khoom

Peb paub tias peb tsuas yog vam meej yog tias peb tuaj yeem lav peb cov nqi sib tw ua ke thiab qhov zoo heev tib lub sijhawm rau Kub Muag rau Tuam Tshoj Phab Ntsa MountedLPG Co O2 H2s Cov Pa Roj Tawm Tswb Tswj Vaj Huam Sib LuagRS485 Controller, Ua ib lub koom haum tseem ceeb ntawm kev lag luam no, peb lub tuam txhab ua cov kauj ruam los ua tus neeg muab khoom ua ntej, raws li kev ntseeg siab ntawm kev ua tau zoo tshaj plaws & kev pabcuam thoob ntiaj teb.
Peb paub tias peb tsuas vam meej yog tias peb tuaj yeem lav peb qhov kev sib tw ua ke ntawm tus nqi thiab qhov zoo heev tib lub sijhawm rauTuam Tshoj H2s Gas Detector Controller, Cov Khoom Siv Tswj Xyuas Roj Av, LPG Co O2 H2s Cov Pa Roj Tawm Tswb Tswj Vaj Huam Sib Luag, Yuav kom ua tau raws li kev xav tau ntawm kev ua lag luam thiab kev txhim kho mus sij hawm ntev, lub Hoobkas tshiab uas muaj 150,000-square-meter tab tom tsim kho, uas yuav raug siv rau xyoo 2014. Tom qab ntawd, peb yuav muaj peev xwm tsim khoom loj. Tau kawg, peb yuav txuas ntxiv txhim kho cov kev pabcuam kom ua tau raws li cov kev xav tau ntawm cov neeg siv khoom, coj kev noj qab haus huv, kev zoo siab thiab kev zoo nkauj rau txhua tus.

Cov Lus Qhia Txog Kev Siv

Lus CimCov teeb liab nkag ntawm lub system yog (4 ~ 20) mA tus qauv teeb liab; thaum lub teeb liab nkag yog lub teeb liab hloov pauv tsis siv neeg, lub teeb liab tsis siv neeg yog lub teeb liab qhib tsis siv neeg; yog tias tus neeg siv xav tau lub teeb liab tsis siv neeg yuav tsum yog lub teeb liab kaw tsis siv neeg raws li qhov xwm txheej no, thov qhia meej thaum xaj khoom.

Cov yam ntxwv tseem ceeb

● Lub txee hlau 19” txheem 3U uas tau teeb tsa rau ntawm vaj huam sib luag muaj qhov tsim kom yooj yim rau kev teeb tsa hauv txhua txoj kab; qhov kev teeb tsa txee 3U txheem yog tus yam ntxwv los ntawm kev teeb tsa yooj yim, ntim me me (73% ntawm AEC2392a) thiab kev cuam tshuam tiv thaiv EMI/RFI;

● Daim npav tswj hwm thiab daim npav channel tau teeb tsa sib cais tab sis muaj kev ua haujlwm ntawm kev tso saib sib xws. Nrog lub vijtsam LCD loj hauv Suav teb, daim npav tswj hwm tuaj yeem ua tiav kev ua haujlwm ntawm cov ntawv qhia zaub mov Suav nrog rau kev tso saib thiab ua haujlwm sai dua thiab yooj yim dua;

● Cov ntawv channel tuaj yeem ua haujlwm ywj pheej hauv qab cov ntawv qhia zaub mov ywj pheej. Yog li, kev ua tsis tiav ntawm daim npav tswj hwm tus tswv lossis kev ua tsis tiav ntawm lwm daim npav channel yuav tsis muaj kev cuam tshuam rau cov ntawv channel ib txwm muajkev saib xyuas roj;

● Cov ntawv qhia channel tuaj yeem tau txais 4-20mA teeb liab lossis hloov pauv tus nqi teeb liab thiab txuas nrog ntau yam khoom siv, suav nroglub tshuab ntes roj uas kub hnyiab taus, lub tshuab ntes pa roj lom thiab txaus ntshais, lub tshuab ntsuas pa oxygens, lub tshuab ntes nplaim tawss, cov khoom ntsuas pa luam yeeb/kub thiab cov nyees khawm ceeb toom tes, thiab lwm yam.;

● Cov ntawv channel ntau hom tso zis siv tau rau kev sib txuas ntawm cov khoom siv tswj sab nraud ntawm qhov chaw, zoo rau kev koom ua ke ntawm lub kaw lus tswj hwm tus tswv tsev (piv txwv li DCS, PLC, thiab lwm yam);

● Daim npav tswj hwm tus tswv sib xyaw ua ke cov haujlwm ntawm daim npav muab hluav taws xob thiab daim npav channel ib-circuit. Txhua txoj kev tuaj yeem nruab nrog HART kev sib txuas lus module, qhia txog kev ua haujlwm zoo;

● Muaj peev xwm tsav tsheb tso zis muaj zog; txhua lub voj voog lub peev xwm tso zis yog txog li 8W, los tsav lub tshuab ntes uas muaj suab thiab pom kev ceeb toom thiab zaub;

● Daim npav tswj hwm tus tswv sib xyaw ua ke cov haujlwm ntawm daim npav muab hluav taws xob ntawm 292a yav dhau los thiab daim npav channel ib-circuit. Txhua txoj kev tuaj yeem nruab nrog HART kev sib txuas lus module, qhia txog kev ua haujlwm muaj zog;

● Cov ntawv teev lus channel muaj peb xim backlight LCD, uas tuaj yeem qhia meej txog qhov xwm txheej ib txwm muaj, tsis ua haujlwm thiab ceeb toom;

● Nrog rau lub vijtsam OLED thiab lub vaj huam sib luag aluminium alloy wortle, cov khoom no zoo nkauj thiab zoo kawg nkaus feem ntau.

