samfur

Mun san cewa muna bunƙasa ne kawai idan za mu iya ba da garantin haɗin kai ga ƙimar farashin mu da fa'ida mai kyau a lokaci guda don Siyar da Zama don Katangar ChinaLPG Co O2 H2s Gas Leak Control PanelMai kula da RS485, A matsayin babbar ƙungiya ta wannan masana'antar, kamfaninmu yana yin yunƙuri don zama babban mai siyarwa, gwargwadon bangaskiyar ingantaccen inganci & a duk duniya sabis.
Mun san cewa muna bunƙasa ne kawai idan za mu iya ba da garantin haɗin kai ga ƙimar farashin mu da fa'ida mai kyau a lokaci guda donChina H2s Gas Gas Controller, Mai Gano Gas, LPG Co O2 H2s Gas Leak Control Panel, Domin biyan ƙarin buƙatun kasuwa da ci gaba na dogon lokaci, ana kan gina sabuwar masana'anta mai faɗin murabba'in mita 150,000, wacce za a iya amfani da ita a cikin 2014. Bayan haka, za mu mallaki babban ƙarfin samarwa. Tabbas, za mu ci gaba da inganta tsarin sabis don biyan bukatun abokan ciniki, kawo lafiya, farin ciki da kyau ga kowa da kowa.

Ƙididdiga na Fasaha

Lura: Siginar shigar da tsarin tsoho sune (4 ~ 20) mA daidaitattun sigina; lokacin da siginar shigarwa ta zama siginar ƙima mai canzawa, tsoho siginar sigina ce mai buɗewa ta al'ada; idan mai amfani yana buƙatar siginar tsoho ya zama sigina na kusa-kusa da kullun ƙarƙashin irin wannan yanayin, da fatan za a saka lokacin yin oda.

Manyan Siffofin

● Ma'auni na 19" na 3U wanda aka ɗora duk wani nau'i na karfe yana da zane-zane na zane-zane a cikin kowane tashar; daidaitaccen shigarwa na majalisar 3U yana da sauƙin shigarwa, ƙaramin ƙara (73% na AEC2392a) da tsangwama na anti-EMI / RFI;

● Katin sarrafawa da katunan tashoshi an saita su daban amma suna da aikin nuni na aiki tare. Tare da babban allon nuni na Sinanci na LCD, katin kulawa na master zai iya gane aikin menu na kasar Sin da sauri da sauƙi nuni da aiki;

● Katunan tashoshi na iya aiki da kansu ƙarƙashin menu mai zaman kansa. Don haka, gazawar katin sarrafawa ko gazawar wasu katunan tashoshi ba zai yi tasiri akan katunan tashoshi na yau da kullun'gas monitoring;

● Katunan tashoshi na iya karɓar siginar 4-20mA ko shigar da siginar ƙimar ƙimar kuma a haɗa su da na'urori daban-daban, gami daiskar gas mai ƙonewas, mai guba da haɗari mai gano iskar gass, oxygen ganes, mai gano harshen wutas, hayaki/masu gano zafi da maɓallin ƙararrawa na hannu, da sauransu;

● Katunan tashoshi 'nau'in fitarwa da yawa sun dace da haɗin kai na na'urorin sarrafawa na waje na kan-site, mai kyau don haɗakar da tsarin kula da rundunar (misali DCS, PLC, da dai sauransu);

● Katin sarrafawa na master yana haɗa ayyuka na katin samar da wutar lantarki da katin tashoshi guda ɗaya. Duk tashoshi za a iya sanye su tare da tsarin sadarwa na HART, yana nuna aiki mai karfi;

● Ƙarfin fitarwa mai ƙarfi; kowace da'ira ta fitarwa iya aiki har zuwa 8W, don fitar da hadedde injimin gano illa na ji da na gani ƙararrawa da nuni;

● Katin sarrafawa na master yana haɗa ayyuka na katin samar da wutar lantarki na tsohon 292a da katin tashar tashar guda ɗaya. Duk tashoshi za a iya sanye su tare da tsarin sadarwa na HART, yana nuna aiki mai karfi;

● Tashoshi katunan suna da LCD na baya mai launi uku, wanda zai iya nuna alamar al'ada, rashin nasara da matsayi mai ban tsoro a fili;

● Tare da allon OLED da allon alloy wortle na aluminium, wannan samfurin yana da kyau kuma yana da kyau gabaɗaya.

