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Model: 990-05-XX-01-05 165335-01
The Bently Nevada 990-05-XX-01-05 165335-01 is a compact proximity transducer system designed for continuous monitoring of rotating machinery shaft conditions. It is mainly used to measure shaft vibration, shaft displacement, rotor position, and relative movement between the sensing probe and the rotating shaft.
This product belongs to the 990 Series Proximity Transducer System, a product family designed for industrial machinery monitoring, equipment protection, and predictive maintenance applications.
The system uses eddy current non-contact measurement technology to detect changes in the distance between the probe tip and the conductive shaft surface. This measurement method allows accurate shaft monitoring without physical contact, reducing wear and improving long-term operating stability.
The model 990-05-XX-01-05 165335-01 is a configurable proximity sensing assembly suitable for different machinery installation requirements. The configuration options allow adaptation to various rotating equipment applications where accurate shaft measurement is necessary.
The system continuously monitors shaft movement and provides important operating information, including:
The product is commonly applied in:
| Item | Description |
|---|---|
| Brand | Bently Nevada |
| Product Type | Proximity Transducer System |
| Product Series | 990 Series |
| Product Number | 165335-01 |
| Model | 990-05-XX-01-05 |
| Measurement Technology | Eddy Current Non-Contact Sensing |
| Main Function | Shaft Vibration and Displacement Monitoring |
| Application Field | Rotating Machinery Condition Monitoring |
| Installation Type | Fixed Industrial Installation |
The brand specializes in industrial machinery monitoring technology, focusing on vibration measurement, equipment protection, machinery diagnostics, and reliability improvement.
Its products are widely used in industrial applications where continuous operation and early detection of mechanical problems are required.
The 990 Series is a compact industrial proximity monitoring product family designed for direct shaft measurement.
The series measures the actual movement of the rotating shaft instead of only detecting external machine housing vibration. This provides more accurate information about rotor behavior and internal mechanical conditions.
The 990 Series is designed for critical rotating equipment that requires continuous monitoring and reliable performance.
The 990-05-XX-01-05 165335-01 is a complete proximity transducer solution used for measuring shaft movement and machine operating conditions.
The system normally includes:
The probe generates an electromagnetic field around the shaft surface.
When the shaft moves relative to the probe, the electromagnetic field changes. These variations are converted into electrical signals proportional to shaft displacement.
The measured data can be used for:
The non-contact measurement design provides reliable operation because there is no direct friction between the probe and rotating shaft.
The 990-05-XX-01-05 165335-01 uses eddy current displacement measurement technology.
This technology provides:
| Parameter | Specification |
|---|---|
| Model | 990-05-XX-01-05 165335-01 |
| Product Type | Proximity Transducer System |
| Product Series | 990 Series |
| Brand | Bently Nevada |
| Technology | Eddy Current Non-Contact Measurement |
| Probe Configuration | 5 mm Series Proximity Probe |
| Measurement Function | Shaft Vibration, Shaft Displacement, Rotor Position |
| Sensor Type | Non-Contact Displacement Sensor |
| Measurement Object | Conductive Rotating Shaft |
| Detection Method | Electromagnetic Field Variation |
| Installation Method | Threaded Mounting |
| Output Signal | Dynamic Analog Signal |
| Cable Assembly | Shielded Industrial Extension Cable |
| Housing Material | Stainless Steel / Industrial Alloy |
| Operating Temperature | Approximately -35°C to +177°C |
| Dynamic Response | High-Speed Response |
| Measurement Accuracy | High Precision |
| Signal Stability | Long-Term Stable Performance |
| Environmental Capability | Industrial Machinery Environment |
| Maintenance Requirement | Low Maintenance |
| Dimensions | Approx. 5 mm Probe Diameter; Overall Length Depends on Configuration |
| Weight | Approx. 0.28 kg(kg) |
| Technical Item | Specification |
|---|---|
| Model Number | 990-05-XX-01-05 165335-01 |
| Product Category | Shaft Monitoring Sensor |
| Measurement Principle | Eddy Current Technology |
| Probe Type | Compact Proximity Probe |
| Measurement Target | Rotating Metal Shaft |
| Monitoring Mode | Continuous Online Monitoring |
| Signal Output Type | Analog Dynamic Output |
| Mechanical Design | Compact Industrial Structure |
| Installation Method | Threaded Installation |
| Probe Material | Industrial Metal Alloy |
| Cable Type | Flexible Shielded Cable |
| Application Area | Turbine, Compressor, Pump, Motor Monitoring |
| Dimensions | Approx. 5 mm Probe Diameter |
| Weight | Approx. 0.28 kg(kg) |
The product is suitable for steam turbine rotor monitoring applications.
