Iimveliso Ezithandwayo zaseTshayina Ezilungisiweyo 4-20mA Industrial C2h4 Gas Detector enabavelisi kunye nabathengisi beeRelays

Iimveliso Ezithandwayo Ezilungisiweyo 4-20mA Industrial C2h4 Gas Detector eneRelays

Inkcazo emfutshane:

Olu luhlu lwee-detectors lusebenzisa uyilo oludibeneyo lwemodyuli esebenzayo, olulungele ukutshintshiselana ngobushushu kwindawokwayeukutshintshwa. Ingaxhotyiswa ngeentlobo ezahlukeneyo zeesensa, ezifana nesensa ye-catalytic, isensa ye-semiconductor, isensa ye-electrochemical, isensa ye-infrared (IR), isensa ye-photoion (PID), njl. kwaye inokubhaqa ubuninzi beegesi ezinobuthi nezitshayo (i-ppm/% LEL /%IVOL) kwindawo. Isixhobo sokubona izinto sineempawu zokudibanisa okuguquguqukayo, ukutshintshwa okukhawulezayo nokulula, ukusebenza okuzinzileyo, ukuhambelana okuhle, uvakalelo oluphezulu, ukusetyenziswa kwamandla aphantsi, iziphumo ezininzi kunye neendlela zokuchonga ezikhethiweyo. Sisetyenziswa kakhulu kwi-petroleum, kushishino lweekhemikhali, kwikhemesti, kwintsimbi, kwizityalo ezikhethekileyo zoshishino nakwezinye iindawo ezineegesi ezitshayo okanye ezinetyhefu neziyingozi.

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Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Sineemashini zokwenza izinto eziphucukileyo, iinjineli ezinamava nezifanelekileyo kunye nabasebenzi, iinkqubo zolawulo ezisemgangathweni ophezulu ezivunyiweyo kunye neqela elikhethekileyo lokuthengisa elinobuhlobo ngaphambi/after-sales inkxaso yeTrending Products Fixed 4-20mA Industrial C2h4 Gas Detector eneRelays, Ukuze ufumane iinkcukacha ezithe vetshe, kufuneka usithumelele i-imeyile. Sifuna ithuba lokukunika.
Sineemashini zokuvelisa eziphucukileyo, iinjineli ezinamava nezifanelekileyo kunye nabasebenzi, iinkqubo zolawulo ezisemgangathweni ophezulu ezivunyiweyo kunye nenkxaso yeqela lentengiso elikhethekileyo ngaphambi/asemva kokuthengisa.Isixhobo sokubona igesi i-C2h4 saseTshayina kunye nesixhobo sokubona igesi i-C2h4 esifakwe eludongeni, Siphuhlise iimarike ezinkulu kumazwe amaninzi, afana neYurophu neMelika, iMpuma Yurophu kunye neMpuma Asia. Okwangoku, ngenxa yokuba abantu abanobuchule, ulawulo oluqinileyo lwemveliso kunye nengcamango yeshishini banamandla, sihlala siqhubeka nokuzivuselela, ukuvelisa izinto ezintsha zobuchwepheshe, ukulawula izinto ezintsha kunye nokuvelisa izinto ezintsha zoshishino. Ukuze silandele imfashini yeemarike zehlabathi, iimveliso ezintsha ziyaqhubeka ziphandwa kwaye zibonelelwa ukuqinisekisa inzuzo yethu yokukhuphisana kwiindlela, umgangatho, ixabiso kunye nenkonzo.

