• ZR-3260 Intelligent Stack dust( gas)  Tester

    ZR-3260 Intelligent Stack dust( gas) Tester

    ZR 3260 intelligent stack dust(gas) tester is a portable instrument. It adopts isokinetic sample and membrane filter (cartridge) weighing method to measure dust concentration while using electrochemistry or optical principle sensor  to analyze O2,SO2, NOx, CO and other poisonous and harmful gas concentration.And also the velocity of flue gas, flue gas temperature, flue gas humidity,  flue pressure and exhaust air rate etc.It’s suitable for stationary pollutant source dust and flue gas concentrations ,total amount of emission dust removal and desulphurization efficiency monitoring.

  • ZR-7250 Air Quality Monitoring Station

    ZR-7250 Air Quality Monitoring Station

    Unlike other sensor-based instruments, the ZR-7250 Air Quality Monitoring Station is designed to be calibrated using standard calibration equipment used to calibrate ambient air quality analyzers. This ensures your measurements will be robust and traceable back to reference standards. We also offer calibration equipment specifically designed for the ZR-7250  the ZR-5409  portable calibrator and the  ZR-5409 which comes fully integrated with your ZR-7250 system.

  • ZR-D13E Resistance Capacitance Method Flue Gas Moisture Content Tester

    ZR-D13E Resistance Capacitance Method Flue Gas Moisture Content Tester

    ZR-D13E flue gas moisture analyser is specially designed for on-line measurement of moisture in flue gas. This device based on Resistance capacitance method, could be used alone and could meet various operation conditions requirement, it also could be used combined with other relative devices. The length of probe could be custom made.

     

  • ZR-3930B Environmental Analysis Automatic Sampler

    ZR-3930B Environmental Analysis Automatic Sampler

    ZR-3930B is a small flow automatic membrane changer sampler, which can be applied to continuous measuring of PM 2.5 and PM10. The system consists of a PM10 cutting head, a PM2.5 cutter, an atmospheric temperature detection unit, an automatic filter replacement unit, a flow control system, and a temperature control system.

  • ZR-3211H UV DOAS Method GAS Analyzer

    ZR-3211H UV DOAS Method GAS Analyzer

    ZR 3211H  Stack dust( gas)  Tester by UV Differential Optical absorption spectroscopy is a portable instrument,which can measure the concentration of SO2, NOx, O2, NH3. It cannot works affected by the water vapor in the flue gas,which is especially suitable for high humidity and low sulfur conditions. The instrument is designed to be integrated with the host and convenient for sampling. It can be used by environmental departments to test the gas concentration and emission from boilers, and can also be used in industrial and mining enterprises to measure the concentration of various harmful gases.

  • ZR-3211C  UV DOAS Method GAS Analyzer

    ZR-3211C UV DOAS Method GAS Analyzer

    ZR 3211C  Stack dust( gas)  Tester by UV Differential Optical absorption spectroscopy is a portable instrument. It can measure the concentration of SO2, NOx, O2, H2S, CO, CO2 and other gases by UV Differential Optical Absorption Spectroscopy. It cannot works affected by the water vapor in the flue gas,which is especially suitable for high humidity and low sulfur conditions. It can be used by environmental departments to test the gas concentration and emission from boilers, and can also be used in industrial and mining enterprises to measure the concentration of various harmful gases.

  • ZR-3620 Low Volume Air Sampler

    ZR-3620 Low Volume Air Sampler

    ZR-3620 Low Volume Air Sampler is a small device for collecting gaseous samples in atmosphere and pollution source pipeline. 

  • ZR-3922 Ambient Air Sampler

    ZR-3922 Ambient Air Sampler

    ZR-3922 Ambient Air Sampler is a portable instrument. It uses filter membrane to capture particles in the ambient air (TSP, PM10, PM2.5). The solution absorption method is used to collect various harmful gases in the ambient atmosphere and indoor air. It can be used for aerosol monitoring by environmental protection, health, labor, safety supervision, scientific research, education and other departments.