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Bently Nevada PLC/

Bently Nevada 31000-28-05-00-035-01-02 Proximity Probe Housing Assemblies

Brand:Bently Nevada PLC
Item No.:31000-28-05-00-035-01-02
Product Origin:USA
Product Dimensions:0.5 meter
Product Weight:1.2kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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31000-631000-231000-331000-5

External Housing Assembly for 3300 XL 8 mm Proximity Probe Systems

The Bently Nevada 31000-28-05-00-035-01-02 is a 31000 Series Proximity Probe Housing Assembly designed to provide secure external mounting and environmental protection for 3300 XL 8 mm proximity probes. It enables probe gap adjustment and probe replacement without dismantling the machine, helping reduce maintenance time while supporting continuous vibration monitoring and machinery protection. The 31000 Series is fully compliant with API 670 recommendations for externally mounted proximity probe housings.


Product Specifications

SpecificationDetails
ManufacturerBently Nevada
Part Number31000-28-05-00-035-01-02
Product TypeProximity Probe Housing Assembly
Series31000
Compatible Probe3300 XL 8 mm Proximity Probe (Multiple Approvals)
Probe Cable Length0.5 m (20 in)
Standoff AdapterNone
Probe Penetration3.5 in (88.9 mm)
FittingsOne 3/4-14 NPT conduit fitting with two plugs
Mounting Thread3/4-14 NPT
Housing MaterialGlass-reinforced Polyphenylene Sulfide (PPS)
Hardware MaterialCorrosion-resistant stainless steel
Typical WeightApproximately 1.2 kg (2.6 lb)


Key Features

  • Designed for 3300 XL 8 mm proximity probe installations
  • External mounting allows probe adjustment without opening the machine
  • Simplifies probe replacement during maintenance
  • Rugged PPS housing with corrosion-resistant stainless-steel components
  • Suitable for harsh industrial environments
  • Compatible with Bently Nevada 3300 and 3500 machinery monitoring systems
  • Designed in accordance with API 670 installation practices. 


Typical Applications

The 31000-28-05-00-035-01-02 housing assembly is commonly installed on:

  • Steam turbines
  • Gas turbines
  • Centrifugal compressors
  • Industrial pumps
  • Electric motors
  • Generators
  • Fans and blowers
  • Gearboxes

Typical measurements include:

  • Radial shaft vibration
  • Shaft position
  • Rotor displacement
  • Keyphasor® reference measurements
  • Continuous machinery condition monitoring


Frequently Asked Questions

Does this housing include the proximity probe?

Yes. The 28 option specifies a 3300 XL 8 mm proximity probe with multiple approvals, while the 05 option indicates a 0.5 m probe cable is supplied with the housing assembly.

What does the "035" option represent?

The 035 option specifies a 3.5-inch (88.9 mm) probe penetration, allowing installation on machinery requiring a longer probe reach.

Is a standoff adapter included?

No. The 00 option indicates that no standoff adapter is supplied.

Is this housing explosion-proof?

No. The 31000 Series provides mechanical and environmental protection only. For explosion-proof applications, Bently Nevada recommends dedicated explosion-proof housing assemblies such as the CA21000 or CA24701 series. 


Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

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