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        This standard specifies the technical requirements, test methods, inspection rules, signs, Encasement, transportation and storage of hydrogen sulfide detection and alarm instruments for coal mines. It refers to a series of normative documents such as GB/T 2423.1, GB 3836.1, etc., which define terms and definitions, including display value, zero point, calibration point, alarm point and intrinsic error, etc., to ensure that the instrument can accurately measure and issue an alarm in time under normal working conditions.

        This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
        Status Active
        CCS (D09) 卫生、安全、劳动保护 ICS (73.010) 采矿和矿产品综合
        Release Date 2008-11-19 00:00:00 Implementation Date 2009-01-01 00:00:00
        30 in total
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        SMART SENSOR ST8900 Gas Detector
        $234.00 SE
        SMART SENSOR ST8900 Gas Detector
        ElectrochemistryOxygen/Carbon Monoxide/Hydrogen Sulfide/Combustible GasOxygen: 0~30% vol; Carbon monoxide: 0~999ppm; Hydrogen sulfide: 0~500ppm; Combustible gas: 0~100% LEL
        +Compare
        SMART SENSOR AS8900 4-in-1 Gas Detector Oxygen/carbon monoxide/hydrogen sulfide/combustible gas
        $280.00 SE
        SMART SENSOR AS8900 4-in-1 Gas Detector Oxygen/carbon monoxide/hydrogen sulfide/combustible gas
        ElectrochemistryO2、CO、H2S、ExOxygen: 0~30% vol Carbon monoxide: 0~999ppm Hydrogen sulfide: 0~500ppm Combustible gas: 0~100% LEL
        +Compare
        HUIRUIPU HRP-T1000-H2S Hydrogen Sulfide Gas Detector (No Display No Light)
        $142.00 SE
        HUIRUIPU HRP-T1000-H2S Hydrogen Sulfide Gas Detector (No Display No Light)
        electrochemistryH2S0~100ppmdiffusion
        +Compare
        KORNO MOT500-H2S-Y Online hydrogen sulfide alarm instrument 0-50ppm
        $289.00 SE
        KORNO MOT500-H2S-Y Online hydrogen sulfide alarm instrument 0-50ppm
        H2S0~50ppmDiffusion, flow, pump suction optional
        +Compare
        HONEYEAGLE HNAG1000-H2S Fixed hydrogen sulfide Detector 0-10000PPM
        $662.00 SE
        HONEYEAGLE HNAG1000-H2S Fixed hydrogen sulfide Detector 0-10000PPM
        ElectrochemistryH2S0~10000ppmDiffusion
        +Compare
        KORNO GT-903-Y4 (CO, H2S, O2, EX) standard four-in-one Gas Detector
        $455.00 SE
        KORNO GT-903-Y4 (CO, H2S, O2, EX) standard four-in-one Gas Detector
        CO、H2S、O2、EX0~1000ppm，0~100ppm、0~30%vol、0~100%LELPump suction
        +Compare
        HUIRUIPU HRP-B1000-4 Standard 4 in 1 Gas Detector EX/O2/C0/H2S
        $154.00 SE
        HUIRUIPU HRP-B1000-4 Standard 4 in 1 Gas Detector EX/O2/C0/H2S
        electrochemistryEX/O2/C0/H2SEX:0~100%LEL O2:0~30%vol C0:0~1000ppm H2S:0~100ppm
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        HONEYEAGLE HNAG1000-H2S Fixed hydrogen sulfide Detector 0-40000PPM
        $662.00 SE
        HONEYEAGLE HNAG1000-H2S Fixed hydrogen sulfide Detector 0-40000PPM
        ElectrochemistryH2S0~40000ppmDiffusion
        +Compare
        HONEYEAGLE HNAG1000-H2S Fixed hydrogen sulfide Detector 0-500PPM
        $287.00 SE
        HONEYEAGLE HNAG1000-H2S Fixed hydrogen sulfide Detector 0-500PPM
        atmospheric monitoringH2S0~500ppmDiffusion
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        KORNO GT903-Y4 Portable 4-in-1 Detector for hydrogen sulfide, carbon monoxide, oxygen, nitrogen dioxide
        $787.00 SE
        KORNO GT903-Y4 Portable 4-in-1 Detector for hydrogen sulfide, carbon monoxide, oxygen, nitrogen dioxide
        H2S、CO、O2、NO2H2S 0~100ppm、CO 0~1000ppm、O2 0~30%vol、NO2 0~100ppmPump suction
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        KORNO GT-903-Y3 (CO, H2S, EX) standard three-in-one Gas Detector
        $419.00 SE
        KORNO GT-903-Y3 (CO, H2S, EX) standard three-in-one Gas Detector
        CO、H2S、O2、EX0~1000ppm，0~100ppm、0~100%LELPump suction
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        KORNO GT-903-H2S-Y Pump suction hydrogen sulfide Detector 0-50ppm
        $272.00 SE
        KORNO GT-903-H2S-Y Pump suction hydrogen sulfide Detector 0-50ppm
