Hamwe niyi ntego, ubu twakuze kugirango tube umwe mubashoboka cyane ko bafite udushya twinshi mu ikoranabuhanga, ridahenze, kandi rugahiganwa n’ibiciro ku gishushanyo cyihariye cya SIL2 Ubushinwa Fixed Methane / Toxic / Combustible Gas Detector, Dukurikiza gutanga imiti yo kwishyira hamwe. kubagenzi kandi twizeye gukora igihe kirekire, umutekano, uburyarya kandi bwungurana ibitekerezo nabakiriya. Twicaye tubikuye ku mutima kugirango ugenzure.
Hamwe niyi ntego, ubu twakuze kugirango tube umwe mubashoboka cyane guhanga udushya, gukoresha amafaranga menshi, no guhatanira ibiciro kuriIgenzura rya gazi y'Ubushinwa, icyuma cyangiza, Kumyaka irenga icumi uburambe muriyi dosiye, isosiyete yacu imaze kumenyekana cyane kuva murugo no hanze. Twishimiye rero inshuti ziturutse impande zose z'isi kuza kutwandikira, atari kubucuruzi gusa, ahubwo no mubucuti.
1)4 ~ 20mIkimenyetso gisanzwe, gishyigikira protocole ya HART
Igishushanyo cyoroheje, sisitemu eshatu (4 ~ 20) mA ikimenyetso gisanzwe, ukoresheje umurongo wambere wumurongo watumijwe hanze, ushyigikira protocole ya HART
2)Igishushanyo mbonera cyimikorere yimikorere
Moderi ya sensor ihuza sensor hamwe numuzunguruko utunganya, kugirango urangize amakuru yose hamwe no guhinduranya ibimenyetso bya detector wigenga. Imikorere idasanzwe yo gushyushya yagura ubushobozi bwa serivisi ya ubushyuhe buke. Moderi ya detector ni iyo gutanga amashanyarazi, itumanaho nibikorwa bisohoka;
3)Kurinda birenze urugero kwibanda cyane
Mugihe kirenze urugero gaze ya gaze cyane, sensor ya sensor irashobora guhagarika amashanyarazi mu buryo bwikora. Kumenya gukora buri 30s kugeza igihe kwibandaho bisanzwe kandi amashanyarazi akongera. Iyi mikorere irashobora kubuza kugabanya ubuzima bwa serivisi ya sensor iterwa no kwibizwa muri gaze cyane;
4)Imigaragarire isanzwe
Imigaragarire isanzwe ikoreshwa hagati yamasomo. Kurwanya anti-gucomeka pin zometseho zahabu nibyiza kubisimbuza amashanyarazi ashyushye;
5)Ihinduka ryoroshye hamwe nibisohoka byinshi
Module nyinshi ya detector hamwe nubwoko bwinshi bwa sensor modules irashobora guhuzwa kuburyo bworoshye kugirango ikore disiketi hamwe nibikorwa byihariye bisohoka kandi bikurikizwa ku ntego zitandukanye kugirango uhuze ibyo abakiriya bakeneye;
6)Simbuza sensor byoroshye nko gusimbuza itara
Sensor module kumyuka itandukanye kandi irashobora gusimburwa kubuntu. Nta kalibrasi isabwa nyuma yo gusimburwa. Nukuvuga ko, detector irashobora gusoma ex-uruganda rwahinduwe kandi igahita ikora. Muri ubu buryo, ibicuruzwa bifite ubuzima burebure. Hagati aho, kalibrasi yo gutahura irashobora gukorwa byoroshye kurubuga rutandukanye, ukirinda uburyo bwo gusenya bigoye kandi bigoye kurubuga no kugabanya amafaranga yo kubungabunga nyuma;
7)Kurubuga rwa LED rwerekanwe, hamwe nuburyo butandukanye bwo guhitamo
Shyira ahagaragara LED nyayo yibihe byerekanwe, hamwe na kure kandi yagutse yerekana intera ninguni, ikoreshwa mubisabwa mubidukikije; detector irashobora gushirwaho / guhindurwa muburyo butandukanye, nkurufunguzo cyangwa na IR igenzura kure cyangwa umurongo wa magneti, kandi biroroshye gukora;
8)Igishushanyo mbonera
Gufunga ibicuruzwa bikozwe muri aluminiyumu cyangwa ibyuma bidafite ingese kandi igipimo cyacyo cyo guturika kigera kuri Exd II CT6 Gb.
