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31000-00-00-15-039-01-02

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Bently Nevada 31000-00-00-15-039-01-02 is an externally mounted proximity probe housing that supports vibration and Keyphasor probe installation through a machine case while allowing convenient maintenance access.
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Technical specifications for 31000-00-00-15-039-01-02

  • Manufacturer:
    Bently Nevada
  • Part Number:
    31000-00-00-15-039-01-02
  • Product Family:
    31000 and 32000 Proximity Probe Housing Assemblies
  • Product Type:
    Proximity Probe Housing Assembly
  • Stock:
    1
  • Probe with Connector:
    Probe not required
  • Probe Cable Length:
    Probe cable not required (Option A must also be 00)
  • Standoff Adapter Length (Option C Dimension):
    1.5 in
  • Probe Penetration Option (Option D Dimension):
    3.9 in
  • Fittings:
    One 3/4-14 NPT fitting, two plugs.
  • Mounting Thread Option:
    3/4-14 NPT (Required if ordering Standoff Adapter Option).
  • Sleeve Material and Retaining Chain:
    AISI 304 stainless steel
  • Outer Sleeve and Exterior Screws:
    AISI 303 stainless steel
  • O-Ring Material:
    Neoprene
  • Protection Ratings:
    Type 4X rating certified by Canadian Standards Association (CSA)
  • Weight:
    1.5 kg
  • Estimated shipping dimensions:
    37x9x8cm
  • Tariff Code:
    7307990000
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Application Scenarios Updates Compliance

Features:

  • External probe access permits gap correction and sensor replacement without machine disassembly.
  • Type 4X protection and corrosion-resistant construction support reliable service in demanding industrial locations.
  • API 670 compliance and compatibility with approved intrinsic-safety arrangements support critical machinery monitoring applications.
Accurate probe positioning is essential for reliable shaft vibration and rotational reference measurements. Bently Nevada 31000-00-00-15-039-01-02 creates a stable path through the machine casing while keeping the probe accessible from outside. Maintenance teams can verify probe clearance without opening the monitored equipment. Radial mounting makes the assembly suitable for shaft vibration monitoring points and Keyphasor installations. The probe-free configuration also allows users to select a suitable transducer for the required measurement system.

Industrial plants often operate turbines, compressors, pumps, and other rotating machines for extended production cycles. Bently Nevada 31000-00-00-15-039-01-02 can simplify servicing of monitoring points where internal access would otherwise require extensive disassembly. The 1.5-inch standoff helps place the housing away from the casing surface, while the 3.9-inch penetration option defines the internal reach. A threaded 3/4-14 NPT connection provides a secure mechanical interface. Included plugs help close openings that are not required for conduit routing.

Environmental resistance remains important around machinery exposed to moisture, oil, cleaning operations, or corrosive atmospheres. Bently Nevada 31000-00-00-15-039-01-02 combines reinforced PPS with two grades of stainless steel to improve structural durability and corrosion resistance. Neoprene sealing contributes to enclosure integrity, while the CSA-certified Type 4X rating supports use in protected industrial installations. API 670 compliance also helps the housing fit into established machinery protection specifications. Proper integration with approved transducers and intrinsic-safety barriers can extend application possibilities into hazardous operating areas.

The 31000-00-00-15-039-01-02 Bently Nevada Proximity Probe Housing Assembly may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 31000-00-00-15-039-01-02 Proximity Probe Housing Assembly Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Bently Nevada 31000-00-00-15-039-01-02 Proximity Probe Housing Assembly Specs

