Bently Nevada 31000-00-00-00-000-00-00 Proximity Probe Housing Assembly

Technical Specifications Breakdown

Key parameters for the 31000-00-00-00-000-00-00 are listed below for quick reference:

Industry Applications for Harsh Environments

Typical uses include:

• Steam Turbine Monitoring: The wide temperature range (-51°C to +105°C) and IP66 rating allow reliable operation near turbine casings exposed to washdowns.
• Compressor Stations: Type 4X corrosion resistance protects against chemical exposure in gas compression facilities.
• Pulp & Paper Mills: The conductive PPS housing prevents electrostatic buildup in areas with combustible dust, meeting CENELEC EN50014 requirements.

Installation & Setup Guidance

When installing the 31000-00-00-00-000-00-00, ensure the mounting surface is clean and dry. The assembly is designed to seal differential pressure between the probe tip and main body when used with a 3300 XL 8 mm probe. Note that the plastic housing is not pressure-rated for internal or external pressure beyond hose-directed water. Use the recommended retaining nut torque of 29.4 N·m (260 in·lb) to achieve proper sealing without damaging the housing. The Viton O-ring inside the probe case and Neoprene O-ring between sleeve and housing must be inspected for damage before installation.

Maintenance & Reliability

Periodically inspect the housing for cracks, especially after high-impact events. The BASEEFA-certified impact strength ensures resilience, but visual checks are recommended. Verify that the grounding liner is installed and that the cover is fastened securely to maintain electrostatic dissipation. The stainless steel sleeve and retaining chain resist corrosion; however, in highly acidic environments, more frequent inspection may be necessary. No disassembly of the sealed unit is required for routine checks.

Robust Protection for Critical Vibration Monitoring

The Bently Nevada 31000-00-00-00-000-00-00 proximity probe housing assembly provides a durable, sealed enclosure for 3300 XL 8 mm probes in demanding industrial settings. Engineered with a glass-reinforced Polyphenylene Sulfide (PPS) thermoplastic housing containing conductive fibers, this unit delivers exceptional impact resistance and electrostatic dissipation. Its Type 4X and IP66 ratings ensure reliable operation in wet, dusty, or corrosive environments, making it a trusted choice for rotating machinery protection.

Selection Guide & Purchasing Advice

This specific configuration (31000-00-00-00-000-00-00) includes no probe, no cable, no standoff adapter, no probe sleeve, no fittings, and no outer sleeve/retainer. For complete systems, contact AutoDCSTech to verify compatibility with your existing Bently Nevada equipment. Please verify current lifecycle status and availability with AutoDCSTech before ordering.