High Precision Portable SF6 Gas Leakage Detector For Sale SF6 Leak Quantitative Detection Equipment Price

High Precision Portable SF6 Gas Leakage Detector For Sale SF6 Leak Quantitative Detection Equipment Price

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US $1868

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Quick Details

Brand Name:: KDZD

Model Number:: KDWG-II

Power:: POWER

Monitoring gas:: sulfur hexafluoride gas

Measurement range:: 0-12000ppm

Resolution:: 1ppm

Accuracy:: ± (1.5%+5d)

Repetitive performance:: 1%

Air pump extraction speed:: ≥ 800ml/min

Continuous working time:: no less than 5 hours

Corresponding time:: less than 3 seconds

Recovery time:: less than 3 seconds

Surge (impact) immunity:: ± 1.2kV

Quick Details

Type:: SF6 Leak Detector

Warranty:: 1 year

Place of Origin:: Hubei, China

Brand Name:: KDZD

Model Number:: KDWG-II

Power:: POWER

Monitoring gas:: sulfur hexafluoride gas

Measurement range:: 0-12000ppm

Resolution:: 1ppm

Accuracy:: ± (1.5%+5d)

Repetitive performance:: 1%

Air pump extraction speed:: ≥ 800ml/min

Continuous working time:: no less than 5 hours

Corresponding time:: less than 3 seconds

Recovery time:: less than 3 seconds

Surge (impact) immunity:: ± 1.2kV

Scope of use

This equipment is suitable for leak detection of equipment and containers filled with sulfur hexafluoride gas in departments such as power, railway, electrical manufacturing, chemical industry, fire equipment, and atomic physics research. It can quickly and accurately measure and analyze the qualitative and quantitative measurement of sulfur hexafluoride gas. It is also suitable for SF6 high-voltage switchgear factories as a supporting instrument for SF6 electrical equipment and export products.

Function Overview

With the gradual improvement of voltage levels in domestic substations, the usage of SF6 high-voltage circuit breakers in the power sector is currently increasing at a rate of about 15% per year. In the fields of high voltage, ultra-high voltage, and ultra-high voltage switches, SF6 gas is used as insulation and arc extinguishing medium. However, most SF6 high-voltage switches are installed indoors, and the air flow is relatively slow. Once SF6 gas leaks, it is easy to cause local hypoxia, causing workers to suffocate due to hypoxia, posing a safety hazard to their lives. At the same time, it also reduces the arc extinguishing effect of the high-voltage circuit breaker and causes damage to the circuit breaker body. Therefore, once SF6 gas leakage is detected, corresponding measures must be taken to accurately locate the leakage point, repair the leakage point, and promptly eliminate the safety hazards of high-voltage circuit breakers. The high-precision handheld SF6 gas leak detector accurately identifies SF6 gas leakage points through various methods such as detecting SF6 gas concentration values, providing audible and visual alarms based on user set concentration thresholds, and displaying trends in detection data. This brings convenience to SF6 equipment maintenance.

Technical indicators
Measurement method	NDIR single beam dual wavelength infrared measurement technology
Monitoring gas	sulfur hexafluoride gas
Measurement range	0-12000ppm
Resolution	1ppm
Accuracy	± (1.5%+5d)
Repetitive performance	1%
Air pump extraction speed	≥ 800ml/min
Continuous working time	no less than 5 hours
Instrument start-up preheating time	≤ 10 seconds
Corresponding time	less than 3 seconds
Recovery time	less than 3 seconds
Charging adapter specifications	DC5V/1A
Surge (impact) immunity	± 1.2kV
Environmental temperature	-20 ℃~+50 ℃
Environmental humidity	relative humidity of 5-95% (non condensing)
Atmospheric pressure	50kPa~110kPa
Protection level	IP33, double insulation, CAT II standard
External dimensions	length 250mm x width 70mm x height 160mm
Host weight	1KG

Product features

Adopting pump suction and NDIR single beam dual wavelength infrared measurement technology, the detection sensitivity is high, accurate and stable;

Adopting high-precision digital processing technology, as well as drift control and temperature compensation circuits, with strong anti-interference ability;

Equipped with self checking functions such as low battery level, sensor failure, and over range detection during the detection process;

Adopting color large screen dot matrix LCD display and Chinese menu style function management;

Real time display of detection data during the detection process, with dynamic waveform curve analysis chart;

Display alarm values and curves on the screen, using a buzzer alarm method;

Equipped with self calibration function;

Large capacity rechargeable lithium batteries with a continuous working time of more than 5 hours;

Clock perpetual calendar function;

Compact size, convenient for handheld measurement;

Equipped with 20000 data and waveform storage functions, as well as browsing and querying functions.