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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 consist of the following parts:

A dome cover that screws into the body of the housing

Threaded ports for conduit connections

A probe sleeve of optional length

O-rings

A reverse mount proximity probeA thread seal

Optional conduit fittings

An optional standoff adapter

Specification：

Frequently asked questions

Q1: What is the Bently Nevada 21000-16-05-00-033-04-02?

A1: It is a proximity probe housing assembly designed to mount and protect proximity probes used in machinery vibration and position monitoring systems.

Q2: What does the 21000-16-05-00-033-04-02 probe option “16” indicate?

A2: The “16” option specifies compatibility with a 3300 XL 8 mm probe.

Q3: What does the “033” probe penetration option represent?

A3: The “033” option corresponds to a probe penetration depth of 3.3 inches.

Q4: What fittings are included with option “04”?

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

Q5: What mounting thread is used?

A5: The “02” mounting thread option specifies a 3/4-14 NPT threaded connection.

Product Applications

Oil and gas: Turbine compressors, pumps, fans.

Power generation: Steam turbines, gas turbines, generator sets.

Chemical and petrochemical: Continuous monitoring and protection for various high-speed rotating machinery.

Heavy manufacturing: Large bearings, shaft system vibration monitoring