OverviewManualsCore Features and ApplicationsInternal Device Protection
The 21000/24701 Proximity Housing Assemblies are availablewith Canadian Standards Association (CSA) approvals. Theyare rated explosion proof for hazardous areas.
Bently Nevada offers two all-metal Proximity Probe Housing Assemblies forexternal mounting of proximity probes: the 21000 aluminum probe housingassembly, and the 24701 stainless steel probe housing assembly.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Explosion proof rating: This component complies with CSA certification, is designed for use in hazardous areas (Explosion proof), and meets API 670 standards.
Reverse installation design: Equipped with a Reverse Mount probe inside, it allows maintenance personnel to accurately adjust the measurement gap outside the casing.
Environmental protection: usually up to IP67 level, with excellent dust and waterproof performance, suitable for harsh environments such as offshore platforms and chemical plants.
Its sturdy 303 stainless steel shell provides excellent physical shielding and corrosion protection, effectively resisting damage to internal probes from chemical atmospheres, high salt spray, and mechanical collisions. The high-performance pressure sealing structure integrated with components can prevent medium leakage inside the bearing box, while its all metal electromagnetic shielding design can significantly reduce the impact of on-site high-frequency interference (EMI) on vibration signals.
In addition, with multiple explosion-proof certifications, this component ensures the accuracy of critical rotating machinery status monitoring data and long-term system stability from both mechanical integrity and electrical safety dimensions.