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- Bently Nevada
- 21000-28-10-00-119-03-02
- 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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- 18
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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 21000-28-10-00-119-03-02 is a Proximity Probe Housing Assembly designed for the 3300 XL 8 mm proximity probe system. Part of the 21000 series, it provides precise mechanical alignment, robust protection, and environmental shielding for proximity probes used in shaft displacement and vibration monitoring of industrial rotating machinery.
Commonly installed on turbines, compressors, pumps, and generators, this housing ensures accurate probe placement for reliable condition monitoring.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | Bently Nevada |
| Model | 21000-28-10-00-119-03-02 |
| 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 | Industrial rotating machinery (turbines, compressors, pumps) |
Function and Working Principle
This housing assembly ensures reliable probe operation by:
- Providing precise mechanical alignment with the rotating shaft.
- Maintaining a stable probe-to-shaft gap, crucial for accurate eddy-current measurements.
- Protecting the probe and cabling from dust, oil, moisture, and mechanical impact.
- Minimizing measurement errors caused by vibration or misalignment.
- Allowing modular installation and maintenance without full machinery disassembly.
The housing itself is not a sensor but is essential for accuracy and reliability of the proximity probe.
Key Features
- Compatible with Bently Nevada 3300 XL proximity probe systems
- Rugged industrial-grade housing for harsh environments
- Ensures stable and repeatable probe alignment
- Threaded assembly allows secure mounting
- Corrosion-resistant and durable construction
- Lightweight design (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 the proximity probe aligned toward the rotating shaft
- Connected via sealed cable fittings to protect from environmental exposure
- Requires proper alignment for accurate measurement
- Supports maintenance and probe replacement without full 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 housing assembly |
| 21000-28-10-00-045 | Alternate 21000 series variant |
| 21000-28-10-00-095-04-02 | Similar housing with minor configuration differences |
| 21000-28-05-35-028-00-02 | Extended penetration housing variant |
| Other 21000 series housings | Configurations tailored for specific machinery setups |
Key Advantages
- Maintains precise and stable probe positioning
- Protects sensitive 3300 XL proximity probes
- Designed for harsh industrial environments
- Modular design allows easy maintenance without disassembly
- Enhances accuracy and reliability of machinery condition monitoring
- Standardized, lightweight design ensures consistent installation quality
Conclusion
The Bently Nevada 21000-28-10-00-119-03-02 Proximity Probe Housing Assembly is a vital mechanical support component for vibration and shaft displacement monitoring. It ensures that 3300 XL proximity probes operate with precision, stability, and protection, enabling reliable and continuous monitoring of industrial rotating machinery.