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Description：

To externally mount proximity probes, use one of these all-metal Proximity Probe Housing Assemblies:

21000 aluminum probe housing assembly

24701 stainless steel probe housing assembly

The 21000, 24701, and 164818 Proximity Probe HousingAssemblies are available with Canadian StandardsAssociation (CSA) approvals. They are rated explosion prooffor hazardous areas.

Specification：

Frequently asked questions

Q1: What is the Bently Nevada 21000-34-10-00-078-04-02?

A1: It is a proximity housing assembly designed to protect and mount proximity probes for accurate shaft vibration and position monitoring in rotating machinery.

Q2: What is the 21000-34-10-00-078-04-02 probe cable length?

A2: The “10” option indicates a probe cable length of 1.0 meter (39 inches).

Q3: What does the “078” probe penetration option represent?

A3: “078” corresponds to a probe penetration depth of 7.8 inches.

Q4: What does the 21000-34-10-00-078-04-02 fittings option “04” include?

A4: The “04” option includes one 3/4-14 NPT plug.

Q5: What is the 21000-34-10-00-078-04-02 mounting thread specification?

A5: The “02” option specifies a 3/4-14 NPT mounting thread, suitable for standard industrial installations.

Product Applications

Electric power industry: Monitoring axial displacement, radial vibration and keyway signals of steam turbines, gas turbines, generators and water pumps.

Petroleum and natural gas: Used for state monitoring of large compressors, turbine-driven pumps and expanders on offshore platforms and refineries.

Petrochemical industry: Performing high-precision measurements on the rotating shafts of key centrifuges, fans, etc. of equipment.

Mining and metallurgy: Monitoring the operational health of rotating components such as heavy ball mills and crushers.