3.3 ft) |
| Connector Type | Miniature Coaxial ClickLoc™ Connector |
| Connector/Cable 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 × 5.0 in case length |
| Approximate Weight | 0.48 kg |
Typical Industrial Applications
Designed for High-Value Rotating Equipment
The 330102-36-50-10-02-05 is widely used wherever continuous vibration monitoring is essential to maximize equipment uptime and operational safety.
| 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, blowers, fans, gearboxes |
Typical applications include:
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Continuous shaft vibration monitoring
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Rotor displacement analysis
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Axial position monitoring
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Machinery protection systems
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Predictive maintenance programs
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Online equipment diagnostics
Product Advantages
Robust Armored Cable Design
The stainless-steel armored cable provides superior protection against abrasion, impact, and harsh industrial environments, extending probe service life.
Accurate Non-Contact Measurement
Advanced eddy current sensing technology delivers stable and repeatable measurements without contacting the rotating shaft, reducing maintenance requirements.
Flexible Installation
The 3.6-inch unthreaded length and 5.0-inch case length allow the probe to fit machinery requiring extended mounting reach while maintaining optimal sensing performance.
Certified for Hazardous Areas
The Option 05 configuration includes CSA, ATEX, and IECEx approvals, making the probe suitable for hazardous industrial installations.
Complete 3300 XL Compatibility
Fully compatible with Bently Nevada 3300 XL extension cables, Proximitor Sensors, and monitoring modules, simplifying installation and future maintenance.
Technical FAQs
1. What is the primary purpose of this probe?
It provides precise non-contact measurement of shaft vibration, displacement, and rotor position for rotating machinery.
2. What does the 330102 model indicate?
It designates the armored version of the 3300 XL 8 mm proximity probe featuring a stainless-steel armored cable.
3. What does the "36" option represent?
It specifies a 3.6-inch unthreaded length.
4. What does the "50" option indicate?
It specifies a 5.0-inch overall case length.
5. What is the total cable length?
The 10 option designates a 1.0-meter (3.3 ft) total cable length.
6. Which connector is fitted?
It uses a Miniature Coaxial ClickLoc™ connector with the standard cable configuration (Option 02).
7. What hazardous-area certifications are included?
Option 05 includes CSA, ATEX, and IECEx approvals.
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 construction?
The housing is manufactured from AISI 303/304 stainless steel, while the sensing tip uses Polyphenylene Sulfide (PPS).
10. Which industries commonly use this probe?
It is extensively used in power generation, oil and gas, petrochemical processing, mining, and heavy manufacturing where continuous machine condition monitoring is critical.
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