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 probe

Athread seal

Optional conduit fittings

An optional standoff adapter

Specification：

Frequently asked questions

Q1: What type of probe is included in this configuration?

A: This configuration includes a 3300 XL 8 mm probe with approvals, suitable for use in hazardous and industrial environments.

Q2: What is the 24701-28-05-05-105-03-02 probe cable length?

A: The 24701-28-05-05-105-03-02 probe is equipped with a 0.5 m (20 inches) cable, ideal for short-distance installations.

Q3: What is the 24701-28-05-05-105-03-02 standoff adapter specification?

A: The 24701-28-05-05-105-03-02 maximum standoff adapter length is 10.5 inches (≈13 mm), allowing flexible mounting configurations. (Note: value may depend on specific option selection.)

Q4: What is the 24701-28-05-05-105-03-02 probe penetration length?

A: The 24701-28-05-05-105-03-02 minimum probe penetration length is 10.5 inches, ensuring proper measurement reach in machinery.

Q5: What is the 24701-28-05-05-105-03-02 mounting thread type?

A: The 24701-28-05-05-105-03-02 probe uses a 3/4-14 NPT mounting thread, suitable for standard industrial installations.

Product Applications

Oil & Gas: Used for vibration monitoring of centrifugal compressors, reciprocating compressors and various pump sets.

Power Generation: Installed on steam turbines, gas turbines and generators, in accordance with API 670 standard (American Petroleum Institute standard), it is a standard for monitoring rotational shaft displacement and vibration in the power industry.

Chemical & Petrochemical: Due to its 303 stainless steel body, it has extremely strong corrosion resistance and is suitable for harsh factory environments with corrosive gases.

Main technical advantages

No disassembly required for maintenance: The probe gap can be adjusted or replaced without removing the machine casing, significantly reducing the downtime for maintenance in factories.

Strong environmental adaptability: The working temperature range is wide, typically capable of withstanding extreme environments of -51°C to +177°C.

High-pressure sealing: It can withstand a maximum pressure of approximately 690 bar (10,000 psi).

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