Language
Chinese version English

Phone: 400-027-8938

Mobile: 133 9714 9829

Product Details

■ Product Overview

SF6 Faults in electrical equipment are classified into internal faults of the equipment itself and faults of the operating mechanism. ; Faults within the equipment involving solid insulation pose the greatest threat to its safety. , Internal faults can be classified into two major categories: discharge and overheating. Discharge‑type faults, in turn, are further divided into floating‑potential discharge, ground‑to‑ground discharge, and inter‑turn discharge. At present, conventional electrical testing practices both domestically and internationally typically require equipment to be de-energized, yet the detection rate for insulation defects—those posing the greatest safety risks—remains disappointingly low. Our company manufactures… NDFJ-4SF6 The decomposition analyzer is an intelligent all-in-one device. , It features high sensitivity, excellent stability, and user-friendly operation; it can automatically perform diagnostics based on the detected concentration and provide treatment recommendations, thereby… SF6 It provides a simple and effective means for the early detection of internal faults in electrical equipment.

■ Scope of Application

SF6 The decomposition analyzer monitors simultaneously SO2+SOF2 、H2S、 High Frequency and CO Four types of decomposition products can be rapidly detected and identified on-site. SF6 Electrical equipment ( Circuit breakers, current transformers, transformers, GIS and casing, etc. ) Internal early failure.

This instrument is widely applicable to the power, railway, metallurgical, and petrochemical industries. SF6 Electrical equipment.

■Performance Metrics

Minimum detectable quantity

0.1ppm

Stability

20 °C ~40 At ℃, the maximum zero-point drift ≤ ± 0.1ppm

Technical indicators

H2S:0-200ppm;SO2+SO3:0-100ppm;CO:0-500ppm;HF:0-100ppm

Resolution

0.1ppm

Repeatability

≤± 0.2ppm

Precision

± 0.5%

Response time

≤ 5min

Pressure

≥ 1MPa

Temperature range

-40 °C ~+50 °C

Humidity range

≤ 95%RH

■Product Selection Table

Model number

Specifications and Parameters

NDFJY-3 Sf6 Decomposition Tester

S02、H2S、 CO

NDFJY-2 Sf6 Decomposition Tester

(S02 、 H2S)

 

Keywords:

NDFJY Series SF6 Decomposition Product Analyzer

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.

Related products

Power Technology

Leave a message for inquiry

Submit Message

Welcome to leave us an online message; we will get back to you promptly.

Submit
Close
%{tishi_zhanwei}%