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      GUOYUGR Products

      GUOYUGRA GY/VGD-200-CH4-G (0-100% LEL) Methane Detector
      $183.00 SE
      GUOYUGRA GY/VGD-200-CH4-G (0-100% LEL) Methane Detector
      CH40-100%LEL、5%Voldiffusion
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      Guoyu Technology GY/VGD-200-H2SO4-G (0-10ppm) Sulfuric Acid Fog Detector
      $879.00 SE
      Guoyu Technology GY/VGD-200-H2SO4-G (0-10ppm) Sulfuric Acid Fog Detector
      H2SO40-10Pm (optional 100ppm, 1000ppm, 5000ppm)diffusion
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      GUOYUGRA GY/VGD-200-NH3-G (0-100ppm) ammonia Gas Detector
      $257.00 SE
      GUOYUGRA GY/VGD-200-NH3-G (0-100ppm) ammonia Gas Detector
      NH30-100Ppm (optional 1000ppm)diffusion
      Gas detectors need to be installed in the ammonia refrigeration system of cold storage. Which one is suitable?
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      GUOYUGRA GY/VGD-200-4M-G (C6H6/C7H8/C8H10/EX) On-line Gas Detector for refineries
      $1041.00 SE
      GUOYUGRA GY/VGD-200-4M-G (C6H6/C7H8/C8H10/EX) On-line Gas Detector for refineries
      Benzene (C6H6), toluene (C7H8), Xylene (C8H10), combustible gas (EX)C6H6/C7H8/C8H10:0-10/50/100/1000ppm、EX:0-100%LELDiffusion, optional pump suction
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      GUOYUGRA GY/VGD-200-R134a-G Refrigerant, refrigerant Detector, tetrafluoroethane gas 0-1000ppm
      $1190.00 SE
      GUOYUGRA GY/VGD-200-R134a-G Refrigerant, refrigerant Detector, tetrafluoroethane gas 0-1000ppm
      R134A tetrafluoroethane0-1000ppm (optional 2000, 5000ppm)diffusion
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      GUOYUGRA GY/VGD-200-O3-G (0-1000ppm) Ozone Detector (UV)
      $1314.00 SE
      GUOYUGRA GY/VGD-200-O3-G (0-1000ppm) Ozone Detector (UV)
      O30-1000ppm (optional 5000ppm, 50000ppm, 200mg/L)diffusion
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      GUOYUGRA GY/VGD-200-SF6-G (0-100ppm) sulfur hexafluoride Detector (infrared)
      $568.00 SE
      GUOYUGRA GY/VGD-200-SF6-G (0-100ppm) sulfur hexafluoride Detector (infrared)
      SF60-100Pm (optional 500ppm, 1000ppm, 2000ppm)diffusion
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      GUOYUGRA GY/VGD-200-N2O-G (0-10ppm) laughing Gas Detector
      $568.00 SE
      GUOYUGRA GY/VGD-200-N2O-G (0-10ppm) laughing Gas Detector
      N2O0-10Pm (optional 50ppm, 100ppm, 1000ppm)diffusion
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      GUOYUGRA GY8800-C2CL4-G gas online monitoring system
      $1439.00 SE
      GUOYUGRA GY8800-C2CL4-G gas online monitoring system
      0-10/20/50/100/500/1000mg/m ³, ppm (depending on technical principles)Fixed continuous online work, pump suction detection (positive pressure, negative pressure, vacuum and other environments)
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      GUOYUGRA GY/VGD-200-C2H6O4S-G (0-10ppm) Dimethyl Sulfate Detector
      $879.00 SE
      GUOYUGRA GY/VGD-200-C2H6O4S-G (0-10ppm) Dimethyl Sulfate Detector
      C2H6O4S0-10Pm (optional 50ppm, 100ppm, 1000ppm, 5000ppm)diffusion
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      GUOYUGRA GY/VGD-200-C2CL4-G (0-50ppm) tetrachloroethylene Detector
      $419.00 SE
      GUOYUGRA GY/VGD-200-C2CL4-G (0-50ppm) tetrachloroethylene Detector
      C2CL40-50ppm (optional 100ppm, 1000ppm)diffusion
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      GUOYUGRA GY/VGD-200-He-G (0-10% Vol) Helium Detector
      $817.00 SE
      GUOYUGRA GY/VGD-200-He-G (0-10% Vol) Helium Detector
      He0-10% Vol (optional 50% Vol, 100% Vol, 99.999% Vol)diffusion
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      GUOYUGRA GY/VGD-200-F2-G (0-20ppm) Fluorine Detector
      $568.00 SE
      GUOYUGRA GY/VGD-200-F2-G (0-20ppm) Fluorine Detector
      F20-20ppm (optional 50ppm, 200ppm)diffusion
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      GUOYUGRA GY/VGD-200-4M-G (CH4/O2/CO/H2S) four-in-one Gas Detector
      $469.00 SE
      GUOYUGRA GY/VGD-200-4M-G (CH4/O2/CO/H2S) four-in-one Gas Detector
      CH4:0-100%LEL;O2:0-30%VOL;CO:0-1000PPM;H2S:0-100PPMDiffusion, optional pump suction
