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- Bently Nevada
- 330104-00-07-10-12-RU
- 3300 XL 8 mm Proximity Probes
- USA
- 80 × 50 × 60 mm
- 0.45kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
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- 24-Hour Service
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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.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Bently Nevada 330104-00-07-10-12-RU Detailed Product Overview
Brand Information
This product belongs to the brand Bently Nevada, which is widely used in machinery protection, vibration monitoring, and condition-based maintenance systems for rotating equipment.
Product Series
The model 330104-00-07-10-12-RU is part of the 3300 XL 8 mm Proximity Transducer System Series, a proven platform for high-precision, non-contact measurement of shaft vibration and displacement.
Product Description
The 330104-00-07-10-12-RU is an eddy current proximity probe designed for continuous monitoring of shaft vibration and position in rotating machinery. It operates by generating an electromagnetic field at the probe tip and detecting changes caused by the proximity of a conductive surface.
This model features an 8 mm probe tip and an extended system length configuration. The “12” code typically represents a longer total cable system (probe + extension cable), while the “RU” suffix generally indicates a region-specific or application-specific configuration.
The probe is used together with extension cables and a proximitor sensor to form a complete monitoring system. It is designed to maintain stable output performance even in harsh industrial environments, including high temperature, oil exposure, and strong vibration conditions.
Technical Specifications
| Parameter | Description |
|---|---|
| Model | 330104-00-07-10-12-RU |
| Product Type | Eddy Current Proximity Probe |
| Probe Diameter | 8 mm |
| Thread Type | 3/8-24 UNF |
| Unthreaded Length | Approx. 7 mm |
| Case Length | Approx. 70 mm |
| Total System Length | Approx. 5.0 meters |
| Measurement Range | Approx. 2 mm (80 mils) |
| Sensitivity | 7.87 V/mm (200 mV/mil) |
| Frequency Response | 0 – 10 kHz |
| Operating Temperature | -35°C to +177°C |
| Cable Type | Coaxial cable (industrial grade) |
| Connector Type | Miniature coaxial connector |
| Mounting Method | Threaded mounting |
| Housing Material | Stainless steel |
| Protection Level | Industrial grade |
| Dimensions | Approx. 80 × 50 × 60 mm |
| Weight (kg) | Approx. 0.45 kg |
Applications
This proximity probe is widely used in industrial environments requiring continuous monitoring of rotating machinery.
- Steam turbines and gas turbines
- Centrifugal compressors
- Industrial pumps
- Electric motors and generators
- Gearboxes and drive systems
- Large fans and blowers
It is particularly suitable for large-scale installations where extended cable lengths are required for remote monitoring points.
Product Advantages
Extended Cable Capability
The longer system length allows flexible installation in large equipment and complex layouts.
High Measurement Accuracy
Delivers stable and precise readings for reliable vibration and displacement monitoring.
Non-contact Operation
Eliminates mechanical wear and extends service life.
Durable Industrial Design
Resistant to oil, dust, vibration, and high temperatures, ensuring long-term reliability.
System Compatibility
Fully compatible with the 3300 XL series, allowing seamless integration into existing systems.
Recommended Models (Same Series or Related)
| Model | Description | Probe Size | System Length | Weight (kg) |
|---|---|---|---|---|
| 330104-00-07-10-02-00 | Standard probe | 8 mm | 1.0 m | 0.28 |
| 330104-00-07-10-05-00 | Medium cable version | 8 mm | 2.0 m | 0.35 |
| 330104-00-07-10-15-00 | Extra-long cable version | 8 mm | 7.0 m | 0.50 |
| 330101-00-08-10-02-00 | General-purpose probe | 8 mm | 1.0 m | 0.25 |
| 330105-02-12-10-02-00 | Heavy-duty probe | 8 mm | 2.0 m | 0.32 |
Popular Models from the Same Brand
| Model | Product Type | Function | Frequency Range | Weight (kg) |
|---|---|---|---|---|
| 3500/42M | Proximity Monitor | Vibration monitoring | Up to 10 kHz | 0.90 |
| 3500/22M | Data Interface Module | Data communication | High-speed | 1.20 |
| 3500/15 | Power Supply Module | System power | N/A | 1.50 |
| 1900/65A | General Monitor | Multi-parameter monitoring | Up to 10 kHz | 0.85 |
| 3300/16 | Vibration Monitor | Equipment protection | 5 kHz | 1.10 |
FAQ (Q&A Format)
Q1: What is the primary function of this probe?
A: It measures shaft vibration and displacement in rotating machinery without physical contact.
Q2: What does the “12” in the model indicate?
A: It refers to an extended cable or system length configuration.
Q3: What does “RU” mean?
A: It typically indicates a region-specific or application-specific version.
Q4: Is the probe suitable for harsh environments?
A: Yes, it is designed to operate in oil, dust, and high-temperature industrial conditions.
Q5: Does it require direct contact with the shaft?
A: No, it uses non-contact eddy current sensing technology.
Q6: What industries commonly use this product?
A: Power generation, oil & gas, petrochemical, and heavy industry.
Q7: How is the probe installed?
A: It is mounted using a threaded installation near the rotating shaft.
Q8: What output signal does it provide?
A: A voltage signal proportional to the displacement being measured.
Q9: What maintenance is required?
A: Minimal maintenance, mainly checking cable condition and connections.
Q10: What types of faults can it detect?
A: It can detect imbalance, misalignment, shaft movement, and early-stage bearing wear.