Rukuruzi | Gutwika Catalitike, Semiconductor, Electrochemical, Imirasire yumucyo (IR), Ifoto (PID) | ||||
Uburyo bw'icyitegererezo | Icyitegererezo | Gukoresha voltage | DC24V ± 6V | ||
Ikosa ryo kumenyesha | Imyuka yaka | ± 3% LEL | Ikosa ryerekana | Imyuka yaka | ± 3% LEL |
imyuka y'ubumara kandi ishobora guteza akaga | Imenyekanisha rimenyesha agaciro ± 15%, O2: ± 1.0% VOL | imyuka y'ubumara kandi ishobora guteza akaga | ± 3% FS (imyuka yubumara kandi ishobora guteza akaga), ± 2% FS (O2) | ||
Gukoresha ingufu | 3W (DC24V) | Intera yoherejwe | ≤1500m (2.5mm²) | ||
Urwego | 86kPa ~ 106kPa | Ubushuhe | ≤93% RH | ||
Urwego rwo guturika | ExdⅡCT6 | Urwego rwo kurinda | IP66 | ||
Imashanyarazi | NPT3 / 4 thread umugozi w'imbere | Igikonoshwa | guta aluminium cyangwa ibyuma bidafite ingese | ||
Ubushyuhe bwo gukora | Gutwika Catalitike, Semiconductor, Imirasire yumucyo (IR): -40 ℃ ~ + 70 ℃; Amashanyarazi: -40 ℃ ~ + 50 ℃ ; Ifoto (PID) : - 40 ℃ ~ + 60 ℃ | ||||
Uburyo bwo kohereza ibimenyetso | 1) A-BUS + bisi ya bisi ya sisitemu ya bisi hamwe nibisohoka biva mubice bibiri byerekana 2) Ibyuma-bitatu (4 ~ 20) mA ibimenyetso bisanzwe nibisubizo byamasoko atatu ya relay Icyitonderwa : . Ikimenyetso cya relay ni {impuruza relay passive isanzwe ifungura ibisohoka; amakosa yerekana passiyo isanzwe ifunze ibisohoka (ubushobozi bwo guhuza: DC24V / 1A)} | ||||
Imenyekanisha | Uruganda rwo gutabaza ruganda agaciro ruratandukanye bitewe na sensor zitandukanye, intumbero yo gutabaza irashobora gushyirwaho uko bishakiye murwego rwuzuye, nyamuneka ubaze |
Hamwe niyi ntego, ubu twakuze kugirango tube umwe mubashoboka cyane ko bafite udushya twinshi mu ikoranabuhanga, ridahenze, kandi rugahiganwa n’ibiciro ku gishushanyo cyihariye cya SIL2 Ubushinwa Fixed Methane / Toxic / Combustible Gas Detector, Dukurikiza gutanga imiti yo kwishyira hamwe. kubagenzi kandi twizeye gukora igihe kirekire, umutekano, uburyarya kandi bwungurana ibitekerezo nabakiriya. Twicaye tubikuye ku mutima kugirango ugenzure.
Igishushanyo cyihariye cyaIgenzura rya gazi y'Ubushinwa, Uburozi bwa Gaz Toxic, Kumyaka irenga icumi muriyi dosiye yatanzwe, isosiyete yacu imaze kumenyekana cyane kuva mu gihugu ndetse no hanze yarwo. Twishimiye rero inshuti ziturutse impande zose z'isi kuza kutwandikira, atari kubucuruzi gusa, ahubwo no mubucuti.