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- Bently Nevada
- 330104-00-07-90-12-05
- 3300 XL 8 mm Proximity Probes
- USA
- 80 × 50 × 60 mm
- 0.56kg
- Xiamen, China
- New & In Stock
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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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Bently Nevada 330104-00-07-90-12-05 Detailed Product Overview
Brand Information
The Bently Nevada brand is a global leader in industrial condition monitoring and machinery protection systems. Its products are trusted across power generation, petrochemical, oil & gas, water treatment, and heavy industrial sectors. Known for high precision, long-term reliability, and robust construction, the brand provides solutions for monitoring vibration, shaft displacement, and overall machinery health.
Product Series
The model 330104-00-07-90-12-05 belongs to the 3300 XL 8 mm Proximity Transducer System Series. This series is engineered for eddy current non-contact monitoring of shaft vibration and radial displacement. The 3300 XL series is modular, with a wide range of probe sizes, cable lengths, and connector configurations for different industrial applications.
Product Description
The 330104-00-07-90-12-05 is an 8 mm diameter proximity probe designed for high-accuracy, non-contact measurement of shaft vibration and displacement.
The “90” denotes a long cable configuration suitable for installations where the monitoring electronics are located at a significant distance from the rotating equipment. The “12-05” represents a specific extended cable and connector combination optimized for industrial use, ensuring signal integrity and reliable performance in harsh environments.
The probe employs eddy current sensing, generating a voltage output proportional to radial displacement. It is robust enough to withstand high temperatures, mechanical vibration, oil contamination, and dust. Integrated with the 3300 XL system, it provides continuous, real-time monitoring for predictive maintenance and machinery protection.
Technical Specifications
| Parameter | Description |
|---|---|
| Model | 330104-00-07-90-12-05 |
| Product Type | Eddy Current Proximity Probe |
| Probe Diameter | 8 mm |
| Thread Type | 3/8-24 UNF |
| Case Length | Approx. 70 mm |
| Total System Length | Approx. 12.0 meters (probe + cable) |
| Measurement Range | Approx. 2 mm radial displacement |
| Sensitivity | Approx. 7.87 V/mm |
| Frequency Response | 0 – 10 kHz |
| Operating Temperature | -35°C to +177°C |
| Cable Type | Long-length coaxial cable |
| Connector Type | Miniature coaxial |
| Mounting Method | Threaded installation |
| Housing Material | Stainless steel |
| Protection Level | Industrial grade |
| Dimensions | Approx. 80 × 50 × 60 mm |
| Weight (kg) | Approx. 0.56 kg |
Applications
The 330104-00-07-90-12-05 probe is used for continuous monitoring of rotating machinery where extended cable length is required. Typical applications include:
- Steam turbines and gas turbines
- Large centrifugal and reciprocating compressors
- Industrial pumps in chemical, petrochemical, and water treatment plants
- Electric motors and generators
- Gearboxes and mechanical drive systems
- Industrial fans, blowers, and other rotating machinery
Its long cable configuration allows monitoring electronics to be installed at a safe or convenient distance from the equipment.
Product Advantages
Extended Cable Design
Enables flexible placement of monitoring electronics for remote installations.
High Accuracy and Stability
Delivers precise, repeatable measurements critical for early fault detection.
Non-Contact Operation
Eddy current technology prevents wear at the probe tip and extends operational life.
Rugged Industrial Construction
Stainless steel housing and durable cables resist vibration, oil, dust, and extreme temperatures.
System Compatibility
Fully compatible with the 3300 XL system for predictive maintenance and continuous machine protection.
Recommended Models (Same Series or Related)
| Model | Description | Probe Size | System Length | Weight (kg) |
|---|---|---|---|---|
| 330104-00-07-10-02-00 | Standard short probe | 8 mm | 1.0 m | 0.28 |
| 330104-00-07-10-05-00 | Medium-length probe | 8 mm | 2.0 m | 0.35 |
| 330104-00-07-10-12-00 | Long cable probe | 8 mm | 5.0 m | 0.45 |
| 330104-00-07-50-02-00 | Medium extended system | 8 mm | 2.0 m | 0.40 |
| 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 | Multi-channel vibration monitoring | Up to 10 kHz | 0.90 |
| 3500/22M | Data Interface Module | Signal acquisition | High-speed | 1.20 |
| 3500/15 | Power Supply Module | System power distribution | N/A | 1.50 |
| 3300/16 | Vibration Monitor | Machinery protection | 5 kHz | 1.10 |
| 1900/65A | General Monitor Module | Multi-parameter monitoring | Up to 10 kHz | 0.85 |
FAQ (Q&A Format)
Q1: What is the main function of this probe?
A: Measures shaft vibration and displacement without physical contact for condition monitoring.
Q2: What does “90” in the model number indicate?
A: It represents a long cable configuration for remote monitoring installations.
Q3: What does “12-05” specify?
A: Denotes a specific extended cable and connector combination for industrial environments.
Q4: Does the probe physically touch the shaft?
A: No, it uses eddy current sensing for non-contact measurement.
Q5: Can it operate in harsh industrial environments?
A: Yes, it withstands high temperature, oil, dust, and mechanical vibration.
Q6: What type of output signal is provided?
A: Voltage proportional to the radial displacement of the shaft.
Q7: Which industries typically use this product?
A: Power generation, petrochemical, oil & gas, water treatment, and heavy industry.
Q8: How is the probe installed?
A: Threaded installation adjacent to the rotating shaft.
Q9: What maintenance is required?
A: Minimal; regular inspection of cables and connectors.
Q10: What are the dimensions and weight?
A: Dimensions approx. 80 × 50 × 60 mm; weight approx. 0.56 kg.