Vaj Huam Sib Luag

Lubvaj huam sib luag tswj rojmuaj cov interfaces tso saib thiab cov interfaces ua haujlwm ntawm daim npav tswj hwm thiab cov npav channel, suav nrog lub vijtsam tso saib, lub teeb qhia xwm txheej LED, lub tswb ceeb toom (ntsia sab hauv daim npav tswj hwm) thiab cov yuam sij ua haujlwm. Daim npav tswj hwm muaj kaum tus yuam sij ua haujlwm thaum daim npav channel muaj peb tus (saib daim duab hauv qab no):

Sab nraud interface

Daim npav tswj hwm tus tswv txuas 9 lub voj voog ntawm cov npav channel. Txhua daim npav channel sau 4-20mA ntau kab lossis passive switching tus nqi teeb liab tso zis cov khoom siv sib txuas lus, xws li GT-AEC2232bX, GQ-AEC2232bX, GT-AEC2232aT, AEC2338, GQ-AEC2232bX-P, AEC2338-D detectors thiab flame detectors. Nws kuj tseem tuaj yeem txuas lwm cov 4-20mA tso zis transmitters. Ob pawg ntawm cov modules built-in ntawm daim npav tswj hwm tus tswv tuaj yeem paub txog kev sib txuas lus deb ntawm cov khoom siv sab nraud (suab thiab teeb pom kev zoo hauv tsev, solenoid valves thiab kiv cua, thiab lwm yam). Cov khoom siv sab nraud (piv txwv li suab thiab teeb pom kev zoo hauv tsev) kuj tuaj yeem tswj tau los ntawm peb pawg ntawm relay teeb liab tso zis terminals muab los ntawm txhua daim npav channel. Kev sib txuas lus deb nrog lub kaw lus tswj hwm tuaj yeem ua tiav los ntawm RS485 kev sib txuas lus interface kom lub kaw lus tswj hwm tuaj yeem saib xyuas AEC2393a roj ntes cov kab ke hauv ntau thaj chaw.

Sab nraud interface

● Daim npav tswj hwm tus tswv:

F1+, F2-; LA1+, LA2-yyyyyyy; HA1+, HA2-: (3 teeb tsa) cov chaw nres nkoj tso zis rau relay sab nraud tswj cov teeb liab tso zis

A+thiabB-Tom ntej: RS485 kev sib txuas lus interface txuas terminals

L, PG thiab N:Cov chaw nres nkoj fais fab AC220V

B + thiab B-:kev sib txuas ntawm cov khoom siv hluav taws xob standby

+24V, TXHAUMthiabGNDCov chaw nres nkoj nkag rau 4 ~ 20mA lossis cov cim qhia txog kev hloov pauv passive

●Daim npav channel:

NC (feem ntau kaw), COM (Ib txwm) thiab NO (feem ntau qhib): (3sets) cov qhov tso zis rau cov relay sab nraud tswj cov teeb liab tso zis

24V, SIN thiab GNDCov chaw nres nkoj nkag rau 4 ~ 20mA lossis cov cim qhia txog kev hloov pauv passive

Thaum lub teeb liab txuas nrog yog lub teeb liab hloov pauv tsis siv neeg, ob qhov kawg ntawm lub teeb liab txuas nrog 4 ~ 20mA (IN) thiab + 24V. Yog tias lub zog DC24V yuav raug muab rau cov khoom siv txuas nrog, cov xov hlau yog raws li qhia hauv daim duab teeb tsa lub kaw lus.

Lub davhlau ya nyob sab hauv:

CAH, CAL, VSS thiab 24V: cov chaw txuas rau kev sib txuas lus sab hauv (txuas nrog hauv lub Hoobkas)

Cov Lus Cim: (1) qhov siab tshaj plaws uas tso cai rau txoj kab uas hla ntawm cov xov hlau rau kev sib txuas yog 2.5 hli²(2) Lub Hoobkas ua haujlwm tsis tu ncua ntawm daim npav tswj hwm tus tswv lub relay tso zis yog passive switching value signal.

Peb paub tias peb tsuas yog vam meej yog tias peb tuaj yeem lav peb cov nqi sib tw ua ke thiab qhov zoo heev tib lub sijhawm rau Kev Muag Khoom Kub rau Tuam Tshoj Phab Ntsa Mounted LPG Co O2 H2s Gas Leak Alarm Control Panel RS485 Controller, Ua ib lub koom haum tseem ceeb ntawm kev lag luam no, peb lub tuam txhab ua cov haujlwm los ua tus neeg muag khoom ua ntej, raws li kev ntseeg ntawm kev tsim nyog zoo tshaj plaws & kev pabcuam thoob ntiaj teb.
Kub Muag rauTuam Tshoj H2s Gas Detector Controller, Cov Khoom Siv Tswj Xyuas Roj Av, LPG Co O2 H2s Cov Pa Roj Tawm Tswb Tswj Vaj Huam Sib Luag, Txhawm rau kom tau raws li kev xav tau ntawm kev ua lag luam thiab kev txhim kho mus sij hawm ntev, lub Hoobkas tshiab 150, 000-square-meter tab tom tsim, uas yuav muab tso rau hauv kev siv hauv xyoo 2014. Tom qab ntawd, peb yuav muaj peev xwm tsim khoom loj. Tau kawg, peb yuav txuas ntxiv txhim kho lub kaw lus kev pabcuam kom tau raws li qhov xav tau ntawm cov neeg siv khoom, coj kev noj qab haus huv, kev zoo siab thiab kev zoo nkauj rau txhua tus.