Bently Nevada 330851-04-000-020-10-01-00 3300 XL 25 mm Proximity Probe
Bently Nevada 330851-04-000-020-10-01-00 3300 XL 25 mm Proximity Probe
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Brand:Bently Nevada PLC Item No.:330851-04-000-020-10-01-00 Product Origin:USA Product Dimensions:Total Length: 1 meter Product Weight:0.33 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
Introduction to 3300 XL 25 mm Proximity Measurement Technology
The Bently Nevada 330851-04-000-020-10-01-00 3300 XL 25 mm Proximity Probe is a specialized sensing component designed for large rotating machinery monitoring applications. It delivers precise shaft measurement capability through proven non-contact proximity technology, helping operators maintain equipment reliability and performance.
The 25 mm probe design provides a solution for machinery requiring larger measurement capability compared with standard proximity probes. With a 1-meter total length configuration, this model supports flexible installation while maintaining stable signal transmission and dependable operation.
By providing accurate shaft displacement and vibration information, this proximity probe supports advanced machinery protection, predictive maintenance, and improved operational efficiency.
Technical Specifications
Parameter
Specification
Manufacturer
Bently Nevada
Model Number
330851-04-000-020-10-01-00
Product Type
3300 XL 25 mm Proximity Probe
Series
3300 XL Series
Sensor Type
Non-Contact Proximity Probe
Sensing Technology
Eddy Current Measurement
Probe Diameter
25 mm
Measurement Function
Shaft Vibration and Displacement Monitoring
Total Length
1 meter
Cable Configuration
Integral Cable Design
Application
Large Rotating Machinery Monitoring
Installation Type
Industrial Fixed Mounting
Dimensions
Approx. 1100 × 25 × 25 mm
Weight
0.330 kg (0.73 lb)
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Applications for Large-Scale Rotating Equipment Monitoring
The Bently Nevada 330851-04-000-020-10-01-00 3300 XL 25 mm Proximity Probe is designed for accurate non-contact measurement of shaft vibration, displacement, and position in large rotating machinery applications. Engineered for demanding industrial environments, this proximity probe provides reliable measurement performance for machinery protection, condition monitoring, and predictive maintenance systems.
This 25 mm proximity probe is suitable for applications where large shaft measurement capability and dependable monitoring performance are required:
Industry
Application Examples
Power Generation
Large steam turbines, generators, and heavy rotating equipment monitoring
Oil & Gas
Compressors, turbines, pumps, and critical process machinery protection
Petrochemical
Large rotating assets and continuous condition monitoring systems
Industrial Manufacturing
Heavy-duty motors and large-scale production equipment monitoring
With a 1-meter total length configuration, this probe provides practical installation flexibility while maintaining accurate proximity measurement performance.
Advantages for High-Performance Shaft Measurement
The Bently Nevada 330851-04-000-020-10-01-00 3300 XL 25 mm Proximity Probe combines advanced eddy current sensing technology with a durable industrial design. It is developed for applications requiring reliable shaft monitoring, stable signal performance, and long-term operational durability.
Advantage
Description
Large Diameter Sensing
Designed for applications requiring 25 mm proximity measurement capability
High Measurement Stability
Provides consistent shaft displacement and vibration monitoring
Non-Contact Operation
Enables continuous monitoring without mechanical contact
Industrial Durability
Built for demanding rotating equipment environments
Accurate Condition Monitoring
Supports reliable machinery diagnostics and protection
Flexible Installation
1-meter cable length supports convenient system integration
This proximity probe helps improve machinery reliability by providing accurate operational data for critical rotating equipment.
1. What is the primary function of the Bently Nevada 330851-04-000-020-10-01-00?
It is used to measure shaft vibration, displacement, and position in large rotating machinery systems.
2. What sensing technology does this proximity probe use?
It uses eddy current sensing technology to provide non-contact measurement of shaft movement.
3. Why are 25 mm proximity probes used for certain machines?
They are designed for applications requiring larger sensing dimensions and specialized measurement requirements.
4. What types of equipment can use this proximity probe?
It is commonly used on large turbines, compressors, generators, and heavy industrial rotating equipment.
5. What is the advantage of non-contact shaft monitoring?
It allows continuous measurement without physical contact, improving reliability and reducing wear.
6. Can this probe be integrated with 3300 XL monitoring systems?
Yes. It is designed for use with compatible Bently Nevada 3300 XL monitoring components.
7. What affects proximity probe measurement accuracy?
Installation quality, probe gap adjustment, shaft surface condition, and system configuration influence performance.
8. How does this probe support machinery protection?
It provides measurement data that monitoring systems use to detect abnormal shaft movement and operating conditions.
9. Why is cable length important for proximity probes?
The correct cable length ensures proper installation distance between the sensing point and monitoring equipment.
10. What should be checked before selecting a replacement probe?
The probe model, diameter, cable length, system compatibility, and application requirements should be confirmed.
