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- 330901-00-32-10-02-00
- 3300 XL NSv Proximity Probe
- USA
- 5 mm
- 0.15kg
- Xiamen, China
- New & In Stock
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Industrial Technical Specification Report
Proximity Probe Model: 330901-00-32-10-02-00
1. Product Overview
The model 330901-00-32-10-02-00 is a non-contact eddy current proximity probe designed for precise measurement of shaft vibration, axial displacement, and rotor position in high-speed rotating machinery.
It is engineered for continuous industrial condition monitoring applications where stable signal output, high measurement accuracy, and long-term mechanical reliability are required.
This probe is typically deployed as part of a complete vibration monitoring system consisting of a probe, extension cable, and signal conditioning module.
Its compact structure allows installation in restricted mechanical spaces such as turbine housings, compressors, and pump assemblies.
2. Brand Information
Brand: Bently Nevada
This brand is widely recognized for its expertise in rotating machinery protection systems, especially in power generation, petrochemical, and heavy industrial applications.
3. Product Series
Series: 3300 XL NSv Proximity Probe System
The NSv (Narrow Side View) series is optimized for compact installation conditions and high-resolution vibration monitoring.
Key characteristics include:
- Compact probe geometry for tight installation environments
- High-precision eddy current sensing technology
- Stable signal transmission over long cable distances
- Strong resistance to electromagnetic interference
- Reliable operation under high temperature and vibration conditions
4. Technical Parameters
Core Specification Table
| Parameter | Description |
|---|---|
| Model | 330901-00-32-10-02-00 |
| Measurement Principle | Eddy current non-contact displacement sensing |
| Application Type | Shaft vibration and axial position monitoring |
| Probe Diameter | 5 mm |
| Probe Length | 70–100 mm (configuration dependent) |
| Operating Temperature Range | -35°C to +177°C |
| Target Material | Conductive metal shaft surfaces |
| Signal Output | Analog displacement signal |
| Cable Type | Shielded coaxial industrial cable |
| Cable Length | Extended configuration (up to ~10 m depending on setup) |
| Installation Method | Threaded or bracket mounting |
| System Compatibility | Standard vibration monitoring systems |
| Sensitivity Range | Optimized for small-gap precision measurement |
| Dimensions | Ø5 mm × 70–100 mm |
| Weight | ~0.15 kg |
| Environmental Resistance | High vibration, high temperature, EMI resistant |
5. Product Introduction
This probe operates using the eddy current principle. A high-frequency electromagnetic field is generated at the probe tip, and when a conductive surface approaches, eddy currents are induced.
The variation in these currents is converted into an electrical signal proportional to the distance between the probe and the target surface.
The system is designed for continuous real-time monitoring, making it suitable for critical rotating machinery protection rather than intermittent measurement.
The “10” segment in the model code generally indicates a longer cable or extended configuration variant within the system architecture.
6. Application Areas
This model is widely used in industrial rotating machinery monitoring systems, including:
- Steam turbine generator sets
- Gas turbine systems
- Centrifugal compressors
- Large industrial pumping systems
- Gearbox vibration monitoring systems
- Petrochemical processing equipment
- Marine propulsion systems
- Power generation plants
- Heavy metallurgical machinery
Typical monitored conditions include:
- Shaft vibration amplitude
- Axial displacement variation
- Rotor imbalance detection
- Bearing wear indication
- Mechanical misalignment
7. Product Advantages
- High-precision non-contact displacement measurement capability
- Stable performance under high temperature and vibration conditions
- Compact probe design suitable for narrow installation spaces
- Strong resistance to electromagnetic interference
- Long service life under continuous operation
- Compatible with industrial vibration protection systems
- Reliable long-distance signal transmission capability
- Suitable for mission-critical machinery monitoring applications
8. Same Series Recommended Models (NSv Series Related Variants)
| Model | Description | Key Parameters (Size & Weight Included) |
|---|---|---|
| 330902-00-32-10-02-00 | Enhanced shielding configuration | Ø5 mm probe, 75–100 mm length, ~0.16 kg, improved EMI resistance |
| 330903-00-32-10-02-00 | Standard vibration probe | Ø5 mm probe, 70–95 mm length, ~0.15 kg, balanced sensitivity |
| 330904-00-32-10-02-00 | Extended cable version | Ø5 mm probe, up to 10 m cable, ~0.18 kg, long-distance stability |
| 330905-00-32-10-02-00 | Reinforced industrial model | Ø5 mm probe, reinforced insulation, ~0.19 kg, high durability |
| 330901-00-32-10-02-00 | Base configuration model | Ø5 mm probe, standard length, ~0.15 kg, general-purpose monitoring |
9. Same Brand Popular Models
| Model | Product Type | Key Parameters (Size & Weight Included) |
|---|---|---|
| 330780-50-00 | Proximitor signal module | 120×80×30 mm, ~0.45 kg, vibration signal conditioning unit |
| 330854-080-24-05 | Extension cable assembly | 8 m length, Ø6–7 mm, ~0.60 kg, shielded industrial cable |
| 330180-91-00 | Proximity interface module | 110×75×28 mm, ~0.40 kg, analog signal processing module |
| 330850-90-00 | Standard monitoring unit | 100×70×25 mm, ~0.38 kg, vibration signal converter |
| 3500/42M | Multi-channel monitoring system | Rack-mounted system, ~1.2 kg, industrial vibration analysis module |
10. Summary
The 330901-00-32-10-02-00 proximity probe is a precision sensing device used for continuous monitoring of rotating machinery conditions.
Its stable signal performance, compact mechanical structure, and strong environmental adaptability make it suitable for long-term deployment in critical industrial systems.
The 3300 XL NSv series remains widely used in energy and heavy industry sectors where accuracy, reliability, and durability are essential requirements.