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- Bently Nevada
- 330902-00-95-05-02-05
- 3300 XL NSv Proximity Probe
- USA
- 8 mm diameter × 50 mm length
- 0.12kg
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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Industrial Proximity Probe System – Model 330902-00-95-05-02-05
1. Brand & Product Positioning
This product belongs to a high-precision industrial vibration and displacement monitoring solution used for rotating machinery protection.
It is part of a well-established monitoring technology family designed for continuous measurement of shaft vibration, axial movement, and radial displacement in critical industrial equipment.
The system is commonly associated with the industrial monitoring ecosystem of Bently Nevada, which is widely recognized in turbine and compressor condition monitoring applications.
2. Product Series Identification
The model 330902-00-95-05-02-05 is part of the 3300 XL 8mm Proximity Probe Series.
This series is designed for:
- Non-contact displacement measurement
- High-temperature industrial environments
- Continuous machinery condition monitoring
- Integration with vibration protection systems
The system typically includes:
- Proximity probe
- Extension cable
- Proximitor signal driver
3. Product Overview
This model is a precision eddy current proximity probe used for measuring the distance between the probe tip and a conductive rotating target, usually a shaft.
It provides real-time electrical signals proportional to shaft position and vibration, enabling predictive maintenance and machine protection strategies.
The probe is engineered for harsh industrial environments such as power generation, oil refining, and heavy mechanical processing plants.
4. Working Principle
The system operates using the eddy current displacement measurement principle:
- A high-frequency electromagnetic field is emitted from the probe tip
- A conductive target (shaft) induces eddy currents
- The impedance change is converted into voltage output
- Output signal corresponds to distance variation
This method ensures:
- No physical contact
- No mechanical wear
- High long-term stability
5. Technical Parameters
Key Specification Table
| Parameter | Specification |
|---|---|
| Model | 330902-00-95-05-02-05 |
| Measurement Type | Eddy current non-contact displacement probe |
| System Type | Proximity probe system (probe + cable + driver) |
| Measurement Range | 2 mm – 4 mm typical linear range |
| Sensitivity | ~7.87 V/mm (system dependent) |
| Output Signal | Voltage proportional to displacement |
| Operating Temperature | -35°C to +177°C |
| Frequency Response | Up to kHz-level dynamic response |
| Probe Material | Stainless steel sensing tip |
| Cable Type | High-temperature coaxial armored cable |
| Electrical Shielding | Integrated EMI protection |
| Installation Type | Fixed mounting in machinery housing |
| Dimensions (Probe) | 8 mm diameter × 50 mm length (approx.) |
| Cable Length | Standard industrial configurable length |
| Weight | 0.12 kg (approx.) |
6. Product Introduction
The 330902-00-95-05-02-05 model is designed for high-reliability machinery monitoring applications where precision and stability are critical.
It is typically installed in proximity to rotating shafts to continuously monitor displacement changes caused by vibration, imbalance, misalignment, or bearing wear.
The system is engineered for long service life and stable signal output under extreme industrial conditions.
7. Application Areas
This probe system is widely used in:
- Steam turbines in power plants
- Gas turbines in energy production
- Centrifugal compressors in oil & gas facilities
- Industrial pumps and hydraulic systems
- Marine propulsion shafts
- Paper manufacturing rollers
- Heavy rotating machinery in metallurgy plants
It is especially valuable in systems requiring 24/7 condition monitoring and early fault detection.
8. Product Advantages
- High-precision non-contact measurement
- No mechanical wear or friction
- Stable operation in high-temperature environments
- Resistant to oil, dust, and moisture
- Long service life under continuous operation
- Strong electromagnetic interference resistance
- Compatible with industrial monitoring systems
- Suitable for predictive maintenance strategies
9. Same Series or Closely Related Models
Related Proximity Probe Models
| Model | Description | Measurement Type | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 330901-00-95-05-02-05 | Standard proximity probe variant | Eddy current displacement | 8 × 50 | 0.11 |
| 330903-00-95-05-02-05 | Extended sensitivity version | Eddy current displacement | 8 × 60 | 0.13 |
| 330904-00-95-05-02-05 | High-temperature reinforced model | Eddy current displacement | 8 × 55 | 0.14 |
| 330905-00-95-05-02-05 | Heavy-duty industrial probe | Eddy current displacement | 8 × 65 | 0.15 |
| 330906-00-95-05-02-05 | Compact installation version | Eddy current displacement | 6 × 45 | 0.10 |
10. Other Popular Models from Same Brand
Widely Used Monitoring Modules & Systems
| Model | Function | Application | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 3500/42M | Dual channel vibration monitor | Shaft vibration protection | 170 × 110 × 45 | 0.50 |
| 3500/40M | Proximitor signal processing module | Displacement monitoring | 160 × 100 × 40 | 0.45 |
| 3500/22M | Rack interface module | System integration unit | 150 × 100 × 35 | 0.40 |
| 3500/92 | Communication gateway module | Data transmission | 180 × 120 × 50 | 0.60 |
| 3500/15 | Power supply module | Industrial system power support | 200 × 130 × 60 | 0.75 |
11. Summary
The model 330902-00-95-05-02-05 is a high-precision proximity probe designed for continuous displacement monitoring in rotating machinery.
It delivers stable, non-contact measurement performance under harsh industrial conditions and is widely used in critical equipment protection systems.
Its durability, accuracy, and compatibility with industrial monitoring architectures make it a key component in predictive maintenance and machinery reliability programs.