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Description：

The Bently Nevada 21000-28-05-00-130-04-02 Proximity Probe Housing Assembly is an externally mounted aluminum housing assembly designed to provide secure installation, environmental protection, and convenient maintenance access for proximity probes used in machinery protection and condition monitoring systems. It is commonly installed with 3300 XL 8 mm proximity probes and other compatible Bently Nevada transducers for measuring shaft vibration, axial position, and rotational reference signals on critical rotating equipment.

For hazardous-area applications, the 21000 Series Proximity Probe Housing Assemblies are available with Canadian Standards Association (CSA) approvals and are rated explosion-proof for use in potentially hazardous industrial locations. When paired with approved proximity probes, the housing can be used in intrinsically safe monitoring systems operating in oil and gas facilities, petrochemical plants, power generation stations, and other demanding environments.

Specification：

Frequently asked questions

Q1: What is the Bently Nevada 21000-28-05-00-130-04-02?

A: The 21000-28-05-00-130-04-02 is an aluminum Proximity Probe Housing Assembly used to externally mount and protect proximity probes in machinery monitoring systems. It provides secure probe positioning, environmental protection, and convenient access for maintenance and adjustment.

Q2: Which proximity probes are compatible with this housing?

A: The housing is commonly used with Bently Nevada 3300 XL 8 mm Proximity Probes and other compatible Bently Nevada proximity transducer systems.

Q3: What is the 21000-28-05-00-130-04-02 housing material?

A: The 21000-28-05-00-130-04-02 is constructed from aluminum, offering a combination of lightweight design, corrosion resistance, and mechanical durability.

Q4: Is this housing suitable for hazardous areas?

A: Yes. The 21000 Series housings are available with CSA approvals and are rated for explosion-proof hazardous area applications when installed with approved proximity probes and accessories.

Product Applications

Petrochemical & Refinery: Catalytic cracking compressor units, hydrorefining compressors, natural gas pipeline compressors, large crude oil pumps.

Power Generation: Steam turbine generator units, gas turbines, feedwater pumps, forced draft and induced draft fans.

Metallurgy & Steel Plants: Blast furnace blowers, large exhaust fans, main drive motors for rolling mills.

Chemical Fertilizer Plants: Ammonia synthesis compressors, carbon dioxide compressors, nitric acid four-in-one units.