燃气检测浓度的标准
芒果体育дә¬дёңJD.COMжҳҜеӣҪеҶ…дё“дёҡзҡ„зҮғж°”жө“еәҰжЈҖжөӢжҠҘиӯҰеҷЁзҪ‘дёҠиҙӯзү©е•ҶеҹҺ,жҸҗдҫӣзҮғж°”жө“еәҰжЈҖжөӢжҠҘиӯҰеҷЁд»·жј,жҠҘд»·,еҸӮж•°,иҜ„д»·,еӣҫзүҮ,е“ҒзүҢзӯүдҝЎжҒҜ.д№°зҮғж°”жө“еәҰжЈҖжөӢжҠҘиӯҰеҷЁ,дёҠдә¬дёңе°ұиҙӯдәҶ.燃气检测浓度的芒果体育标准(зҮғж°”жі„жјҸж ҮеҮҶжҳҜеӨ§дәҺеӨҡе°‘)дә§е“ҒеҗҚз§°TVOCжө“еәҰжЈҖжөӢд»ӘеһӢеҸ·д»ЈзҒSK/MIC⑹00-TVOC-YеӨ–еЈіжқҗиҙЁй“қеҗҲйҮ‘иҫ“еҮәдҝЎеҸ·в‘4⑵0mAдҝЎеҸ·пјҡжҮеҮҶзҡ„12дҪҚзІҫеәҰ4⑵0mAиҫ“еҮәиҠҜзүҮпјҢдјиҫ“и·қзҰ»1Kmв‘ЎRS485дҝЎеҸ·пјҡйҮҮз”ЁжҮеҮҶеҚҸи®®пјҢдјиҫ“
XP⑶340IIеһӢеҸҜзҮғж°”жө“еәҰжЈҖжөӢд»ӘжҳҜеңЁеҺҹеһӢеҸ·XP⑶140ж–°еҚҮзә§жӣҝжҚўзҡ„дёҖж¬ҫд»ӘеҷЁ,еҸҜд»ҘжөӢйҮҸеҸҜзҮғжҖ§ж°”дҪ“е’Ңжғ°жҖ§ж°”дҪ“,ж°”дҪ“зғӯдјеҜјејҸеҺҹзҗҶ,иҮӘеҠЁеҗёеј•ејҸ,еҸҜжөӢйҮҸиҢғеӣҙ0⑴00%vol,е№ҝжіӣеә”з”ЁдәҺзҮғж°”гҖҒзҹіжІ№еҢ–е·ҘгҖҒ
йҮ‘жҠ芒果体育•еҺҹжІ№зҪ‘(gold.org/)и®Ҝ,з©әж°”дёӯз…Өж°”зҡ„еҗ«йҮҸдјҡеҜјиҮҙеҜ№дәәзҡ„иә«дҪ“йҖжҲҗдёҖе®ҡеҚұе®і,з…Өж°”жө“еәҰжЈҖжөӢд»ӘгҖӮз…Өж°”жө“еәҰжЈҖжөӢд»ӘдёәдҫҝжҗәејҸ,дҪ“з§Ҝе°Ҹ,жҗәеёҰж–№дҫҝ,дё»иҰҒз”Ё
зҮғж°”жі„жјҸж ҮеҮҶжҳҜеӨ§дәҺеӨҡе°‘
科зҡ„е…¬еҸёжҮеҮҶж°”дҪ“дә§е“Ғзі»еҲ—:зҹіжІ№еҢ–е·ҘжҮеҮҶж°”дҪ“гҖҒVOCжөӢе®ҡжҮеҮҶж°”дҪ“гҖҒз”өеӯҗжҮеҮҶж°”дҪ“гҖҒеҸҜзҮғж°”дҪ“жҠҘиӯҰжҮеҮҶж°”гҖҒеңЁзәҝзӣ‘жөӢжҮеҮҶж°”дҪ“гҖҒзҺҜж°§д№ҷзғ·жқҖиҸҢж°”гҖҒзҮғж°”е…·жөӢиҜ•жҮеҮҶж°”дҪ“
