Gas Detector Sensor

KSS525 Infrared SF6 Gas Sensor Module1. OverviewKSS525 is a gas sensor module using NDIR infrared absorption detection principle, which determines the concentration according to the absorption of SF6 gas at 10.6um. KSS525 adopts MEMS light source, optical cavity with special structure and dual-channel detector to realize spatial dual-optical path reference compensation, and microprocessor for signal acquisition, processing and output. KSS525 has good selectivity, high

KSS521 Infrared SF6 Gas Sensor Module1. OverviewSF6 gas is widely used as an insulating medium and arc extinguishing gas in power equipment, especially in high-voltage circuit breakers, transformers, transformers, capacitors, arresters, fuses, etc. If leakage occurs, the pressure of the equipment is reduced and the insulation capacity is reduced; Pollute and destroy the atmospheric environment, increase the greenhouse effect; Accumulation in low-level spaces, resulting in

Automotive Carbon Dioxide Sensor KGD - ACDS - 306 Product Overview The automotive carbon dioxide sensor KGD - ACDS - 306 works in intelligent coordination with automotive air-conditioners, striking a perfect balance between driving comfort and economy. This advantage is particularly important in new energy vehicles. When applied in cars, the carbon dioxide sensor can determine whether there are any remaining occupants inside the vehicle based on changes in CO₂ concentration

CO2 H2 Battery Thermal Runaway Monitoring Sensor KGD-ATRS-201 with Wide Measurement Range

Refrigerant Leakage Detector KGD - AM - 202Product IntroductionThe KACISE refrigerant leakage detector KGD - AM - 202 is equipped with a built-in TFT liquid crystal display screen. It can not only detect the leakage point, but also conduct a quantitative analysis of the refrigerant concentration in the current environment and display the current concentration data. It can be turned on and off, start and stop the detection, set the detection sensitivity, and switch between

KGD-WQ-524 Zero Gas Generator for Vehicle Exhaust Detection Product Overview The KGD-WQ-524 Zero Gas Generator is a supporting application device for vehicle emission gas analyzers in detection stations. It is used for zero-point adjustment and calibration of exhaust gas analyzers for gasoline and diesel vehicles, span calibration of oxygen sensors, and back-flushing of gas paths. This product is compatible with various analytical instruments for measuring vehicle exhaust

KGD-WQ-513 Vehicle Emission Gas Analyzer (Gasoline Vehicle) Product Introduction The KGD-WQ-513 Vehicle Emission Gas Analyzer (Gasoline Vehicle) detects the concentration of NO based on high-precision micro-flow infrared dual-gas-chamber sensor technology with independent intellectual property rights and an international PCT patent (PCT/CN2018100767). The sensor adopts a dual-gas-chamber structure and special filters, which solves problems such as environmental temperature

KGD - WQ - 510 Motor Vehicle Brake Emission Testing System Product Overview The KGD - WQ - 510 Motor Vehicle Brake Emission Testing System is a comprehensive solution specifically designed for standardized testing of motor vehicle brake particle emissions. This integrated system meets certification test requirements for the Euro 7 emission standard and supports related research and development testing needs. System Features Designed and optimized using advanced computational

KGD-WQ-509 Engine Exhaust Particle Number Analysis System Product Overview The Engine Exhaust Particle Number Analysis System continuously measures the number concentration of solid particles in engine exhaust gas online. This system can be integrated with full-flow or partial-flow dilution systems and is designed for engine/vehicle certification testing in compliance with the latest regulations. It also supports direct exhaust gas measurement from exhaust pipes for research

KGD-WQ-504 Portable Emission Testing System (PEMS) Product Overview The KGD-WQ-504 Portable Emission Testing System is specifically designed for in-use vehicle on-road emission tests. It can continuously and real-time measure or collect volume concentrations of air pollutants including CO, CO₂, NO, NO₂, NOₓ, O₂, and THC, as well as particulate matter number concentration, exhaust gas flow, global positioning data, meteorological data, and OBD parameters. The system features

KGD-MQ-528 Integrated Biogas Analysis System Product Overview The KGD-MQ-528 Integrated Biogas Analysis System utilizes non-dispersive infrared gas analysis technology with independent intellectual property rights and long-life electrochemical sensing technology. It enables continuous, real-time online monitoring of volume concentrations for gases including CH4, CO2, H2S, and O2 in biogas components. The system can be optionally equipped with a pretreatment unit to achieve

