製品紹介
The Bently Nevada 21000-28-05-00-064-04-02 Proximity Probe Housing Assembly is a highly durable and precisely engineered enclosure designed to house and protect proximity transducers in demanding industrial environments. As part / the trusted 21000 Series, this housing assembly ensures secure installation, reliable probe alignment, and protection from environmental hazards.
This specific model—ending in 064-04-02—/fers a refined design tailored for axial or radial measurements / rotating machinery, /ten employed in vibration and position monitoring systems. It’s built to deliver consistent performance in oil & gas, power generation, marine, and heavy industrial environments where robust protection is non-negotiable.
製品仕様
| Parameter | Details |
|---|---|
| モデル Number | 21000-28-05-00-064-04-02 |
| Product Type | Proximity Probe Housing Assembly |
| Series | 21000 Series |
| Material | 316L Stainless Steel (default), corrosion-resistant grade |
| Probe Compatibility | サポートs Bently Nevada 5mm, 8mm, and 11mm probes |
| Cable Entry Ports | Dual ½” NPT entries |
| Ingress Protection | IP66 (with proper sealing and installation) |
| Operating Temperature | -40°C to +120°C |
| Pressure Resistance | Suitable for low-pressure sealed applications |
| Mounting Configuration | Flange-mount, universal orientation |
| EMI/RFI Protection | Yes, when grounded properly |
| Corrosion Resistance | High, suitable for /fshore and chemical plant use |
| Housing Body Diameter | 83.3 mm |
| 重量 | 1.1 kg |
| Color Finish | Natural metal finish or optional coating |
| Conduit Thread Type | NPT (National Pipe Thread) |
Product Applications
The Bently Nevada 21000-28-05-00-064-04-02 Housing Assembly is designed for high-stakes environments where precise vibration monitoring is required. Its applications span across:
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Steam and Gas Turbines: Accurate shaft vibration and position monitoring in high-speed turbines.
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Compressors and Pumps: Ideal for housing probes in centrifugal and reciprocating compressors.
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Gearboxes and Motors: Monitoring for mechanical faults and misalignments.
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Petrochemical Plants: Suitable for hazardous areas with high moisture and chemical exposure.
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Offshore Oil Platforms: Stainless steel construction resists saline corrosion and rough marine environments.
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Power Generation Facilities: Integration with Bently Nevada 3300/3500 systems for continuous diagnostics.
Product Advantages
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Enhanced Durability: Made with 316L stainless steel, providing long-term corrosion and wear resistance.
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Superior Environmental Protection: Rated IP66 for dust-tight and water-resistant performance.
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High Compatibility: Designed to work with a wide array / Bently Nevada transducers, especially in legacy and current systems.
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Simplified Installation: Dual conduit ports and standardized flange mount simplify alignment and installation.
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Field Serviceability: Allows for probe maintenance or replacement without full disassembly.
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Thermal Stability: Operates reliably under varying thermal loads.
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EMI/RFI Shielding: Built-in grounding features minimize electronic interference.
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Pressure Tight Design: Seals effectively against fluid ingress in pressurized areas.
よくある質問 (FAQ)
-
Q: What makes the 21000-28-05-00-064-04-02 different from other 21000 models?
A: It /fers specific dimensions and conduit configurations suitable for axial monitoring in confined or angled spaces. -
Q: Can this housing be used in hazardous or classified environments?
A: Yes, when used with certified probes and proper cable sealing, it meets Class I, Div 2, and ATEX requirements. -
Q: What proximity probes does this housing support?
A: Compatible with 5mm, 8mm, and 11mm Bently Nevada proximity probes, including the 3300 and 7200 series. -
Q: Is the housing resistant to chemical vapors?
A: Yes, especially in the stainless steel variant, which resists chemical corrosion in industrial atmospheres. -
Q: How is cable strain relief managed?
A: It includes internal cable guides and dual conduit entries for secured routing and reduced mechanical strain. -
Q: What’s the expected lifetime / this housing in outdoor conditions?
A: With proper installation, the 台 can last 10+ years in harsh environments. -
Q: Are replacement parts available?
A: Yes, seals, flanges, and mounting hardware are available as separate kits. -
Q: Does the housing come with mounting hardware?
A: Standard models include a basic hardware kit; heavy-duty or custom mounts are sold separately. -
Q: Can I use this housing with third-party sensors?
A: While possible, it is optimized for use with Bently Nevada probes for guaranteed compatibility. -
Q: How should the housing be grounded for EMI shielding?
A: A dedicated grounding lug or internal ground point should be connected to facility ground per manufacturer guidelines.
Related モデルs in the Same Series (21000 Series)
| モデル Number | 説明 | Material | Mounting Type |
|---|---|---|---|
| 21000-28-05-00-063-04-02 | Similar housing with different conduit orientation | 316L SS | Flange |
| 21000-28-05-00-050-04-02 | Basic housing with one conduit port | 316 SS | Flange or base plate |
| 21000-28-06-00-064-04-02 | Longer probe allowance for deep insertion | 316 SS | Flange |
| 21000-29-05-00-064-04-02 | Aluminum variant for reduced weight | Aluminum | Universal flange |
| 21000-30-05-00-064-04-02 | Vertical orientation housing for upward probe access | 316L SS | Vertical flange mount |
| 21000-28-07-00-064-04-02 | Modified flange for compact machinery spaces | 316 SS | Compact flange |
Popular モデルs from Bently Nevada (Same ブランド)
| モデル Number | 説明 | Function | Application Area |
|---|---|---|---|
| 3500/42M | Proximitor Monitor Module | Vibration measurement | Turbines, pumps, motors |
| 3300 XL 11mm Probe | Eddy current proximity probe | Shaft displacement monitoring | High clearance machinery |
| 3500/15 Power Supply | Redundant power module for 3500 systems | Power distribution | Bently Nevada 3500 monitoring system |
| 3500/22M TDI Module | Transient Data Interface for dynamic analysis | Data acquisition | Diagnostic data interface |
| 330130-080-00 | 8m extension cable for probe systems | Signal transmission | Harsh environments |
| 7200 5mm Proximity Probe | Compact probe for older systems | Vibration and thrust detection | Legacy systems, tight spaces |
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