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Product Introduction
The Bently Nevada 21000-00-00-00-020-00-02 Proximity Probe Housing Assembly is a mechanical protection and mounting solution designed specifically for proximity probe installations in industrial environments. It provides a stable and sealed enclosure for eddy current probes, ensuring accurate measurement while protecting the sensing element from harsh process conditions.
With a housing body diameter of 83.3 mm, this assembly offers a robust structure that supports precise probe positioning relative to the monitored shaft. It is commonly used in conjunction with proximity probe systems such as the 3300 XL series, forming a complete and reliable shaft monitoring solution.
The housing assembly is engineered to withstand exposure to oil, pressure, and contaminants typically found in rotating machinery applications. By maintaining probe alignment and environmental isolation, it plays a critical role in ensuring measurement stability and long-term system reliability. It is widely applied in turbines, compressors, and pumps where dependable vibration and displacement monitoring is required.
Product Specifications
| Parameter | Value |
|---|---|
| Product Name | Proximity Probe Housing Assembly |
| Manufacturer | Bently Nevada |
| Part Number | 21000-00-00-00-020-00-02 |
| Component Type | Probe housing / mounting assembly |
| Compatible Sensor Type | Eddy current proximity probes |
| Housing Body Diameter | 83.3 mm |
| Material | Industrial-grade metal (corrosion-resistant) |
| Mounting Type | Threaded / flange mounting |
| Sealing Capability | Designed for oil and contaminant isolation |
| Application Field | Rotating machinery monitoring |
| Environmental Resistance | Oil, pressure, vibration, industrial contaminants |
| System Compatibility | Bently Nevada proximity probe systems |
| Function | Probe protection and positioning |
| Weight | 1.1 kg |
Applications
● Turbine Monitoring Systems
Provides secure mounting and protection for probes used in steam and gas turbine shaft monitoring.
● Compressor and Pump Systems
Ensures stable probe positioning in equipment exposed to high vibration and process fluids.
● Oil & Gas Equipment
Used in environments where oil sealing and contamination resistance are critical.
● Industrial Rotating Machinery
Supports accurate vibration and displacement measurement by maintaining precise probe alignment.
● Condition Monitoring Installations
Forms part of a complete monitoring system, ensuring long-term measurement reliability.
Advantages
● Robust Mechanical Protection
Provides a strong enclosure that protects probes from mechanical damage and environmental exposure.
● Reliable Sealing Performance
Prevents ingress of oil and contaminants, maintaining measurement stability.
● Precise Probe Alignment
Ensures consistent positioning, which is essential for accurate displacement and vibration readings.
● High Compatibility
Designed to integrate seamlessly with Bently Nevada proximity probe systems.
● Durable Construction
Built with corrosion-resistant materials for long-term industrial use.
● Improved System Reliability
Enhances overall monitoring system performance by maintaining stable operating conditions for sensors.
