Hello, welcome to the official website of Beijing SDL Technology Co., Ltd.

Stock code
002658

中文 | EN

  • SCS-900/900C Infrared flue gas continuous monitoring system

    The infrared flue gas continuous monitoring system (SCS-900/900C) adopts a cold-dry complete extraction + water and dust removal pretreatment system, combined with a non-dispersive infrared gas analyzer, to continuously measure SO₂, CO, NO and other pollutant gases in the flue gas online. Concentration and greenhouse gases such as CO₂, CH₄, N₂O, and flue gas parameters (temperature, pressure, flow rate or flow, humidity, oxygen content, etc.) are uploaded to the environmental management department through data acquisition and transmission devices.

    View product details
  • SCS-900UV/NU UV smoke continuous monitoring system

    The UV flue gas continuous monitoring system (SCS-900UV/900NU) adopts a cold-dry complete extraction + water and dust removal pretreatment system, combined with a UV gas analyzer, to continuously measure the concentration of SO₂, NO, NO₂ and other pollutant gases in the flue gas online. By adding a non-dispersive infrared module, the concentration of greenhouse gases such as CO₂, CH₄, and N₂O in the flue gas can be continuously measured online. At the same time, the flue gas parameters (temperature, pressure, flow rate or flow, humidity, oxygen content, etc.) can be monitored. Through the data The collection and transmission device uploads monitoring data to the environmental management department. The ultraviolet absorption method analyzes gaseous pollutants, avoiding the interference of water, dust and hydrocarbons on the analyzer.

    View product details
  • SCS-900X Dilution method flue gas continuous monitoring system

    The dilution method flue gas continuous monitoring system (SCS-900X) uses dilution extraction sampling and is equipped with ultraviolet fluorescence and chemiluminescence gas analyzers. This system can simultaneously measure the concentration of pollutant gases such as SO₂, NOx and greenhouse gases such as CO₂ in the flue gas. The whole-process hot and moisture sampling can reduce the measurement interference caused by the components to be measured being dissolved in water. The ppb level analyzer is especially suitable for continuous measurement under low concentration and high humidity flue gas environmental conditions.

    View product details
  • MODEL 2030 In-situ laser backscattering dust meter

    In-situ laser backscattering method dust meter (MODEL 2030) adopts single-end in-situ installation method and laser backscattering method, which is used to monitor high concentration and ultra-low emission particulate matter in dry flue gas.

    View product details
  • SCS-900CPM Extractive laser forward scattering dust meter

    The extractive laser forward scattering dust meter (SCS-900CPM) adopts the heating extraction type and laser forward scattering method measurement principle, and is used to monitor the concentration of particulate matter in high humidity and low concentration environments.

    View product details
  • MODEL 2010 Temperature, pressure and flow integrated measuring instrument

    Temperature, pressure and flow integrated measuring instrument (MODEL 2010) adopts an integrated design structure of temperature, pressure and flow rate. The flow rate uses an "S" type Pitot tube, the differential pressure method measurement principle, and the temperature uses a thermal resistor. The principle is reliable, the structure is simple, and it is applicable It can be used for long-term continuous measurement in high-temperature, high-dust, and highly-corrosive flue gas environments, and meets the requirements of relevant standards. It is an ideal industrial boiler flue gas flow detection instrument.

    View product details
  • PT2000 Matrix flow meter

    The matrix flow meter (PT2000) is based on the measurement principle of the differential pressure method and uses a full-section multi-point layout to measure the flow velocity on the flue surface, which is more representative. It is especially suitable for flue gas flow velocity measurement in working conditions with short straight pipe sections.

    View product details
  • SCS-900LS Laser gas analyzer

    The laser gas analyzer (SCS-900LS) adopts in-situ extraction type and TDLAS measurement principle, which can continuously measure the concentration of NH₃, HCL, H₂O and other gases in flue gas online. It is especially suitable for harsh working conditions with high dust and high vibration.

    View product details
  • CQCS-1000 Smoke online monitoring remote quality control system

    The flue gas online monitoring remote quality control system (CQCS-1000) is a traceable and environmentally friendly pollution source emission monitoring quality control system developed by SDL. It can be used in conjunction with the flue gas emission monitoring system SCS-900 series products. Ensure the accuracy of pollutant gas emission and greenhouse gas emission measurement results. | Based on online monitoring data and through an intelligent quality control analysis platform, a corporate monitoring and early warning system is established to dynamically monitor corporate greenhouse gas and pollutant gas emissions, improve data quality, improve data supervision capabilities, and provide an accurate data basis for corporate carbon emission accounting. , assisting companies to better manage pollution emissions.

    View product details