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- Bently Nevada
- 21000-28-10-00-095-04-02
- Proximity Probe Housing Assembly(3300XL)
- USA
- 83.3 mm
- 1.1 kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
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- 24-Hour Service
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The Bently Nevada 21000-28-10-00-095-04-02 is a Proximity Probe Housing Assembly designed for use with the 3300 XL 8 mm proximity probe system. Part of the 21000 series, this housing provides mechanical support, precise alignment, and environmental protection for proximity probes monitoring shaft displacement and vibration in industrial rotating machinery.
It is widely used on turbines, compressors, pumps, and generators, where precise probe placement is essential for reliable condition monitoring.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 21000-28-10-00-095-04-02 |
| Product Type | Proximity Probe Housing Assembly |
| Series | 21000 / 3300 XL compatible system |
| Probe Compatibility | 3300 XL 8 mm proximity probe |
| Housing Body Diameter | 83.3 mm |
| Weight | 1.1 kg |
| Mounting Type | Industrial threaded housing assembly |
| Application | Shaft displacement and vibration monitoring |
| Operating Environment | Turbines, compressors, pumps, and industrial rotating machinery |
Function and Working Principle
This housing assembly ensures reliable operation of the proximity probe by:
- Providing precise mechanical alignment with the rotating shaft.
- Maintaining a stable probe-to-shaft gap, essential for accurate eddy-current measurement.
- Protecting the probe and cable from dust, oil, moisture, and mechanical impact.
- Minimizing measurement errors caused by vibration or misalignment.
- Allowing modular installation and maintenance without requiring full machinery disassembly.
While the housing itself is not a sensor, it is critical to accurate probe operation.
Key Features
- Designed for Bently Nevada 3300 XL proximity probe systems
- Rugged industrial housing for harsh conditions
- Ensures stable and repeatable probe alignment
- Threaded mounting for secure installation
- Corrosion-resistant, durable construction
- Lightweight at 1.1 kg for easy integration
Industrial Applications
- Gas and steam turbine monitoring
- Compressor shaft displacement measurement
- Pump vibration and condition monitoring
- Industrial gearbox monitoring
- Power generation rotating machinery protection
- Machinery health monitoring in oil & gas industries
Installation Overview
- Mounted on machinery casing or bracket using threaded fittings
- Houses proximity probe aligned toward the rotating shaft
- Connected via sealed cable fittings for environmental protection
- Proper alignment is required for accurate measurements
- Supports maintenance and probe replacement without extensive disassembly
Compatible Systems
- Bently Nevada 3300 XL proximity probe systems
- Machinery protection and vibration monitoring platforms
- Turbine supervisory instrumentation systems
- Industrial condition monitoring equipment
Alternative Models
| Model | Description |
|---|---|
| 21000-28-10-00-041 | Base version of this housing assembly |
| 21000-28-10-00-045 | Alternate 21000 series housing variant |
| 21000-28-10-00-041-04-02 | Minor configuration variant |
| 21000-28-05-35-028-00-02 | Extended penetration housing variant |
| Other 21000 series housings | Configurations for specific machine setups |
Key Advantages
- Maintains precise and stable probe positioning
- Protects sensitive 3300 XL proximity probes
- Designed for harsh industrial environments
- Modular installation allows maintenance without disassembly
- Improves accuracy and reliability of machinery monitoring
- Standardized, lightweight design ensures consistent installation quality
Conclusion
The Bently Nevada 21000-28-10-00-095-04-02 Proximity Probe Housing Assembly is a vital mechanical component for vibration and shaft displacement monitoring. It ensures that 3300 XL proximity probes operate with precision, stability, and protection, supporting reliable and continuous monitoring of industrial rotating machinery.