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The Bently Nevada 330101-00-18-10-12-00 is an industrial 3300 XL 8 mm Proximity Probe designed for accurate shaft displacement and vibration measurement in rotating machinery monitoring applications. It belongs to the 3300 XL Proximity Probe Series, a widely used family of eddy current sensing products developed for continuous monitoring of critical rotating equipment.
The probe is designed to measure the relative movement between a rotating shaft and the machine housing without physical contact. By using eddy current sensing technology, it provides accurate and stable measurements of shaft position, vibration, and dynamic movement under demanding industrial operating conditions.
The 330101-00-18-10-12-00 configuration represents a specific probe arrangement within the 3300 XL 8 mm series, including probe length, thread configuration, connector arrangement, and installation options. The 8 mm probe design provides a balance between measurement range, mechanical strength, and installation flexibility, making it suitable for a wide variety of industrial rotating machinery.
The probe is typically used together with a compatible Proximitor sensor and extension cable to form a complete displacement measurement system. The complete system provides reliable information about shaft vibration, radial displacement, axial position, and machine operating condition.
Because of its non-contact measurement principle, the probe avoids mechanical wear caused by physical contact with rotating components. This makes it particularly suitable for high-speed machinery where accurate and continuous monitoring is required.
The product is widely applied in industries such as power generation, petrochemical processing, oil and gas production, marine engineering, manufacturing, and heavy industry, where rotating machinery reliability and predictive maintenance are essential.
| Item | Description |
|---|---|
| Brand | Bently Nevada |
| Product Category | Eddy Current Proximity Probe |
| Product Type | Shaft Displacement Measurement Sensor |
| Product Family | 3300 XL Proximity Probe System |
| Measurement Method | Non-Contact Eddy Current Measurement |
| Installation Method | Threaded Mechanical Installation |
| Primary Function | Shaft Position and Vibration Measurement |
| Item | Description |
|---|---|
| Series Name | 3300 XL 8 mm Proximity Probe Series |
| Series Type | Non-Contact Eddy Current Sensor System |
| Sensor Technology | Eddy Current Principle |
| Measurement Target | Rotating Shaft Surface |
| Typical Application | Machinery Protection and Condition Monitoring |
| System Components | Probe, Extension Cable, Proximitor Sensor |
| Compatible Equipment | Turbines, Compressors, Pumps, Motors, Generators |
| Parameter | Specification |
|---|---|
| Model | 330101-00-18-10-12-00 |
| Product Type | 3300 XL 8 mm Proximity Probe |
| Series | 3300 XL Proximity Probe Series |
| Sensor Type | Eddy Current Non-Contact Probe |
| Measurement Purpose | Shaft Vibration and Position Measurement |
| Probe Diameter | 8 mm |
| Thread Size | 3/8-24 UNF Thread |
| Probe Length | Approximately 1.0 meter configuration |
| Extension Cable Length | Configuration Dependent |
| Connector Type | Standard Probe Connector |
| Measurement Principle | Eddy Current Sensing |
| Operating Frequency | High-Speed Dynamic Measurement |
| Measurement Range | Suitable for Standard Shaft Displacement Monitoring |
| Target Material | Conductive Shaft Surface |
| Installation Method | Thread Mounted |
| Signal Type | Proximitor System Signal |
| Operating Temperature | -40°C to +177°C |
| Storage Temperature | -50°C to +120°C |
| Environmental Resistance | Industrial Environment Suitable |
| Housing Material | Stainless Steel Probe Body |
| Vibration Resistance | High Mechanical Stability |
| Maintenance Requirement | Low |
| Service Life | Long-Term Continuous Operation |
| Dimensions | Approximately Probe Diameter 8 mm × Length 1000 mm |
| Weight (kg) | Approximately 0.15 kg |
The 330101-00-18-10-12-00 uses advanced eddy current measurement technology to provide accurate non-contact monitoring of rotating machinery shafts.
Unlike contact-based measurement devices, the probe does not physically touch the rotating shaft. This eliminates mechanical wear, reduces maintenance requirements, and allows reliable operation at high rotational speeds.
The 8 mm probe diameter provides excellent measurement sensitivity while maintaining mechanical durability. It is suitable for many industrial applications where accurate shaft displacement measurement is required.
The probe provides stable measurement performance under harsh industrial conditions, including temperature changes, vibration environments, and continuous machine operation.
The compact probe design allows installation in limited spaces around rotating equipment. The threaded mounting structure simplifies installation and adjustment during machinery commissioning and maintenance.
The probe works as part of a complete proximity measurement system, providing valuable information for monitoring shaft vibration, radial movement, axial position, and machine operating stability.
The high reliability of the sensing technology makes it suitable for critical machinery where unexpected failures can result in significant production losses.
The 330101-00-18-10-12-00 is widely used for monitoring rotating machinery that requires precise shaft displacement measurement.