KGD - MQ - 517 Ultraviolet Hydrogen Sulfide Analyzer Product Overview The KGD - MQ - 517 Ultraviolet Hydrogen Sulfide Analyzer is a new-generation hydrogen sulfide analyzer independently developed based on ultraviolet absorption spectroscopy gas analysis technology. It features a unique algorithm and high-precision gas cell, offering strong anti-interference capability and high measurement accuracy. Key Features High accuracy: Utilizes ultraviolet absorption spectroscopy for

In-situ Zirconia Gas Analyzer KGD-MQ-511 Product Introduction The In-situ Zirconia Gas Analyzer KGD-MQ-511 is a high-temperature analyzer designed for simultaneous monitoring of oxygen and combustible gas COe. Utilizing zirconia limiting current and thick-film catalysis principles, this flange-mounted analyzer employs flow-guiding measurement to maintain continuous, real-time stable monitoring in harsh environments including high temperature and high dust conditions. Product

Battery Thermal Runaway Monitoring Sensor KGD - ATRS - 312 Product Introduction The KGD - ATRS - 312 battery thermal runaway monitoring sensor effectively monitors indicators such as CO₂, H₂, and particulate matter concentrations released prior to battery thermal runaway triggering. It transmits measurement signals to the BMS via CAN or LIN communication (customizable). This sensor features accurate measurement, fast response time, low cross-interference, low power consumptio

Battery Thermal Runaway Monitoring Sensor KGD - ATRS - 319 Product Introduction The battery thermal runaway monitoring sensor KGD - ATRS - 319 effectively monitors indicators such as CO₂+CO, temperature, and pressure released before battery thermal runaway is triggered, and transmits measurement signals to the BMS through CAN communication. This solution features accurate measurement, fast response time, minimal cross-interference, low power consumption, and long service life

On-line Coal Gas Analyzer KGD-MQ-521 The On-line Coal Gas Analyzer KGD-MQ-521 is used for online measurement of gas volume concentration. This advanced analyzer adopts non-dispersive infrared (NDIR) gas analysis technology with independent intellectual property rights, long-life electrochemical sensing technology, and MEMS-based thermal conductivity technology. Product Features Simultaneous measurement: Measures gas components and calorific values simultaneously, including CO

On-line Coal Gas Analyzer KGD-MQ-516 Product Introduction The On-line Coal Gas Analyzer KGD-MQ-516 employs non-dispersive infrared (NDIR) gas analysis technology with independent intellectual property rights, long-life electrochemical sensing technology, and MEMS-based thermal conductivity technology. It can simultaneously measure the calorific values of coal gas and biogas online, as well as the volume concentrations of gases including CO, CO₂, CH₄, H₂, O₂, and CₙHₘ. Product

Energy Storage Thermal Management Cooling Fan KGD-311 Product Overview Energy storage systems utilize large numbers of high-capacity, high-power batteries that generate significant heat during operation. KACISE (Sifang Optoelectronics) cooling fans provide essential thermal management by dissipating heat from energy storage batteries. These fans maintain optimal operating temperatures, extending battery lifespan, enhancing system reliability, and reducing failure rates.

Ultrasonic Oxygen Sensor KGD - GAS - 426 Product Overview The KGD - GAS - 426 ultrasonic oxygen sensor is an economical and practical sensor designed for measuring oxygen concentration in binary gases. This advanced product utilizes ultrasonic sensing technology and features a structure and interface that seamlessly replace traditional oxygen battery sensors. It offers exceptional service life, excellent stability, and full compliance with environmental protection regulations

KGD-WQ-520 Ultraviolet NOₓ Emission Analyzer Product Overview The KGD-WQ-520 Ultraviolet NOₓ Emission Analyzer is used for low-emission detection of vehicle exhaust. This new-generation nitrogen oxide analyzer is independently developed based on ultraviolet absorption spectroscopy gas analysis technology. Key Features Utilizes ultraviolet absorption spectroscopy gas analysis technology to reduce gas cross-interference Sampling flow has minimal impact on NO and NO₂ measurement