Indawo Yokuthengisa Imveliso

1)4 ~ 20mIsignali eqhelekileyo, exhasa iprotokholi ye-HART

Uyilo olulula, isignali eqhelekileyo ye-mA enezintambo ezintathu (4 ~ 20), kusetyenziswa i-sensor yohlobo lokuqala engeniswe ngaphakathi, exhasa i-protocol ye-HART

2)Uyilo lwemodyuli esebenzayo oludityaniswe kakhulu

Imodyuli yesensa idibanisa isensa kunye nesekethe yokucubungula, ukuze kugqitywe yonke imisebenzi yedatha kunye nokutshintsha isignali yesixhobo sokufumana ulwazi ngokuzimeleyo. Umsebenzi waso wokufudumeza owahlukileyo wandisa amandla enkonzo yesisixhobo sokufumana ulwazi ngobushushu obuphantsi. Imodyuli yesensa yenzelwe umbane, unxibelelwano kunye nemisebenzi yokuphuma;

3)Ukhuseleko olugqithisileyo lokugxila okuphezulu

Kwimeko yomlinganiselo ophezulu wegesi, imodyuli yesensa ingawucima ngokuzenzekelayo umbane. Ukufunyanwa kusebenza rhoqo emva kwemizuzu engama-30 de umlinganiselo ube yinto eqhelekileyo kwaye umbane uphinde uqaliswe. Lo msebenzi unokuthintela ukunciphisa ubomi benkonzo yesensa ngenxa yokuntywiliselwa kwigesi enegesi eninzi;

4)Ujongano lwedijithali olusemgangathweni

Ii-interfaces zedijithali eziqhelekileyo zisetyenziswa phakathi kweemodyuli. Iiphini zegolide ezichasene nokungafakwa kakuhle zilungele ukutshintshwa kweeplagi ezishushu kwindawo;

5)Indibaniselwano eguquguqukayo kunye neendlela ezininzi zokukhupha

Iimodyuli ezininzi zokufumanisa kunye neentlobo ezahlukeneyo zeemodyuli zenzwa zinokudityaniswa ngokuguquguquka ukwenza ii-detectors ezinemisebenzi ekhethekileyo yokukhupha kwaye zisebenze kwiithagethi ezahlukeneyo ukuhlangabezana neemfuno ezenziwe ngokwezifiso zabathengi;

6)Guqula inzwa ngokulula njengokutshintsha ibhalbhu

Iimodyuli zesensor zeegesi ezahlukeneyo kunye noluhlu zinokutshintshwa ngokukhululekileyo. Akukho mfuneko yokulinganisa emva kokutshintsha. Oko kukuthi, i-detector inokufunda idatha elungisiweyo yangaphambili yefektri kwaye isebenze ngoko nangoko. Ngale ndlela, imveliso inobomi obude benkonzo. Okwangoku, ukulinganisa ukuchonga kungenziwa ngokulula kwiindawo ezahlukeneyo, kuthintelwe inkqubo enzima yokudiliza kunye nokulinganisa okunzima kwindawo kwaye kuncitshiswe iindleko zokugcina kamva;

7)Umboniso woxinzelelo lwe-LED kwindawo, kunye neendlela ezahlukeneyo zokulinganisa

Gqamisa isibonisi soxinzelelo se-LED ngexesha langempela, esinomgama obonakalayo obanzi nobanzi kunye ne-engile, esifanelekileyo kwiimfuno zendalo yemizi-mveliso; isixhobo sokubona singasetwa/silinganiswe ngeendlela ezahlukeneyo, njengezitshixo okanye ngesilawuli esikude se-IR okanye i-magnetic bar, kwaye kulula ukuyisebenzisa;

8)Uyilo olungenakuqhuma

Ukuvalwa kwale mveliso kwenziwe nge-aluminium ephosiweyo okanye izinto zentsimbi engagqwaliyo kwaye umgangatho wayo wokumelana nokuqhuma ufikelela kwi-Exd II CT6 Gb.