иў–зҸҚејҸз…Өж°”жЈҖжөӢжҠҘиӯҰд»ӘH190/p190-Co0⑴00ppmдёӯжҜ’йҳІиҢғжі„жјҸжҠҘиӯҰз”ЁиғҢеёҰејҸз…Өж°”зӣ‘жөӢд»Ә-Co0⑴00ppmеҫ®йҮҸз…Өж°”жө“еәҰжЈҖжөӢд»ӘжЈҖжөӢз”Ёз…Өж°”зғӯеҖјеҲҶжһҗд»Ә-CGжҮеҮҶ
(2)VOL%жҢҮзҡ„жҳҜжҹҗз§Қж°”дҪ“еңЁз©әж°”дёӯжүҖеҚзҡ„дҪ“з§ҜзҷҫеҲҶжҜ”жө“еәҰ,д№ҹжҳҜз”ЁзҷҫеҲҶжҜ”иЎЁзӨәгҖӮеұұдёңд»Ғ科氧气еҸҳйҖҒеҷЁзҡ„жөӢйҮҸеҚ•дҪҚз”ЁVOL%иЎЁзӨә,еҰӮеҪ“ж°§ж°”еңЁз©әж°”дёӯжүҖеҚзҡ„дҪ“з§Ҝдёә10%ж—¶з”Ё10%VOLиЎЁзӨә;е®ғзҡ„й»ҳи®ӨжөӢйҮҸйҮҸ
ж°”дҪ“жЈҖжөӢд»Ә,иҒ”зі»дәә:жқҺеҘіеЈ«еңЁзәҝиҒ”зі»:QQз«ӢеҚіиҜўзӣҳжҹҘзңӢиҒ”зі»ж–№ејҸиҝӣе…Ҙе•Ҷй“әз•ҷиЁҖиҜўзӣҳиҜҰжғ…д»Ӣз»ҚиҒ”зі»ж–№ејҸзҮғж°”жө“еәҰжЈҖжөӢжҠҘиӯҰеҷЁ,зҮғж°”жө“еәҰ*жҮжҠҘиӯҰеҷЁиҒҠеҹҺеҚ«и·Ҝз”өеӯҗ科жҠҖ
жҖ»з»“:е…ідәҺз…Өж°”жЈҖжөӢд»Әжө“еәҰеӨҡе°‘дёәе®үе…Ёзӣёе…іеҶ…е®№е°ұд»Ӣз»ҚеҲ°иҝҷ,з…Өж°”жЈҖжөӢд»Әжө“еәҰи¶…иҝҮ50ppm,еҜ№дәәдҪ“дјҡеёҰжқҘдјӨе®ігҖӮжүҖд»ҘеңЁдҪҝз”Ёж—¶,дёҖе®ҡиҰҒжЈҖжөӢжё…жҘҡжүҚиЎҢ,иҝҷж·дҪҸиҝӣеҺ»жүҚжҜ”иҫғе®үеҝғгҖӮд»Җд№Ҳ,иЈ…дҝ®иҝҳз”ЁиҮӘе·ұзҡ„燃气检测浓度的芒果体育标准(зҮғж°”жі„жјҸж ҮеҮҶжҳҜеӨ§дәҺеӨҡе°‘)ж”№иҝ芒果体育ӣеҗҺзҡ„зҮғж°”й”…зӮүзғҹж°”жҺ’ж”ҫжҮеҮҶиҰҒжұӮиҝҳжҳҜзӣёеҪ“дёҘжјзҡ„гҖӮжңүзҡ„з”ЁжҲ·з”ҡzи§үеҫ—жҳҜж—жі•е®һиЎҢдёӢеҺ»зҡ„гҖӮе…¶е®һиҝҷдёӘжҮеҮҶиҷҪ然дёҘжј,дҪҶжҳҜ并дёҚжҳҜзӣІзӣ®и®ҫе®ҡзҡ„,иҖҢжҳҜжңүж№жңүжҚ®зҡ„,дё»иҰҒзҡ„и®ҫзҪ®дҫқжҚ®еҰӮдёӢ:1гҖҒеңЁжҮеҮҶзҠ¶жҖҒдёӢжү§иЎҢ:жҮеҮҶ