General

  • Manufacturer Bently Nevada
  • Model 31000-00-00-15-039-01-02
  • Condition New Original ready stock
  • Product Family 31000-16-00-15-039-01-02,31000-26-00-15-039-01-02,31000-27-00-15-039-01-02
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Process Pump Monitoring: Used for continuous monitoring of bearing position status in high-speed centrifugal pumps in oil refineries.
  • Blower Protection: Vibration measurement point protection deployed in large blast furnace blowers of metallurgical plants.
  • Hydropower Turbine Application: Installed at the runout measurement position of the main shaft of hydropower turbine generator sets in hydropower stations.
  • Industrial Test Stand: Used for rapid adjustment and fixing of probe depth during compressor factory testing.
  • Material Iteration: The internal sealing ring assembly has been upgraded to fluororubber to improve oil resistance.
  • Process Improvement: The external threads utilize a more precise mechanical anti-seize coating technology.
  • Nameplate Optimization: The explosion-proof label on the outer shell has been updated to a corrosion-resistant and wear-resistant laser-engraved mark.
  • Capacity Upgrade: The internal housing cavity has been structurally fine-tuned to support the updated 3300 XL probe connector.
  • Industry Standards: The structural design fully complies with the API 670 international mechanical protection industry standard.
  • Quality Certification: Manufacturing specifications and factory inspections are carried out in accordance with the ISO 9001 quality management system.
  • Explosion-proof Criteria: ATEX hazardous area and explosive gas environment safety compliance certification has been obtained.
  • Environmental Restrictions: Material selection fully complies with the restrictions on hazardous substances for heavy industrial equipment.
Description
Bently Nevada 31000-00-00-15-039-01-02 provides a practical mounting arrangement for proximity probes installed through rotating machinery casings. The housing is commonly applied with radially mounted transducers used for vibration or Keyphasor measurements. External access to the probe and extension cable allows technicians to adjust the probe gap or replace monitoring components without dismantling the machine. Such access can reduce maintenance effort and limit unnecessary equipment downtime.

The selected Bently Nevada 31000-00-00-15-039-01-02 configuration is supplied without a probe, connector, or probe cable. A 1.5-inch standoff adapter establishes the required spacing from the machine surface, while the probe penetration dimension is 3.9 inches. Installation uses a 3/4-14 NPT mounting thread, which is required with the selected standoff adapter. One 3/4-14 NPT fitting and two plugs are included for conduit connection and closure of unused openings.

Bently Nevada 31000-00-00-15-039-01-02 combines corrosion-resistant materials suitable for industrial machinery environments. The housing construction uses high-strength polyphenylene sulfide thermoplastic, while the sleeve and retaining chain are manufactured from AISI 304 stainless steel. AISI 303 stainless steel is used for the outer sleeve and exterior screws. A neoprene O-ring provides sealing between assembled housing elements.

Compliance with API 670 makes Bently Nevada 31000-00-00-15-039-01-02 suitable for externally mounted proximity probe installations following recognized machinery protection practices. The assembly also carries a Type 4X rating certified by the Canadian Standards Association, supporting protection against demanding external environmental conditions. When combined with an approved transducer system and appropriate intrinsic-safety barriers, the housing may be incorporated into intrinsically safe hazardous-area applications.
Alternative Names
31OOO-OO-OO-15-O39-O1-O2 3I000-00-00-I5-039-0I-02 310000000150390102 31000-00-00-15-039-01-00 31000-00-00-15-039-01-05 31000-00-00-15-039-00-02 31000-00-00-15-039-02-02 31000-00-00-15-039-03-02
Technical notes
The Bently Nevada 31000-00-00-15-039-01-02 proximity probe housing assembly is fully ATEX and North American certified for deployment in hazardous industrial zones. Designed for high-speed rotating machinery, it ensures spark-proof sealing and high mechanical stability for continuous asset monitoring.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
How deep does Bently Nevada 31000-00-00-15-039-01-02 position the probe?
The specified probe penetration dimension is 3.9 inches. A 1.5-inch standoff adapter establishes the external mounting distance.
Can Bently Nevada 31000-00-00-15-039-01-02 be supplied without a proximity probe?
Yes. The listed configuration includes no probe, no connector, and no probe cable, allowing compatible monitoring components to be selected separately.
What materials protect Bently Nevada 31000-00-00-15-039-01-02 from corrosion?
The housing uses corrosion-resistant PPS thermoplastic, AISI 304 stainless steel for the sleeve and retaining chain, and AISI 303 stainless steel for the outer sleeve and exterior screws. A neoprene O-ring supports sealing.
How can Bently Nevada 31000-00-00-15-039-01-02 be used in hazardous areas?
Hazardous-area use requires installation with an approved transducer system and suitable intrinsic-safety barriers. The complete installation must follow the applicable intrinsic-safety requirements.