The Bently Nevada 21000-28-10-00-041 Proximity Probe Housing Assembly is a highly engineered enclosure specifically designed to house eddy current proximity probes for critical machinery monitoring. This assembly belongs to the robust 21000 series, well-regarded across industries for its mechanical integrity, environmental protection, and compatibility with Bently Nevada’s world-class vibration monitoring systems.

This model offers an optimal balance between mechanical protection and flexible deployment for probe systems used in turbine generators, compressors, and other high-speed rotating equipment. With field-proven durability, the 21000-28-10-00-041 model is equipped with pre-fabricated cable routing channels and customized internal configurations for hassle-free probe installation and signal reliability.

Manufactured to meet the demanding environmental conditions of power plants, oil and gas facilities, and heavy industrial sites, this probe housing ensures system performance, minimizes signal interference, and protects against dust, water ingress, and corrosive gases.

Product Specifications

Product Applications

• Turbine Monitoring Systems: Ensures protection of shaft vibration probes in steam and gas turbines.

• Oil and Gas Refining: Deployed in compressors, pumps, and critical fans in upstream and downstream processes.

• Power Generation Units: Used in hydroelectric and fossil fuel power plants for real-time diagnostics.

• Marine Propulsion Systems: Withstands moisture-rich and salt-heavy marine environments.

• Petrochemical Equipment: Suitable for high-temperature and chemically aggressive conditions.

• Rotating Equipment Condition Monitoring: Enables secure and accurate proximity probe mounting for critical machinery.

Product Advantages

• Field-Proven Ruggedness: Built to last in demanding industrial environments including outdoor, high-temperature, and high-vibration zones.

• Precision Engineering: Provides exact probe placement for optimal vibration measurement and minimal signal distortion.

• Weatherproof Enclosure: Certified to IP66/NEMA 4 standards, protecting internal components from dust and water intrusion.

• Universal Compatibility: Seamless integration with Bently Nevada’s 3300, 7200, and 3500 series systems.

• Hassle-Free Installation: Comes pre-configured for easy field installation with flexible mounting and conduit options.

• Superior Signal Integrity: Shielded design prevents signal degradation and electrical interference.

• Low Maintenance: Corrosion-resistant materials eliminate the need for frequent inspections or replacement.

Frequently Asked Questions (FAQ)

1. What is the purpose of the 21000-28-10-00-041 housing?

   It securely houses and protects proximity probes used in critical rotating machinery for vibration and displacement monitoring.

2. Is this housing compatible with the 3500 Series proximity probes?

   Yes, it fully supports Bently Nevada’s 3500, 3300 XL, and 7200 series probes.

3. What is the ingress protection rating of this model?

   It is rated at IP66 and NEMA 4, suitable for harsh environments.

4. Can this model be used in offshore applications?

   Absolutely. Its corrosion-resistant stainless steel body makes it ideal for marine and offshore platforms.

5. What mounting options does this housing support?

   It supports flange mounting or bracket mounting based on site requirements.

6. Does this model offer dual probe capability?

   No, this specific model supports a single probe installation. For dual-probe versions, refer to other 21000 series variants.

7. Is this housing pre-wired or does it require field wiring?

   It is typically supplied for field wiring with user-accessible terminals.

8. What is the maximum operating temperature?

   This housing is rated for use in environments up to +125°C.

9. Are ATEX certifications available?

   Certain regional variants offer ATEX compliance. Please check specific regional documentation before ordering.

10. How do I ensure compatibility with my existing monitoring system?

    Reference the probe model number and contact Bently Nevada or your system integrator to verify compatibility.