High-Precision Eddy Current Probe for Advanced Machinery Protection
The Bently Nevada 330101-00-36-10-02-CN 3300 XL 8 mm Proximity Probe is a high-performance non-contact displacement sensor designed for accurate shaft vibration, radial position, and axial position measurement in critical rotating equipment. As part of the proven 3300 XL 8 mm Proximity Transducer System, this probe delivers reliable monitoring performance for turbines, compressors, pumps, motors, and other high-value industrial assets.
This model features a 3/8-24 UNF threaded probe design without armor, a 3.6-inch overall case length, a 1.0-meter integral cable, a miniature coaxial ClickLoc™ connector with standard cable, and CN country-specific agency approvals. The compact design and proven eddy-current sensing technology provide stable measurements even in demanding industrial operating conditions.
Technical Specifications
| Specification | Details |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330101-00-36-10-02-CN |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Measuring Technology | Eddy Current Non-Contact Displacement Sensor |
| Probe Series | 3300 XL 8 mm |
| Thread Type | 3/8-24 UNF |
| Armor Configuration | Without Armor |
| Unthreaded Length | 0.0 in |
| Overall Case Length | 3.6 in |
| Total Probe Length | 1.0 m (3.3 ft) |
| Connector Type | Miniature Coaxial ClickLoc™ Connector |
| Cable Type | Standard Cable |
| Agency Approval | CN Country-Specific Approvals |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Probe Case Material | AISI 303/304 Stainless Steel |
| Operating Temperature Range | -51 °C to +177 °C (-60 °F to +351 °F) |
| Approximate Probe Weight | 0.323 kg |
| Approximate Shipping Weight | 1.5 kg |
| Approximate Dimensions | Ø8 mm probe tip × 91 mm case length + 1 m cable |
Applications
The 330101-00-36-10-02-CN is designed for applications where precise shaft displacement monitoring is required for equipment protection and predictive maintenance.
Common installations include:
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Steam turbines
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Gas turbines
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Centrifugal compressors
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Turbo expanders
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Industrial pumps
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Electric motors
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Gearboxes
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Power generation equipment
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Petrochemical rotating machinery
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Oil and gas processing systems
The probe is typically paired with a 3300 XL Proximitor Sensor and extension cable to create a complete proximity measurement system for vibration and position monitoring.
Technical FAQs
1. What is the Bently Nevada 330101-00-36-10-02-CN used for?
It is used for non-contact measurement of shaft vibration, radial displacement, and axial position on rotating machinery.
2. Which monitoring system is this probe compatible with?
It is designed for the Bently Nevada 3300 XL 8 mm Proximity Transducer System.
3. What does "330101" represent?
The 330101 designation identifies a 3300 XL 8 mm probe with 3/8-24 UNF thread and without armor.
4. What does the "36" option indicate?
The 36 option specifies an overall case length of 3.6 inches.
5. What does the "10" option represent?
The 10 option indicates a 1.0-meter (3.3 ft) total probe cable length.
6. What type of connector is included?
This model uses a miniature coaxial ClickLoc™ connector with standard cable.
7. Does this probe include armored cable?
No. The 330101 series is supplied without armor.
8. What materials are used in the probe construction?
The probe tip uses polyphenylene sulfide (PPS), while the probe case is manufactured from AISI 303/304 stainless steel.
9. What is the operating temperature range?
The standard probe operates from -51 °C to +177 °C (-60 °F to +351 °F).
10. What equipment commonly uses this proximity probe?
It is commonly installed on turbines, compressors, pumps, motors, and other rotating machines requiring continuous condition monitoring.
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