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      GUOYUGRA GY/VGD-200-C2H6S2-G (0-10ppm) Dimethyl Disulfide Detector
      $879.00 SE
      GUOYUGRA GY/VGD-200-C2H6S2-G (0-10ppm) Dimethyl Disulfide Detector
      C2H6S20-10Pm (optional 50ppm, 100ppm, 1000ppm, 5000ppm)diffusion
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      GUOYUGRA GY/VGD-200-4M-G (CH4/CO/O2/CO2) Gas Detector for coal mine
      $668.00 SE
      GUOYUGRA GY/VGD-200-4M-G (CH4/CO/O2/CO2) Gas Detector for coal mine
      CH4:0-100%LEL;CO:0-1000PPM;O2:0-30%VOL;CO2:0~100%volDiffusion, optional pump suction
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      GUOYUGRA GY/VGD-200-CH2CL2-G (0-50ppm) dichloromethane Detector
      $518.00 SE
      GUOYUGRA GY/VGD-200-CH2CL2-G (0-50ppm) dichloromethane Detector
      CH2CL20-50ppm (optional 100ppm, 1000ppm)diffusion
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      GUOYUGRA GY/VGD-200-CH3CL-G (0-50ppm) Chloromethane Detector
      $568.00 SE
      GUOYUGRA GY/VGD-200-CH3CL-G (0-50ppm) Chloromethane Detector
      CH3CL0-50ppm (optional 100ppm, 1000ppm)diffusion
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      GUOYUGRA GY/VGD-200-CH2O-G (0-10ppm) Formaldehyde Detector
      $257.00 SE
      GUOYUGRA GY/VGD-200-CH2O-G (0-10ppm) Formaldehyde Detector
      CH2O0-10Pm (optional 50ppm, 100ppm, 200ppm)diffusion
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      GUOYUGRA GY/VGD-200-4M-G (CO/H2S/O2/EX) Gas Detector
      $456.00 SE
      GUOYUGRA GY/VGD-200-4M-G (CO/H2S/O2/EX) Gas Detector
      CO:0-1000PPM;H2S:0-100PPM;O2:0-30%VOL;EX:0-100%LELDiffusion, optional pump suction
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      GUOYUGRA GY/VGD-200-Ar-G (0-10% Vol) Argon Detector
      $817.00 SE
      GUOYUGRA GY/VGD-200-Ar-G (0-10% Vol) Argon Detector
      Ar0-10% Vol (optional 50% Vol, 100% Vol, 99.999% Vol)diffusion
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      GUOYUGRA GY/VGD-200-O2-G (0-5% Vol) Industrial Grade, Oxygen Detector
      $494.00 SE
      GUOYUGRA GY/VGD-200-O2-G (0-5% Vol) Industrial Grade, Oxygen Detector
      O20-5% Vol (optional 30% Vol, 100% Vol)diffusion
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      GUOYUGRA GY/VGD-200-4M-G (H2S/NH3/O2/EX) Sewage Treatment Plant Online 4 in 1 Gas Detector
      $655.00 SE
      GUOYUGRA GY/VGD-200-4M-G (H2S/NH3/O2/EX) Sewage Treatment Plant Online 4 in 1 Gas Detector
      H2S:0-100PPM;NH3:0-100PPM;O2:0-30%VOL;EX:0-100%LELDiffusion, optional pump suction
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      GUOYUGRA GY/VGD-200-4M-G (CO2/N2/O2/EX) Food processing plant Online Gas Detector
      $804.00 SE
      GUOYUGRA GY/VGD-200-4M-G (CO2/N2/O2/EX) Food processing plant Online Gas Detector
      CO2:0-2000ppm;N2:0-100%.Vol;O2:0-30%VOL;EX:0-100%LELDiffusion, optional pump suction
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      GUOYUGRA GY/VGD-200-R507-G Refrigerant, refrigerant Detector 0-1000ppm
      $1190.00 SE
      GUOYUGRA GY/VGD-200-R507-G Refrigerant, refrigerant Detector 0-1000ppm
      R5070-1000ppm(2000、5000ppm)diffusion
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      GUOYUGRA GY/VGD-200-TVOC-G (0-50ppm) TVOC Detector (PID)
      $1128.00 SE
      GUOYUGRA GY/VGD-200-TVOC-G (0-50ppm) TVOC Detector (PID)
      TVOC0-50ppm (optional 100ppm, 200ppm, 1000ppm, 2000ppm, 10000ppm)diffusion
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      GUOYUGRA GY/VGD-200-4M-G (CH2O/C6H6/C7H8/C8H10) Auto factory online composite Gas Detector
      $1265.00 SE
      GUOYUGRA GY/VGD-200-4M-G (CH2O/C6H6/C7H8/C8H10) Auto factory online composite Gas Detector
      Formaldehyde (CH2O), benzene (C6H6), toluene (C7H8), Xylene (C8H10)Formaldehyde (CH2O), benzene (C6H6), toluene (C7H8), Xylene (C8H10)CH2O:0-20ppm;C6H6:0-50ppm;C7H8:0-50ppm;C8H10:0-50ppmCH2O:0-20ppm;C6H6:0-50ppm;C7H8:0-50ppm;C8H10:0-50ppmDiffusion, optional pump suctionDiffusion, optional pump suction
      Our chemical plant needs to monitor harmful gases such as formaldehyde, benzene, toluene and Xylene. Which instrument should be selected?