It provides information about:
Continuous monitoring helps improve equipment reliability and supports preventive maintenance.
Gas turbines operate under high-speed and demanding conditions.
The system supports:
Compressors require stable shaft operation.
The product helps monitor:
The system can be used for industrial pump condition monitoring.
Typical applications:
The compact design allows installation on industrial motors.
Applications include:
Generators require reliable shaft monitoring.
The system provides:
The compact design allows installation where space is limited.
Advantages:
The system measures shaft movement directly.
Benefits:
The probe does not physically touch the rotating shaft.
Advantages:
The system is designed for continuous industrial monitoring.
Benefits:
The system helps identify developing machine problems.
Benefits:
The product is suitable for demanding industrial environments.
Applications include:
| Model | Product Type | Main Parameters | Dimensions | Weight |
|---|---|---|---|---|
| 990-05-70-01-00 | Proximity Transducer System | 5 mm Probe, Standard Shaft Monitoring | Approx. 5 mm Probe Diameter | Approx. 0.28 kg(kg) |
| 990-05-70-01-01 | Proximity Transducer System | Shaft Vibration Measurement | Approx. 5 mm Probe Diameter | Approx. 0.28 kg(kg) |
| 990-05-70-02-01 | Proximity Transducer System | Shaft Displacement Monitoring | Approx. 5 mm Probe Diameter | Approx. 0.28 kg(kg) |
| 990-05-70-02-05 | Proximity Transducer System | Continuous Shaft Monitoring | Approx. 5 mm Probe Diameter | Approx. 0.28 kg(kg) |
| 990-05-70-03-05 | Proximity Transducer System | Rotor Position Monitoring | Approx. 5 mm Probe Diameter | Approx. 0.28 kg(kg) |
| Model | Product Type | Main Parameters | Dimensions | Weight |
|---|---|---|---|---|
| 3300 XL 8 mm 330101 Series | Proximity Probe System | 8 mm Eddy Current Probe, Precision Shaft Measurement | Approx. 8 mm Probe Diameter | Approx. 0.35 kg(kg) |
| 3300 XL 11 mm System | Large Proximity Monitoring System | 11 mm Probe, Extended Measurement Capability | Approx. 11 mm Probe Diameter | Approx. 0.45 kg(kg) |
| 3500/42M Monitor Module | Machinery Protection Module | Multi-Channel Vibration Monitoring | Rack Module Structure | Approx. 0.80 kg(kg) |
| 3500/22M Interface Module | Communication Module | System Interface and Data Processing | Rack Mount Design | Approx. 1.00 kg(kg) |
| 1900/65A Machinery Monitoring System | Compact Monitoring System | Multi-Input Condition Monitoring | Compact Panel Structure | Approx. 0.50 kg(kg) |
| Model | Series | Probe Diameter | Main Function | Dimensions | Weight |
|---|---|---|---|---|---|
| 990-05-XX-01-05 165335-01 | 990 Series | 5 mm Configurable | Shaft Vibration and Displacement Monitoring | Approx. 5 mm Probe Diameter | Approx. 0.28 kg(kg) |
| 990-05-70-01-00 | 990 Series | 5 mm | Standard Shaft Monitoring | Approx. 5 mm Probe Diameter | Approx. 0.28 kg(kg) |
| 990-05-70-02-01 | 990 Series | 5 mm | Shaft Displacement Measurement | Approx. 5 mm Probe Diameter | Approx. 0.28 kg(kg) |
| 990-05-70-03-00 | 990 Series | 5 mm | Rotor Position Monitoring | Approx. 5 mm Probe Diameter | Approx. 0.28 kg(kg) |
| 3300 XL 8 mm | 3300 XL Series | 8 mm | High Precision Shaft Monitoring | Approx. 8 mm Probe Diameter | Approx. 0.35 kg(kg) |
The 990-05-XX-01-05 165335-01 is a compact and reliable proximity transducer system designed for continuous shaft condition monitoring of rotating machinery.
As part of the 990 Series, it provides accurate shaft vibration and displacement measurement through eddy current non-contact sensing technology.
The main advantages include:
The product is suitable for turbines, compressors, pumps, motors, generators, gearboxes, and other critical rotating equipment where accurate shaft monitoring is required to improve equipment reliability, reduce downtime, optimize maintenance planning, and support safe continuous industrial operation.