Iimpawu zeParamitha yeMveliso

Inzwa yokuzikhethela		Ukutsha kweCatalytic, iSemiconductor, iElectrochemical, iInfrared ray(IR), iPhotoion(PID)
Imo yokuvavanya		Isampuli esasaza izinto ezininzi	I-voltage yokusebenza		DC24V±6V
Impazamo ye-alamu	Iigesi ezitshayo	±3%LEL	Impazamo yesalathiso	Iigesi ezitshayo	±3%LEL
	iigesi ezinobuthi neziyingozi	Ixabiso lokuseta i-alamu ±15%, O2:±1.0%VOL		iigesi ezinobuthi neziyingozi	±3%FS (iigesi ezinobuthi nezinobungozi）, ±2%FS (O2)
Ukutya umbane		3W（DC24V）	Umgama wokudluliselwa kwesignali		≤1500m （2.5mm²）
Uluhlu lokucinezela		86kPa～106kPa	Uluhlu lomswakama		≤93%RH
Inqanaba lokumelana nokuqhuma		I-ExdⅡCT6	Inqanaba lokukhusela		IP66
Ujongano lombane		Intambo yangaphakathi ye-NPT3/4＂	Izinto zeqokobhe		i-aluminium ephosiweyo okanye intsimbi engagqwaliyo
Ubushushu bokusebenza		Ukutsha kweCatalytic, iSemiconductor, i-Infrared ray(IR): -40℃~+70℃; I-Electrochemical: -40℃~+50℃；I-Photoion(PID):-40℃~+60℃
Imo yokudlulisela isignali ekhethiweyo		1) Isignali yenkqubo ye-A-BUS+ yeebhasi ezine kunye neziphumo zoqhagamshelwano zeeseti ezimbini zeerelay 2) Imiqondiso eqhelekileyo ye-3-wire (4~20)mA kunye neziphumo zoqhagamshelwano zeeseti ezintathu zeerelay Phawula: (4~20) mA isignali eqhelekileyo yi {ukumelana nomthwalo okuphezulu: <250Ω(18VDC~20VDC), <500Ω(20VDC~30VDC)} Isignali yokudlulisela ngu {i-alarm relay passive normally open contact output; i-fault relay passive normally closed contact output (umthamo woqhagamshelwano: DC24V /1A)}
Uxinzelelo lwe-alamu		Ixabiso lokuseta i-alamu yefektri lahlukile ngenxa yee-sensors ezahlukeneyo, uxinzelelo lwe-alamu lunokubekwa ngokungakhethiyo kuluhlu olupheleleyo, nceda uqhagamshelane nathi

Sineemashini zokwenza izinto eziphucukileyo, iinjineli ezinamava nezifanelekileyo kunye nabasebenzi, iinkqubo zolawulo ezisemgangathweni ophezulu ezivunyiweyo kunye neqela elikhethekileyo lokuthengisa elinobuhlobo ngaphambi/after-sales inkxaso yeTrending Products Fixed 4-20mA Industrial C2h4 Gas Detector eneRelays, Ukuze ufumane iinkcukacha ezithe vetshe, kufuneka usithumelele i-imeyile. Sifuna ithuba lokukunika.
Iimveliso EzithandwayoIsixhobo sokubona igesi i-C2h4 saseTshayina kunye nesixhobo sokubona igesi i-C2h4 esifakwe eludongeni, Siphuhlise iimarike ezinkulu kumazwe amaninzi, afana neYurophu neMelika, iMpuma Yurophu kunye neMpuma Asia. Okwangoku, ngenxa yokuba abantu abanobuchule, ulawulo oluqinileyo lwemveliso kunye nengcamango yeshishini banamandla, sihlala siqhubeka nokuzivuselela, ukuvelisa izinto ezintsha zobuchwepheshe, ukulawula izinto ezintsha kunye nokuvelisa izinto ezintsha zoshishino. Ukuze silandele imfashini yeemarike zehlabathi, iimveliso ezintsha ziyaqhubeka ziphandwa kwaye zibonelelwa ukuqinisekisa inzuzo yethu yokukhuphisana kwiindlela, umgangatho, ixabiso kunye nenkonzo.