Typical applications include:
The probe is commonly used for monitoring:
By continuously measuring shaft movement, the probe helps maintenance teams identify developing mechanical problems before they result in severe equipment damage.
The eddy current sensing principle eliminates physical contact with the rotating shaft, reducing mechanical wear and improving measurement reliability.
The probe provides accurate shaft displacement measurement suitable for critical machinery monitoring applications.
The non-contact design allows reliable operation on high-speed rotating equipment.
The durable construction and stable sensing technology support continuous industrial operation for extended periods.
The probe is designed to withstand industrial conditions including vibration, temperature variation, and demanding operating environments.
The threaded mounting design allows convenient installation and adjustment during machinery setup.
Continuous shaft monitoring helps identify abnormal machine conditions early, allowing planned maintenance actions.
The probe can be applied across many industries including power generation, petrochemical, oil and gas, manufacturing, and heavy industry.
| Model | Product Type | Main Function | Probe Diameter | Operating Temperature | Dimensions | Weight (kg) |
|---|---|---|---|---|---|---|
| 330101-00-12-10-02-00 | 3300 XL 8 mm Probe | Shaft Vibration Measurement | 8 mm | -40°C to +177°C | 8 mm × 1 m | 0.15 |
| 330101-00-20-10-02-00 | 3300 XL 8 mm Probe | Shaft Position Monitoring | 8 mm | -40°C to +177°C | 8 mm × 1 m | 0.15 |
| 330101-00-30-10-02-00 | 3300 XL 8 mm Probe | Rotating Machinery Monitoring | 8 mm | -40°C to +177°C | 8 mm × 1 m | 0.15 |
| 330102-00-20-10-02-00 | 3300 XL 11 mm Probe | Large Shaft Measurement | 11 mm | -40°C to +177°C | 11 mm × 1 m | 0.20 |
| 330103-00-05-10-02-00 | 3300 XL Extension System | Probe Extension Application | Compatible System | -40°C to +177°C | Configurable Length | 0.25 |
| Model | Product Category | Main Function | Signal Type | Operating Temperature | Dimensions | Weight (kg) |
|---|---|---|---|---|---|---|
| 3300 XL 8 mm Proximitor Sensor | Signal Conditioner | Probe Signal Conversion | Analog Output | -40°C to +85°C | 35 × 25 × 75 mm | 0.12 |
| 3300 XL Extension Cable | Extension Cable | Probe Connection Extension | Sensor Signal | -40°C to +177°C | Various Lengths | 0.25 |
| 3300 XL 11 mm Probe | Proximity Probe | Large Gap Measurement | Eddy Current Signal | -40°C to +177°C | 11 mm × Configurable Length | 0.20 |
| 3300 XL Standard Probe System | Measurement System | Shaft Monitoring | Analog Signal | -40°C to +177°C | Configurable | 0.50 |
| 3300 XL Probe Housing Assembly | Mechanical Assembly | Probe Installation Support | Mechanical | -40°C to +120°C | Configurable | 0.30 |
| Model | Product Category | Primary Function | Operating Temperature | Dimensions | Weight (kg) |
|---|---|---|---|---|---|
| 3500/42M | Proximitor Monitor | Shaft Vibration Monitoring | 0°C to +65°C | 241 × 24 × 242 mm | 0.82 |
| 3500/22M | Transient Data Interface | Machinery Data Communication | 0°C to +65°C | 241 × 24 × 242 mm | 0.70 |
| 3500/15 | Power Supply Module | Rack Power Distribution | 0°C to +65°C | 241 × 24 × 242 mm | 0.85 |
| 991-25-XX-01-CN | Vibration Transmitter | Continuous Vibration Monitoring | -40°C to +85°C | 120 × 65 × 55 mm | 0.45 |
| 3300/20 | Thrust Position Monitor | Axial Position Monitoring | 0°C to +65°C | 241 × 24 × 241 mm | 0.85 |
The Bently Nevada 330101-00-18-10-12-00 is a high-performance 3300 XL 8 mm Eddy Current Proximity Probe designed for accurate non-contact measurement of rotating machinery shaft movement.
As part of the 3300 XL Proximity Probe Series, it provides reliable shaft displacement and vibration measurement for critical industrial equipment. Its non-contact sensing technology, compact mechanical design, excellent temperature resistance, and long service life make it suitable for demanding machinery monitoring applications.
The probe plays an important role in predictive maintenance systems by providing continuous information about shaft movement and machine operating conditions. It helps maintenance personnel detect abnormal vibration, rotor movement, and mechanical problems before they lead to unexpected equipment failures.
With accurate measurement capability, rugged industrial construction, flexible installation options, and compatibility with complete machinery monitoring systems, the 330101-00-18-10-12-00 is an effective solution for protecting turbines, compressors, generators, pumps, and other critical rotating machinery.