The 31000-00-00-15-050-02-02 is a Proximity Probe Housing Assembly recommended when mounting proximity probes through the machine case and is typically used for radially mounted transducers, whether vibration or Keyphasor measurements. Use of a Proximity probe housing allows external access to the proximity probe and its extension cable, permitting gap adjustment or probe replacement without disassembly of the machine.
1.5" Base / 5.0" Penetration
Type 4X and IP66 Environmental Ratings
Fully Compliant with API 670 International Industry Standard
The 31000 Proximity Probe Housing Assembly is made of polyphenylene sulfide (PPS), an advanced, high-strength thermoplastic with excellent corrosion resistance. Other elements of the housing assembly are made of corrosion-resistant stainless steel. This specific configuration is supplied as a housing assembly without a pre-installed proximity probe, allowing the user to select and install the appropriate probe independently. It is equipped with specific conduit fittings including two 3/4-14 NPT fittings and one plug.
The 31000 Proximity Probe Housing Assembly is fully compliant with the American Petroleum Institute's (API) 670 Standard for externally mounted proximity probe housings. When installed in conjunction with an approved transducer system and appropriate I.S. barriers, the 31000 Proximity Probe Housing Assembly can be used in intrinsically safe hazardous area applications.
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.
Oil & Gas
Deployed on marine platforms and pipelines to track gas compressor and oil pump shaft motion, preventing bearing or seal failures
Petrochemical and Refining Industry
Installed on hydrocracking compressors and catalytic cracking fans in refineries to monitor axial displacement in explosion-proof areas to prevent rotor-to-stator friction.
Thermal Power Generation
Applied to steam turbine generator sets, boiler feed pumps, and draft fans in coal-fired or gas-fired power plants to monitor rotor vibration and thermal growth.
Nuclear Power Generation
Employed in steam turbines and main feedwater pumps within the conventional island of nuclear power plants to deliver ultra-high-reliability vibration data for safety interlocking.
Hydroelectric Power Generation
Used on the main shafts of large hydro-turbine generators to monitor shaft runout and axial thrust caused by hydraulic unbalance.
Wind Power Generation
Installed in wind turbine gearboxes and direct-drive generators to protect probes from humidity or salt spray while measuring shaft radial runout.
Before installing the 31000-00-00-15-050-02-02 housing assembly, verify that the 1.5-inch standoff length and 5.0-inch penetration depth match your machine case dimensions, and note that this configuration does not include a pre-installed proximity probe.
Ensure all 3/4-14 NPT threads are properly sealed to maintain the Type 4X and IP66 ratings, and always use approved transducer systems and intrinsic safety barriers when deploying it in hazardous areas.
The 31000-00-00-15-050-02-02 housing assembly complies with the API 670 standard, featuring a 3/4-14 NPT mounting thread, a 1.5-inch standoff adapter, and a 5.0-inch penetration depth, utilized for the external installation and maintenance of non-contact proximity probes.
It is a Bently Nevada externally mounted proximity probe housing.
What is the main use of 31000-00-00-15-050-02-02?
It protects proximity probes and allows external gap adjustments.
How to use products like 31000-00-00-15-050-02-02?
Install it through the machine case to hold a probe.
What is the standoff adapter length of 31000-00-00-15-050-02-02?
The standoff adapter option -15 means 1.5 inches.
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