Product Introduction
The Bently Nevada 21504-08-28-10-02 7200 8mm Standard Mount Probe is a non-contact eddy current proximity probe designed for accurate measurement sur shaft vibration and displacement in rotating machinery. As part sur the Bently Nevada 7200 series monitoring system, this probe is widely used in industrial condition monitoring applications where reliable machinery protection is required.
The probe operates using eddy current sensing technology to detect the distance between the probe tip and the surface sur a rotating shaft or metal target. Changes in this distance are converted into electrical signals that can be processed by vibration monitoring systems. This enables maintenance teams to continuously observe shaft movement, vibration levels, and mechanical conditions sur critical rotating equipment.
The 7200 series probe features a standard mount design with an 8 mm sensing tip, allowing easy installation on a wide range sur industrial machines. Its 1.0 meter total cable length provides flexible mounting options while maintaining stable signal transmission to the associated proximitor or monitoring module.
Designed for demanding industrial environments, the probe surfers reliable performance even in areas subject to vibration, oil contamination, and temperature variations. It is commonly used in monitoring systems for turbines, compressors, pumps, and other rotating machinery where early detection sur mechanical faults is essential.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | Proximity Probe |
| Fabricant | Bently Nevada |
| Modèle Number | 21504-08-28-10-02 |
| Series | 7200 Series |
| Probe Type | Eddy Current Proximity Probe |
| Probe Diameter | 8 mm |
| Mounting Type | Standard Mount |
| Measurement Principle | Non-contact eddy current sensing |
| Target Material | Conductive metal surfaces |
| Application | Shaft vibration and displacement monitoring |
| Cable Type | Integrated probe cable |
| Total Length | 1.0 meter |
| System Compatibility | Bently Nevada 7200 monitoring systems |
| Installation Position | Bearing housings or machine casing |
| Monitoring Function | Radial vibration and shaft displacement measurement |
| Operating Environment | Industrial rotating machinery |
| Dimensions | 110 × 25 × 25 mm |
| Poids | 0.22 kg |
Applications
● Steam Turbines
Used to monitor shaft vibration and displacement in steam turbines to detect imbalance, misalignment, or bearing problems.
● Gas Turbines
Installed in turbine monitoring systems to measure rotor movement and ensure safe operation.
● Industrial Compressors
Provides continuous vibration measurement for high-speed compressors used in oil, gas, and chemical industries.
● Centrifugal Pumps
Detects abnormal shaft vibration that may indicate bearing wear or mechanical instability.
● Power Generation Equipment
Applied in generator and turbine monitoring systems to maintain equipment reliability.
● Rotating Machinery Protection Systems
Integrated with machinery protection systems to provide real-time shaft position and vibration data.
Advantages
● Non-Contact Measurement Technology
Eddy current sensing allows accurate measurement without physical contact with the rotating shaft.
● High Measurement Stability
Provides consistent signal output for precise vibration and displacement monitoring.
● Compact Standard Mount Design
The 8 mm probe size allows installation in limited spaces within machinery housings.
● Reliable Industrial Performance
Designed for long-term use in demanding industrial environments.
● Flexible Installation
The 1.0 meter probe cable allows convenient installation in various machine configurations.
● Compatible with 7200 Monitoring Systems
Fully compatible with Bently Nevada 7200 series vibration monitoring and protection systems.
Informations sur l'entreprise
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Add: Alishan Building, 2 Lvling Rd, District Siming, Xiamen, Fujian, Chine, 361006
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