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Product Introduction
The Bently Nevada 330102-00-12-10-02-05 is a high-precision component from the 3300 XL 8mm Proximity Transducer System series, developed by Bently Nevada, a GE-owned brand recognized for its world-class vibration monitoring solutions. This particular model is part of a proximity probe system designed for continuous, non-contact measurement of shaft position and vibration in critical rotating machinery.
The 3300 XL 8mm system is renowned for its rugged design, superior EMI/RFI resistance, and compatibility with API 670 standards. The probe works seamlessly with matching extension cables and proximitor sensors to form a complete monitoring loop for proximity and vibration analysis, making it a foundational part of condition monitoring systems across industries.
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 330102-00-12-10-02-05 |
| Series | 3300 XL 8mm Proximity Probe |
| Manufacturer | Bently Nevada (GE) |
| Sensing Range | 2 mm (80 mils) typical |
| Connector Type | Miniature coaxial |
| Target Material | 4140 Steel (calibrated per API 670 standard) |
| Sensitivity | 7.87 mV/μm (200 mV/mil) |
| Linear Range | 0.25 mm to 2.0 mm |
| Probe Tip Diameter | 8 mm |
| Thread Type | 3/8-24 UNF-2A |
| Mounting | Threaded or bracket mounted |
| Operating Temperature | -35°C to +177°C |
| Storage Temperature | -51°C to +177°C |
| Relative Humidity | 0 to 95% (non-condensing) |
| Shock Resistance | 1000 g, 0.5 ms duration |
| Total Length | 1.0 meter |
| Weight | 0.323 kg |
| Dimensions (L x Ø Tip) | Probe Length: 2.0 in (50.8 mm), Tip: 8 mm diameter |
| Compliance | API 670, CE, RoHS |
| Housing Material | Stainless Steel (probe & connector) |
Product Applications
The 330102-00-12-10-02-05 proximity probe is utilized extensively in:
-
Steam and Gas Turbines
Monitoring shaft vibration and axial position to prevent catastrophic failures. -
Compressors and Expanders
Ensures stable operation through precise monitoring of rotating components. -
Pumps and Motors
Provides early fault detection by measuring dynamic shaft movement. -
Gearboxes and Generators
Critical for predictive maintenance strategies in mechanical drive systems. -
Refinery and Petrochemical Plants
Forms part of safety shutdown systems governed by API 670. -
Power Plants and Industrial Manufacturing
Used for high-value asset protection and process reliability assurance.
Product Advantages
-
Exceptional Accuracy and Sensitivity
Delivers precise measurements even in challenging industrial environments. -
API 670 Compliance
Fully adheres to industry standards for machinery protection. -
Enhanced RFI/EMI Resistance
Stable signal integrity even in electrically noisy environments. -
High-Temperature Tolerance
Reliable performance up to 177°C, suitable for turbine environments. -
Field-Proven Durability
Stainless steel housing and rugged construction for long service life. -
Modular and Interchangeable
Compatible with other 3300 XL components, simplifying inventory and maintenance. -
Wide Application Versatility
Suitable for virtually any rotating machinery setup requiring non-contact vibration sensing.
Frequently Asked Questions (FAQ)
-
Q: What does the model number 330102-00-12-10-02-05 specify?
A: It identifies specific parameters such as total length (1.0 meter), connector type, and thread type. -
Q: Can this probe be used with other Bently Nevada proximitor sensors?
A: Yes, it is designed to work specifically with 3300 XL series proximitor sensors. -
Q: Is this probe compatible with API 670 specifications?
A: Yes, the 3300 XL 8mm system is designed to meet and exceed API 670 requirements. -
Q: What is the maximum operating temperature?
A: Up to +177°C, allowing installation in high-heat environments like turbines. -
Q: Can it measure both static and dynamic shaft motion?
A: Yes, it measures static position and dynamic vibration (radial and axial). -
Q: What target material is required for accurate readings?
A: Standard calibration is done using AISI 4140 steel; other materials require re-calibration. -
Q: How is the probe mounted?
A: It can be mounted using a threaded port or bracket based on the machinery design. -
Q: What is the typical output sensitivity?
A: 200 mV/mil (7.87 mV/μm), with a linear range of 2 mm. -
Q: Can the cable be replaced in the field?
A: Yes, the probe and extension cable are separate components and can be individually replaced. -
Q: Is this probe suitable for hazardous environments?
A: Yes, when installed with certified proximitor and cable, it supports hazardous area applications.
Related Models (Same Series or Function)
| Model Number | Description |
|---|---|
| 330103-00-12-10-02-05 | 3300 XL 8mm Probe with different cable/thread configuration |
| 330104-00-05-10-02-00 | Reverse mount probe, same series |
| 330130-040-00-00 | XL Extension Cable, 40 ft |
| 330180-91-00 | Proximitor Sensor for 8mm system |
| 330105-02-12-10-02-05 | 8mm probe with armor cable and extended length |
| 330106-05-30-10-02-00 | Long-reach probe version for turbine shaft monitoring |
Popular Bently Nevada Models (High Demand / Cross-Sector Use)
| Model Number | Description |
|---|---|
| 3500/22M | Transient Data Interface Module for 3500 Series |
| 3500/42M | Proximitor Seismic Monitor Module |
| 330104-00-05-10-02-00 | Reverse Mount Probe from 3300 XL Series |
| 330180-51-00 | Proximitor Sensor with standard range and calibration |
| 146031-01 | 3500 Series Keyphasor Module |
| 3300/20-05-03-01-00-00 | Dual Vibration Monitor |
