The Bently Nevada 31000-28-10-00-020-03-02 Proximity Probe Housing is a specialized assembly designed to securely mount and protect proximity probes in rotating machinery. This housing enables easy probe installation, adjustment, and replacement without requiring machine disassembly, ensuring high reliability and reduced downtime. It complies with API 670 standards and is engineered with durable glass-reinforced PPS and stainless-steel components for long-term performance in demanding environments.

Technical Specifications

Product Applications

• Turbomachinery shaft vibration monitoring

• Pumps, compressors, and turbines requiring precise probe mounting

• Power generation equipment monitoring

• Petrochemical and refinery machinery reliability systems

• High-value rotating equipment where quick probe replacement is critical

Product Advantages

• Easy Maintenance: Probes can be replaced or adjusted externally without disassembling the machine.

• Durability: High-strength PPS housing with stainless steel fittings ensures corrosion resistance.

• Standard Compliance: Meets API 670 requirements for probe housings.

• Flexibility: Supports a wide range of proximity probes and cable sizes.

• Downtime Reduction: Minimizes machine outage during probe maintenance.

• Cost Efficiency: Provides long service life with minimal maintenance needs.

FAQ

Q1: What type of probes can be used with this housing?

A1: It is designed for Bently Nevada 3300 XL 8 mm proximity probes.

Q2: Does this housing support hazardous area installations?

A2: No, it is not explosion-proof. For hazardous areas, CA21000 or CA24701 housings are recommended.

Q3: What is the cable length for this model?

A3: The integrated probe cable length is 1.0 meter.

Q4: How much does the housing weigh?

A4: The unit weight is approximately 1.2 kg.

Q5: Can the probe be adjusted without machine disassembly?

A5: Yes, the design allows probe gap adjustment and replacement externally.

Q6: What is the penetration depth (D dimension) for this model?

A6: The penetration depth is 2.0 inches.

Q7: What materials are used in the housing construction?

A7: The housing is made from glass-reinforced PPS and stainless-steel external fittings.

Q8: Is this product API compliant?

A8: Yes, it complies with API 670 standards.

Q9: What mounting thread does it use?

A9: The housing uses a 3/4-14 NPT mounting thread.

Q10: What type of fitting accessories are included?

A10: It includes plugs, a stainless-steel reducer, and multiple grommets for cable sealing.