Product Details


■ Product Overview

The device is used to detect the degree of contamination on insulators in power lines. It can simultaneously measure both the salt density and ash density of insulators, streamlining the contamination‑assessment process and making it ideally suited for field inspections and laboratory use. The level of contamination on insulators in power lines is primarily determined by their salt density. (ESDD) and gray density of (NSDD) It is used for characterization, and the instrument simultaneously measures both salt density and ash density. It comes preloaded with common electrolyte volumes and insulator model numbers, allowing users to access them directly. Insulator models and surface areas can be customized by the user, and a data‑saving function has been added, capable of storing up to 100,000 test records, which can be viewed on the device itself; it also supports… U Export data from the disk , Allows users to save and view files on their computers.

Model number

Specifications and Parameters

Gray density test range

0-9.9999mg/cm2

Salt Density Test Range

0-9.9999mg/cm2

Gray density error range

± 3%

Salt density error range

± 1%


Service system


Offering inspection and reception services

We guarantee to welcome your visit at any time and provide you with every possible convenience.

Provide a reasonable quotation.

We guarantee to provide a unified, reasonable quotation for the products you request within 24 hours.

Provide professional technical support

We guarantee that a technical specialist will respond to any technical questions you may have within 24 hours.

Provide detailed information

We guarantee that, within 24 hours, the product catalogues, software CDs, and other technical materials you require will be delivered to your company by our local branch or office.

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Power Technology


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