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      GUOYUGRA GY/VGD-200-R1234yf-G refrigerant, refrigerant Detector, tetrafluoropropylene gas 0-1000ppm
      $1190.00 SE
      GUOYUGRA GY/VGD-200-R1234yf-G refrigerant, refrigerant Detector, tetrafluoropropylene gas 0-1000ppm
      R1234yf tetrafluoropropene0-1000ppm (optional 2000, 5000ppm)diffusion
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      GUOYUGRA GY/VGD-200-C4H8O-G Methyl ethyl ketone Gas Detector Infrared detection 0-2% Vol
      $941.00 SE
      GUOYUGRA GY/VGD-200-C4H8O-G Methyl ethyl ketone Gas Detector Infrared detection 0-2% Vol
      Methyl ethyl ketone C4H8O0-2% Vol (optional 100% LEL)diffusion
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      GUOYUGRA GY/VGD-200-4M-G (CH4/C2H6/C3H8/EX) Composite Gas Monitor for Gas Station
      $2023.00 SE
      GUOYUGRA GY/VGD-200-4M-G (CH4/C2H6/C3H8/EX) Composite Gas Monitor for Gas Station
      CH4:0-100%LEL;C2H6:0-100%LEL;C3H8:0-100%LEL;EX:0-100%LELDiffusion, optional pump suction
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      GUOYUGRA GY/VGD-200-R404a-G high-precision refrigerant, refrigerant Detector 0-1000ppm
      $1190.00 SE
      GUOYUGRA GY/VGD-200-R404a-G high-precision refrigerant, refrigerant Detector 0-1000ppm
      R404a, a blend of HFC-125, HFC-134a, and HFC-1430-1000ppm (optional 2000, 5000ppm)diffusion
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      GUOYUGRA GY/VGD-200-C8H10-G Fixed Xylene Detector, infrared detection 0-1% Vol
      $941.00 SE
      GUOYUGRA GY/VGD-200-C8H10-G Fixed Xylene Detector, infrared detection 0-1% Vol
      Xylene C8H100-1% Vol (optional 100% LEL)diffusion
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      GUOYUGRA GY/VGD-200-C4H10-G Fixed isobutane Gas Detector Infrared 0-2% Vol
      $941.00 SE
      GUOYUGRA GY/VGD-200-C4H10-G Fixed isobutane Gas Detector Infrared 0-2% Vol
      0-2% Vol (optional 100% LEL)diffusion
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      GUOYUGRA GY/VGD-200-C8H8-G (0-10ppm) styrene Detector
      $494.00 SE
      GUOYUGRA GY/VGD-200-C8H8-G (0-10ppm) styrene Detector
      C8H80-10Pm (optional 50ppm, 100ppm, 200ppm, 1000ppm)diffusion
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      GUOYUGRA GY/VGD-200-NH3-G (0-500% Vol) Ammonia Analyzer (Laser TDLAS)
      $1812.00 SE
      GUOYUGRA GY/VGD-200-NH3-G (0-500% Vol) Ammonia Analyzer (Laser TDLAS)
      NH30-500 (optional 1000ppm, 5000ppm, 10000ppm, 10% Vol, 50% Vol, 100% Vol)diffusion
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      GUOYUGRA GY/VGD-200-N2O-G (0-5000ppm) laughing Gas Detector (infrared)
      $1190.00 SE
      GUOYUGRA GY/VGD-200-N2O-G (0-5000ppm) laughing Gas Detector (infrared)
      N2O0-5000 ppm (optional 10000ppm, 1.00% Vol)diffusion
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      GUOYUGRA GY/VGD-200-4M-G (SO2/NO/O2/EX) Fixed compound Gas Detector for metallurgical plants
      $854.00 SE
      GUOYUGRA GY/VGD-200-4M-G (SO2/NO/O2/EX) Fixed compound Gas Detector for metallurgical plants
      SO2:0-20ppm;NO:0-100ppm;O2:0-30%VOL;EX:0-100%LELDiffusion, optional pump suction
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      GUOYUGRA GY/VGD-200-C6H6-G (0-10ppm) benzene Detector
      $319.00 SE
      GUOYUGRA GY/VGD-200-C6H6-G (0-10ppm) benzene Detector
      C6H60-10Pm (optional 50ppm, 100ppm, 1000ppm)diffusion
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