Kwamitin Kulawa

Thegas kula da panelya ƙunshi mu'amalar nuni da mu'amalar aiki na babban katin sarrafawa da katunan tashoshi, gami da allon nuni, mai nuna halin LED, ƙararrawa buzzer (shigar cikin katin sarrafawa) da maɓallan aiki. Katin sarrafa babban yana da maɓallan aiki guda goma yayin da katin tasha yana da guda uku (duba zane mai zuwa):

Matsalolin waje

Katin sarrafawa na babban yana haɗa da'irori 9 na katunan tashoshi. Kowane tashoshi katin yana tattara 4-20mA Multi-line ko m sauyawa darajar siginar fitarwa kayan sadarwa sadarwa, kamar GT-AEC2232bX, GQ-AEC2232bX, GT-AEC2232aT, AEC2338, GQ-AEC2232bX-P, AEC2338-D ganowa da kuma harshen wuta gane. Hakanan yana iya haɗa sauran masu watsa fitarwa na 4-20mA. Saituna biyu na ginannen kayayyaki na katin sarrafawa na master na iya fahimtar haɗin kai na nesa na na'urorin waje (sautin wurin da haske, bawul ɗin solenoid da magoya baya, da sauransu). Ana iya sarrafa na'urori na waje (misali sautin wurin da haske) ta hanyar saiti uku na tashoshin fitarwa na siginar da kowane katin tashoshi ke bayarwa. Ana iya yin sadarwa mai nisa tare da tsarin runduna ta hanyar sadarwa ta hanyar sadarwa ta RS485 ta yadda tsarin mai masaukin zai iya sa ido kan tsarin gano gas na AEC2393a a wurare da yawa sosai.

Matsalolin waje

● Katin kula da Jagora:

F1+, F2-; LA1+, LA2-yyyyyyyy; HA1+, HA2-: (3 sets) fitarwa tashoshi don gudun ba da sanda na waje iko sigina fitarwa tashoshi

A+kumaB-: RS485 sadarwa haɗin haɗin kai

L, PG da N:AC220V wutar lantarki tashoshi

B da B-:hanyoyin haɗin haɗin wutar lantarki na jiran aiki

+24V, ZUNUBIkumaGND: shigarwar tashoshi don 4 ~ 20mA ko siginar ƙima mai canzawa

●Katin tashar:

NC (yawan rufewa), COM (Na kowa) da NO (akan buɗewa): (3sets) na'urorin fitarwa don ƙaddamar da siginar fitarwa na waje

24V, SIN da GND: shigarwar tashoshi don 4 ~ 20mA ko siginar ƙima mai canzawa

Lokacin da siginar da aka haɗa shine siginar ƙima mai canzawa, ana haɗa ƙarshen siginar zuwa 4 ~ 20mA (IN) da + 24V. Idan za a ba da wutar lantarki ta DC24V zuwa kayan aikin da aka haɗa, ana yin wayoyi kamar yadda aka nuna a cikin tsarin tsarin tsarin.

Tasha na ciki:

CAH, CAL, VSS da 24V: haɗin tashoshi don sadarwa na ciki (haɗe a cikin masana'anta)

Bayanan kula: (1) Matsakaicin diamita na waya da aka yarda da shi don tashoshin haɗin kai shine 2.5mm². (2) Tsohuwar masana'anta na fitowar sadar da kaya na katin sarrafawa shine siginar ƙima mai canzawa.

Mun san cewa muna bunƙasa ne kawai idan za mu iya ba da garantin haɗin haɗin farashinmu da fa'ida mai kyau a lokaci guda don Siyarwa mai zafi don bangon bangon China LPG Co O2 H2s Gas Leak Ƙararrawa Control Panel RS485 Mai kula, A matsayin babban kungiyar wannan masana'antar, mu kamfani yana yin yunƙuri don zama babban mai samar da kayayyaki, bisa ga imanin ƙwararrun ƙwararrun inganci & a duk faɗin sabis na duniya.
Zafafan Siyar donChina H2s Gas Gas Controller, Mai Gano Gas, LPG Co O2 H2s Gas Leak Alarm Control Panel, Domin biyan ƙarin buƙatun kasuwa da ci gaba na dogon lokaci, ana kan gina sabon masana'anta mai faɗin murabba'in mita 150,000, wanda za'a iya amfani dashi a cikin 2014. Sa'an nan, mu zai mallaki babban damar samarwa. Tabbas, za mu ci gaba da inganta tsarin sabis don biyan bukatun abokan ciniki, kawo lafiya, farin ciki da kyau ga kowa da kowa.