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Kdzd Sf6 Gas Quantitative Leak Detector Sf6 Gas Detection Equipment1
Analysis Instrument, Gas Analyzer, Infrared Sf6 Gas Quantitative Leakage Detecto
Wuhan Kaidi Zhengda Electric Co., Ltd.
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Product Description 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 methodNDIR single beam dual wavelength infrared measurement technologyMonitoring gassulfur hexafluoride gasMeasurement range0-12000ppmResolution1ppmAccuracy ± (1.5%+5d)Repetitive performance1%Air pump extraction speed ≥ 800ml/minContinuous working timeno less than 5 hoursInstrument start-up preheating time ≤ 10 secondsCorresponding timeless than 3 secondsRecovery timeless than 3 secondsCharging adapter specificationsDC5V/1ASurge (impact) immunity± 1.2kVEnvironmental temperature-20 ~+50Environmental humidityrelative humidity of 5-95% (non condensing)Atmospheric pressure50kPa~110kPaProtection level IP33, double insulation, CAT II standardExternal dimensionslength 250mm x width 70mm x height 160mmHost weight1KGProduct 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. Product DescriptionCompany ProfileCertificationsProduct packaging FAQ1. How is our product? We are manufacturer, so preferential price and high quality can guarantee. 2. How soon to get price? Usually provide within 6 hours once receiving inquiry. If you are very urgent, please call us then we will do in priority. 3. Whal is your terms of delivery? EXW,FOB, CFR, CIF, ect. Pls select your most conveient and cost effective. 4. When there is difficulty in using ? We will first provide equipment operation manual, operation video, or provide training through remote video call. Ifnecessary, engineers will serve on door. 5. What about the leading time for production? That depends on order qty and product item. For normal items, usually within 3 working days. Delivery time is determined by the logistics , generally is 5-7 days. 6.How to send? For most of our customers, we provide door-to-door service. You only to through import customs clearance proceduresand pay the import tariff. 7. How is packing and will the goods be damaged? We will pack standard export packing for everyequipment, so far there is no damage yet, pls no worry.
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