



Reliable Non-Contact Monitoring for Critical Rotating Equipment
The Bently Nevada 330104-00-22-10-02-00 3300 XL 8 mm Proximity Probe is a premium eddy-current sensor engineered for continuous shaft vibration and position monitoring in high-performance rotating machinery. As a key component of the 3300 XL 8 mm Proximity Transducer System, this probe delivers exceptional measurement accuracy, signal stability, and long-term durability, making it an ideal solution for predictive maintenance and machine protection applications.
Designed with an M10 × 1 threaded stainless-steel body, an armored cable, and a Miniature Coaxial ClickLoc™ connector, this model is built to withstand demanding industrial environments while ensuring secure installation and dependable operation. Its robust construction minimizes maintenance requirements and supports reliable performance in industries where equipment availability is critical. The 330104-00-22-10-02-00 configuration features a 220 mm case length, 1.0 m cable, standard cable connection, and no agency approval requirement for installations where hazardous-area certification is unnecessary.
Technical Specifications
| Specification | Details |
|---|
| Manufacturer | Bently Nevada |
| Product Series | 3300 XL |
| Product Type | 8 mm Proximity Probe |
| Model Number | 330104-00-22-10-02-00 |
| Sensing Technology | Eddy Current, Non-Contact |
| Probe Thread | M10 × 1 |
| Probe Construction | Armored |
| Probe Diameter | 8 mm |
| Overall Case Length | 220 mm |
| Total Cable Length | 1.0 m (3.3 ft) |
| Connector Type | Miniature Coaxial ClickLoc™ Connector |
| Cable Type | Standard Cable |
| Housing Material | Stainless Steel |
| Mounting Method | Threaded Installation |
| Agency Approval | Not Required |
| Dimensions | Probe diameter: 8 mm; Overall case length: 220 mm |
| Weight | Approximately 0.10 kg (103 g) |
Typical Applications Across Industrial Sectors
The 330104-00-22-10-02-00 proximity probe is widely used in machinery condition monitoring systems where continuous and accurate shaft displacement measurements are essential for maximizing equipment reliability.
Typical applications include:
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Steam and gas turbines
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Centrifugal compressors
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Industrial pumps
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Electric motors
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Gearboxes
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Blowers and process fans
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Hydroelectric generators
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Paper and pulp machinery
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Petrochemical processing plants
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Power generation facilities
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Machinery protection and predictive maintenance systems
Why Choose This Proximity Probe?
The 3300 XL series has earned a strong reputation for delivering dependable vibration monitoring in mission-critical applications. This model combines rugged mechanical construction with precise sensing technology to help maintenance teams improve equipment availability and reduce unexpected downtime.
Key benefits include:
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High-accuracy non-contact shaft vibration measurement
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Rugged armored cable for enhanced mechanical protection
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Corrosion-resistant stainless-steel construction
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Excellent long-term signal stability
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Fast and secure installation with M10 × 1 threaded design
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Reliable performance under demanding industrial conditions
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Compatible with 3300 XL proximity transducer systems
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Supports predictive maintenance strategies
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Reduces maintenance costs and unplanned shutdowns
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Designed for extended operational service life
Technical FAQs
1. What is the primary purpose of this proximity probe?
It continuously measures shaft vibration and shaft position without physical contact, helping monitor the health of rotating equipment.
2. Which transducer system is it designed for?
It is specifically designed for the Bently Nevada 3300 XL 8 mm Proximity Transducer System.
3. What thread specification does this model use?
The probe features an M10 × 1 metric thread for secure installation.
4. Does this version include an armored cable?
Yes. The integrated armored cable provides additional protection against abrasion and mechanical damage.
5. What is the overall case length?
This configuration has a 220 mm overall case length.
6. What connector is supplied?
It is equipped with a Miniature Coaxial ClickLoc™ connector and a standard cable.
7. Is this model approved for hazardous locations?
No. The -00 approval suffix indicates that agency approval is not required for this configuration.
8. Which industries commonly install this probe?
It is commonly used in power generation, oil and gas, petrochemical, mining, marine, water treatment, and general industrial manufacturing.
9. What sensing technology does it use?
The probe utilizes eddy-current sensing technology to provide highly accurate, non-contact measurements of shaft displacement and vibration.
10. What are the main advantages of the 3300 XL series?
The series is recognized for its measurement precision, dependable long-term performance, robust construction, and compatibility with advanced machinery protection systems.