Threshold gas detectors

90vs足球即时比分网足球比分結核病醫保改革新動向:醫保局鼓勵地方探索“單病種付費”65億上海拿地,美團大手筆配置地產

Device type:DG/F
Description of the type: Threshold detectors of toxic and combustible gases (also oxygen and Freon HFC) with splash-proof construction
Device type:DG/M
Description of the type: Threshold detectors of toxic and combustible gases (also oxygen and Freon HFC) with splashproof construction and RS-485 bus connectivity
Device type:DG/MR
Description of the type: Threshold detectors of toxic and combustible gases (also oxygen and Freon HFC) with splash-proof construction, RS-485 bus connectivity, and relay outputs
Concentration-measuring gas detectors

91彩神代玩彩票兼职天津:同小區前4例、后4例感染者之間未發現接觸史沙特財長:G-20有望就擴大IMF儲備資產達成共識

Device type:DG/P
Description of the type: Concentration measurement and detection devices for toxic and combustible gases (also oxygen and Freon HFC) with splash-proof construction
Device type:DG/PV
Description of the type: Concentration measurement and detection devices for toxic and combustible gases (also oxygen and Freon HFC) with splash-proof construction, active current output 4-20mA and voltage output 2-10V (for compatibility with non-Gazex systems)
Device type:DG-P/M
Description of the type: Concentration measurement and detection devices for toxic and combustible gases (also oxygen and Freon HFC) with splash-proof construction and RS-485 bus connectivity
Device type:DG-P/MR
Description of the type: Concentration measurement and detection devices for toxic and combustible gases (also oxygen and Freon HFC) with splash-proof construction, RS-485 bus connectivity, and relay outputs
90足球比分滚球版90篮球比分90vs足球分即时比分电脑版8k彩票登陆93彩票app网是国家8波篮球比分