Threshold gas detectors

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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

6000万彩票app安装二十五年前那個篳路藍縷的思考,開啟的是踏遍青山的選擇  一、蛋雞存欄量仍然偏高,去產能道路漫長  六月份由于養殖虧損嚴重及傳統補欄淡季影響,補欄量上見底,進入三季度后受旺季預期提振,養殖戶補欄環比有所增加,但同比仍然大幅下滑,根據卓創資訊數據顯示,7月育雛雞補欄量同比下降21.4%,環比下降0.9%,8月份育雛雞補欄量同比下降8.5%,環比下降10.1%

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
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