Description
1. Product Title
Bently Nevada 330101-00-20-20-02-05 – 3300 XL 8 mm Proximity Probe (Eddy Current Sensor)
2. Product Overview
The 330101-00-20-20-02-05 from Bently Nevada is a high-precision eddy current proximity probe designed for non-contact measurement of shaft vibration and displacement in rotating machinery. As part of the 3300 XL 8 mm series, it is engineered for integration with Bently Nevada’s condition monitoring systems, delivering accurate and reliable performance in critical industrial applications.
The 330101-00-20-20-02-05 is commonly used in turbomachinery such as turbines, compressors, and pumps. It detects shaft position and dynamic vibration by measuring the gap between the probe tip and a conductive surface. This enables early fault detection (e.g., imbalance, misalignment, and bearing wear), supporting predictive maintenance and improving equipment reliability.
3. Technical Specifications
- Brand: Bently Nevada
- Model: 330101-00-20-20-02-05
- Warranty: One Year
- Condition: 100% New & Original
Detailed Specifications:
- Product Type: Eddy Current Proximity Probe (3300 XL Series)
- Probe Diameter: 8 mm
- Measurement Principle: Non-contact eddy current sensing
- Linear Measurement Range: Approx. 2 mm (80 mils)
- Recommended Gap Setting: ~1.27 mm (50 mils)
- Frequency Response: Up to ~10 kHz (typical for 3300 XL series)
- Sensitivity: ~200 mV/mil (7.87 V/mm typical)
- Total Length Option: 2.0 meters (based on “20” configuration)
- Connector Type: Miniature coaxial ClickLoc connector (option 02)
- Cable Type: Standard cable configuration
- Material: Stainless steel probe body with PPS tip
- Operating Temperature: Typically -40°C to +150°C (series dependent)
- Certifications: CSA, ATEX, IECEx (option 05)
- System Components: Probe used with extension cable and Proximitor sensor as a complete system
4. Key Features & Benefits
- High-Accuracy Vibration & Position Measurement:
Provides precise shaft displacement monitoring, enabling early detection of mechanical faults and improving asset protection. - Non-Contact Eddy Current Technology:
Eliminates mechanical wear and ensures long-term stability in high-speed rotating equipment. - Flexible Configuration Options:
Modular design allows customization of probe length, cable type, and approvals to meet application requirements. - Robust Industrial Construction:
Stainless steel housing and high-temperature capability ensure reliable operation in harsh environments. - Seamless 3300 XL System Integration:
Fully compatible with Bently Nevada Proximitor sensors and extension cables for standardized monitoring systems.
5. Application Scenarios
- Steam & Gas Turbines:
Continuous monitoring of shaft vibration and position to prevent catastrophic failures. - Compressors & Pumps:
Detects imbalance, misalignment, and bearing degradation in critical rotating equipment. - Oil & Gas / Petrochemical Plants:
Ensures safe operation of high-value assets in hazardous and high-temperature environments.
6. Frequently Asked Questions (FAQ)
- Q: What is the primary function of the 330101-00-20-20-02-05?
A: The 330101-00-20-20-02-05 is a proximity probe used to measure shaft vibration and displacement using non-contact eddy current technology. - Q: Does the 330101-00-20-20-02-05 require additional components?
A: Yes, it operates as part of a complete 3300 XL transducer system, including an extension cable and a Proximitor sensor for signal conditioning and output.BENTLY 3500/20 125744-02 Bently Nevada 3500/15 133292-01 Bently Nevada 3500/15 127610-01
