Compact Vibration Sensing Designed for Critical Industrial Assets
The Bently Nevada 330902-00-15-05-02-05 3300 NSv Proximity Probe is a precision non-contact sensor engineered for machinery protection and condition monitoring applications where installation space is limited. As part of the advanced 3300 NSv (Narrow Side View) family, this probe delivers highly reliable shaft vibration and position measurements while minimizing interference from adjacent metallic structures.
Built for continuous industrial operation, this compact probe supports predictive maintenance strategies by providing accurate machine health data that helps reduce unplanned downtime, extend equipment life, and improve overall operational efficiency. Its rugged construction and optimized design make it an excellent choice for demanding industrial environments.
Product Configuration & Technical Specifications
| Specification | Details |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 330902-00-15-05-02-05 |
| Product Type | 3300 NSv Proximity Probe |
| Measurement Principle | Eddy Current Non-Contact Technology |
| Product Family | 3300 NSv |
| Unthreaded Length | 0.0 in |
| Overall Case Length | 1.5 in (38.1 mm) |
| Total Cable Length | 0.5 m (20 in) |
| Connector Type | Miniature Coaxial ClickLoc Connector |
| Cable Type | 75 Ω FEP Insulated Coaxial Cable |
| Probe Housing Material | AISI 304 Stainless Steel |
| Probe Tip Material | Polyphenylene Sulfide (PPS) |
| Installation Method | Threaded Mounting |
| Operating Temperature | -52°C to +177°C |
| Dimensions | 38.1 mm probe body + 0.5 m integrated cable |
| Approximate Weight | 0.13 kg |
| Agency Approval | International certification configuration |
Ideal Application Environments
This probe is commonly deployed in industrial machinery requiring precise measurements within compact installation areas.
Typical applications include:
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Small centrifugal compressors
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Turbo-expanders
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Air separation systems
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Industrial refrigeration compressors
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Compact gas turbines
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High-speed process pumps
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OEM machinery packages
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Petrochemical processing equipment
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Continuous machinery protection systems
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Predictive maintenance programs
Product Advantages
★ Narrow Side View Technology
Specialized sensing architecture reduces side interference from nearby metal components.
★ Space-Efficient Installation
Designed for applications where conventional probes cannot be easily installed.
★ High Measurement Accuracy
Provides dependable vibration and shaft position monitoring.
★ Industrial-Grade Durability
304 stainless steel construction offers excellent mechanical strength and corrosion resistance.
★ Optimized Asset Reliability
Supports proactive maintenance strategies that reduce unexpected failures.
★ Stable Signal Performance
75 Ω coaxial cable construction ensures dependable data transmission.
★ Long Operational Service Life
Engineered for continuous operation in demanding industrial environments
Technical FAQs
Q1: What does this proximity probe measure?
It measures shaft vibration, shaft displacement, and machine position without contacting moving components.
Q2: What does NSv mean?
NSv stands for Narrow Side View, a design that minimizes sensitivity to nearby metallic surfaces.
Q3: Is this probe suitable for compact machinery?
Yes. It was specifically designed for equipment with limited installation space.
Q4: What does the "15" configuration indicate?
It represents a 1.5-inch overall probe body length.
Q5: How long is the integrated cable?
This configuration includes a 0.5-meter cable assembly.
Q6: Which industries commonly use this model?
Oil and gas, petrochemical, refrigeration, power generation, and industrial manufacturing sectors.
Q7: Does it require additional components?
Yes. It must be paired with compatible extension cables and Proximitor sensors.
Q8: Can it be installed in retrofit projects?
Yes. Its compact design makes it highly suitable for machinery modernization projects.
Q9: What routine maintenance is recommended?
Inspect cable integrity, verify mounting security, and periodically evaluate overall system performance.
Q10: Can transducer components be mixed between systems?
No. Always use properly matched Bently Nevada components for optimal performance.
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