        ElectrochemistryHydrogen sulfide H2Shydrogen sulfide0~50ppmPump suctionPump suction
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        KORNO GT903-Y4 Portable 4-in-1 Detector for hydrogen sulfide, ozone, ammonia, nitrogen dioxide
        $1302.00 SE
        KORNO GT903-Y4 Portable 4-in-1 Detector for hydrogen sulfide, ozone, ammonia, nitrogen dioxide
        Imported Electrochemistry /PID/Catalytic combustion Gas SensorsH2S、O3、NH3、NO20~100ppmPump suction
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        KORNO GT-903-Y3 (H2S, O2, EX) standard three-in-one Gas Detector
        $419.00 SE
        KORNO GT-903-Y3 (H2S, O2, EX) standard three-in-one Gas Detector
        H2S、O2、EX100ppm、0~30%vol、0~100%LELPump suction
        +Compare
        KORNO GT-903-Y2 (H2S, EX) standard two-in-one gas alarm
        $419.00 SE
        KORNO GT-903-Y2 (H2S, EX) standard two-in-one gas alarm
        H2S、EX100ppm、0~100%LELPump suction
        +Compare
        HUIRUIPU HRP-T1000-H2S Hydrogen Sulfide Gas Detector (with display and lamp)
        $167.00 SE
        HUIRUIPU HRP-T1000-H2S Hydrogen Sulfide Gas Detector (with display and lamp)
        electrochemistryH2S0~100ppmdiffusion
        +Compare
        HONEYEAGLE HNAG1000-H2S Fixed hydrogen sulfide Detector 0-2000PPM
        $350.00 SE
        HONEYEAGLE HNAG1000-H2S Fixed hydrogen sulfide Detector 0-2000PPM
        ElectrochemistryH2S0~2000ppmDiffusion
        +Compare
        HONEYEAGLE HNAG1000-H2S Fixed hydrogen sulfide Detector 0-100PPM
        $287.00 SE
        HONEYEAGLE HNAG1000-H2S Fixed hydrogen sulfide Detector 0-100PPM
        atmospheric monitoringH2S0~100ppmDiffusion
        +Compare
        KORNO GT-903-Y3 (CO, H2S, O2) Standard 3-in-1 Gas Detector
        $419.00 SE
        KORNO GT-903-Y3 (CO, H2S, O2) Standard 3-in-1 Gas Detector
        CO、H2S、O20~1000ppm，0~100ppm、0~30%volPump suction
        +Compare
        HONEYEAGLE HNAG1000-H2S Fixed hydrogen sulfide Detector 0-1000PPM
        $350.00 SE
        HONEYEAGLE HNAG1000-H2S Fixed hydrogen sulfide Detector 0-1000PPM
        ElectrochemistryH2S0~1000ppmDiffusion
        +Compare
        HUIRUIPU HRP-B1000-H2S Hydrogen Sulfide Gas Detector 0-100ppm/0.1ppm
        $142.00 SE
        HUIRUIPU HRP-B1000-H2S Hydrogen Sulfide Gas Detector 0-100ppm/0.1ppm
        electrochemistryH2S100ppmdiffusion
        +Compare
        HUIRUIPU HRP-T1000-H2S Hydrogen Sulfide Gas Detector (No display with lamp)
        $157.00 SE
        HUIRUIPU HRP-T1000-H2S Hydrogen Sulfide Gas Detector (No display with lamp)
        electrochemistryH2S0~100ppmdiffusion
        +Compare
        HUIRUIPU HRP-T1000-H2S Hydrogen Sulfide Gas Detector (with display and no light)
        $157.00 SE
        HUIRUIPU HRP-T1000-H2S Hydrogen Sulfide Gas Detector (with display and no light)
        electrochemistryH2S100ppmdiffusion
        +Compare
        HUIRUIPU HRP-1000 Gas Detector EX/O2/CO/H2S
        $402.00 SE
        HUIRUIPU HRP-1000 Gas Detector EX/O2/CO/H2S
        Electrochemistry, infrared, catalytic combustion, PID photoion (depending on specific gas and requirements)Combustible gases, oxygen, carbon monoxide, hydrogen sulfideCombustible gas: 0~100% LEL; Oxygen: 0~30% VOL; Carbon monoxide: 0~1000ppm; hydrogen sulfide: 0~100ppmPump suction
        +Compare
        HUIRUIPU HRP-T1000-H2S Hydrogen sulfide Gas Detector (No Lights, LCD Model)
        $167.00 SE
        HUIRUIPU HRP-T1000-H2S Hydrogen sulfide Gas Detector (No Lights, LCD Model)
        ElectrochemistryH2S100ppmDiffusion
        +Compare
        HUIRUIPU HRP-T1000-H2S Hydrogen Sulfide Gas Detector (LCD with lamp)
        $178.00 SE
        HUIRUIPU HRP-T1000-H2S Hydrogen Sulfide Gas Detector (LCD with lamp)
        ElectrochemistryH2S100ppmDiffusion
        +Compare
        Baoshian BH-90-H2S Portable Gas Detector Hydrogen sulfide concentration 0~100ppm
        $141.00 SE
        Baoshian BH-90-H2S Portable Gas Detector Hydrogen sulfide concentration 0~100ppm
        ElectrochemistryHydrogen sulfide0~100ppmDiffusionDiffusion
        +Compare
        BH-60-H2S Fixed Gas Detector 0~100ppm
        $171.00 SE
        BH-60-H2S Fixed Gas Detector 0~100ppm
        0~100ppm
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