SF6 Leak Detection and Alarm System

System Overview:

    SF6It was by two French chemistsMoissanNo Chinese content provided. Please provide the text to be translated.LebeauPlease provide the Chinese content to be translated.1900Yearly synthesis. From60Since the era began,SF6Gases, with their excellent insulating and arc-quenching properties, are widely used in the power system. Today,,SF6Gases have almost become indispensable for high-voltage and ultra-high-voltage circuit breakers.GISNo Chinese content provided.No Chinese content provided, original text returned: "唯" No Chinese content provided.Insulating and arc-quenching mediums.

Six Fluoride Sulfur OxidationUnder normal temperature and pressure, it is a colorless, odorless, non-toxic, non-flammable, and non-corrosive gas; the gas density6.139g/LIts chemical stability is strong.500℃-600℃Does not decompose.Six Fluoride DesulfurizationExcellent electrical insulation properties and superior arc-quenching capabilities, widely used in the electrical industry, such as circuit breakers, high-voltage transformers, gas-insulated composite capacitors, high-voltage transmission lines, and transformers. In the power industry,SF6It is an important medium used for arc extinction and insulation in medium and high-voltage switches in enclosed circuits.Six Fluoride Sulfur OxidationIt is still a simple asphyxiant. Exposure to oxygen levels<19.5%Exposure to oxygen-deficient atmospheres can cause dizziness, loss of consciousness, increased saliva, dull reactions, nausea, vomiting, and ultimately death.<12％ can lose consciousness without any warning in the atmosphere, and lose the ability to self-rescue.SF6De composition product fluosulfuryl obtained through high-temperature arc discharge decompositionSOF2Sulfuryl FluorideSO2F2Sulfur HexafluorideSF4Sulfur DioxideSF2Please provide the Chinese content to be translated.Extreme No Chinese content provided, so nothing to translate.The damage. Therefore, in the containers equipped with...SF6The switchgear room, typically due to poor ventilation, may lack fresh air and lead to oxygen deficiency or equipment-related issues.SF6Leakage of gas and contamination of the indoor environment pose serious threats to the health and even lives of operators entering the room, as well as inspectors and maintenance personnel, presenting challenges to the safe operation of electricity. Therefore, China's "Regulations for Safety in Electric Power Industry" specifically stipulates that oxygen and... must be installed in related locations.SF6Inspect and install necessary ventilation equipment.

GTS-II SF6Gas Leak Detection and Alarm SystemThe system, specifically designed to address the aforementioned issues, consists of four major modules: the operation control panel, the detection host, the centralized power supply unit, and the gas sampling unit, which can perform real-time detection.SF6The system can control the on/off of fans, air conditioners, etc., based on environmental factors such as temperature, humidity, and oxygen content. It automatically records various alarm data and real-time data, controlling fans and other equipment as set. It is an intelligent collection system that can be flexibly configured to meet specific requirements in various application scenarios and can provide interfaces for remote communication devices to enable remote control, remote measurement, and remote signaling functions.

GTSSeriesSF6The Gas Monitoring System is an open platform that integrates laser technology, data collection, data processing, and communication technology. All its functions are designed in a modular manner, facilitating engineering installation and maintenance.

Our system is widely applicable across various voltage levels.SF6Switchgear Room, Combination Electrical RoomGISNo Chinese content provided.

TwoSF6Principle of Leak Detection

Spectra can represent the dynamic states of atoms and molecules within a substance. This internal motion of the substance can be manifested in the form of radiation or absorption of energy (i.e., electromagnetic radiation), and the spectrum is the ordered arrangement of electromagnetic radiation by wavelength. Since the motion of atoms and molecules is diverse, so is the spectrum's expression. According to wavelength and measurement methods, spectra can be classified into:YRayXRay, optical spectroscopy, and microwave spectroscopy. Optical spectroscopy can further be divided into vacuum ultraviolet spectroscopy, near-ultraviolet spectroscopy, visible spectroscopy, near-infrared spectroscopy, and far-infrared spectroscopy.

Experimental evidence shows,WhenSpecific infrared light wavelengthsThroughSF6Gases Time,These gas molecules absorb infrared light at specific wavelengths.,Its absorption relationship conforms to Lambert--Bill's Law of AttractionThere is no Chinese content provided to translate.SF6Gas concentrations exhibit a natural exponential relationship.

Applying these principles, we have designed a corresponding optical device that employs an active suction method, when the sampled gas contains...SF6When gas is present, the intensity of the infrared light in the detection chamber will correspondingly weaken. The degree of weakening is then used to...Langber--Bill's Absorption Law can calculateSF6Gas Concentration.

This product includes:SF6The gas leak detection utilizes infrared spectroscopy absorption technology. Compared to other detection methods, the use of infrared spectroscopy absorption technology for detection...SF6Gas, with high detection accuracy, stability, and reliability, and不受environmental temperature and humidity conditions limitation.