China ixabiso Cheap China CH2o Formaldehyde Gas Detector Alarm

Ngolawulo lwethu olukhulu, amandla obuchule obunamandla kunye nenkqubo engqongqo yokubamba, siyaqhubeka nokubonelela abathengi bethu ngomgangatho ohloniphekileyo ophezulu, amaxabiso okuthengisa afanelekileyo kunye nababoneleli abakhulu.Sinenjongo yokuba phakathi kwamaqabane akho uwathembileyo kwaye ufumane ukwaneliseka kwakho ngeChina ngexabiso eliphantsi China CH2o Formaldehyde Gas Detector Alarm, Samkela ithemba, imibutho yamashishini amancinci kunye nabahlobo abavela kuzo zonke iziqwenga zehlabathi ukuba basibambe kwaye bafune intsebenziswano imiba eyakhayo.
Ngolawulo lwethu olukhulu, amandla obuchule obunamandla kunye nenkqubo engqongqo yokubamba, siyaqhubeka nokubonelela abathengi bethu ngomgangatho ohloniphekileyo ophezulu, amaxabiso okuthengisa afanelekileyo kunye nababoneleli abakhulu.Sinenjongo yokuba phakathi kwamaqabane akho athembekileyo kwaye sifumane ukwaneliseka kwakhoChina Formaldehyde Detector, Isitshini seGesi yeNdalo, Iimveliso zethu zithengiswa kakhulu eYurophu, eU.SA, eRashiya, e-UK, eFransi, e-Australia, kuMbindi Mpuma, eMzantsi Melika, e-Afrika, nakuMzantsi-mpuma we-Asia, njl.Kwaye inkampani yethu izimisele ukuqhubeka nokuphucula ukusebenza kwenkqubo yethu yokulawula ukwandisa ukwaneliseka kwabathengi.Sithemba ngokunyanisekileyo ukwenza inkqubela kunye nabathengi bethu kunye nokudala ikamva lokuphumelela kunye.Wamkelekile ukuba uzibandakanye nathi kushishino!

● Inzwa: ukutsha kwe-catalytic
● Ixesha lokuphendula: ≤40s (uhlobo oluqhelekileyo)
● Ipatheni yomsebenzi: umsebenzi oqhubekayo, indawo ye-alam ephezulu nephantsi (inokusetwa)
● I-analog interface: 4-20mA imveliso yesignali [ukhetho]
● Ujongano lwedijithali: RS485-ujongano lwebhasi [ukhetho]
● Imo yokubonisa: I-LCD yomzobo
● Imo eyothusayo: I-alamu evakalayo — ngaphezulu kwe-90dB;I-alam yokukhanya - I-strobes enamandla kakhulu
● Ulawulo lwemveliso: i-relay output eneendlela ezimbini zolawulo olothusayo
● Umsebenzi owongezelelweyo: umboniso wexesha, umboniso wekhalenda
● Ukugcinwa: Iirekhodi ze-alamu ze-3000
● Ukunikezelwa kwamandla okusebenza: AC95 ~ 265V, 50/60Hz
● Ukusetyenziswa kwamandla: <10W
● Ubungqina bamanzi norhatya: IP65
● Uluhlu lobushushu:－20℃ ～ 50℃
● Uluhlu lokufuma:10 ～ 90％(RH) Akukho ukujiya
● Imo yokufakela: ukuhlohla okuxhonywe eludongeni
● Ubungakanani benkcazo: 335mm×203mm×94mm
● Ubunzima: 3800g

Itheyibhile 1: Iiparameters zobuchwephesha bokubona igesi

ALA1 I-alam ephantsi
I-ALA2 i-alamu ephezulu
Ngaphambili Ngaphambili
Cwangcisa useto lweParameter
Com Seta useto loNxibelelwano
Num inani
Ulungelelwaniso lweCal
Idilesi ye-Adr
Ver Version
Imizuzu emizu

1. I-alam enye exhonywe eludongeni
2. 4-20mA imodyuli yemveliso (ukhetho)
3. RS485 imveliso (ukhetho)
4. Isatifikethi esinye
5. Incwadi enye
6. Ukufakela icandelo elinye

6.1 ukufakela isixhobo
Ukufakela ubungakanani besixhobo kuboniswe kuMzobo 1.Okokuqala, gqobhoza kwindawo efanelekileyo eludongeni, faka i-bolt eyandisiweyo, uze uyilungise.

Umzobo 1: ukufaka idimension

6.2 Ingcingo yokuphuma yerelay
Xa uxinano lwerhasi lugqithise kumda owothusayo, i-relay kwisixhobo iya kucima/yicime, kwaye abasebenzisi banokuqhagamshela isixhobo sonxibelelwano esifana nefeni.Umfanekiso wesalathiso uboniswe kuMfanekiso 2.
Uqhagamshelwano olomileyo lusetyenziswa kwibhetri engaphakathi kwaye isixhobo kufuneka siqhagamshelwe ngaphandle, nikela ingqalelo kusetyenziso olukhuselekileyo lombane kwaye ulumkele ukothuka kombane.

Umzobo 2: umfanekiso wesalathiso socingo lwerelay

Ibonelela ngeziphumo ezimbini zokuhanjiswa, enye iqhele ukuvuleka kwaye enye iqhele ukuvalwa.Umzobo 2 yimbono yeskim yesiqhelo evulekileyo.
6.3 4-20mA imveliso yocingo [ukhetho]
Umtshina wegesi ofakwe eludongeni kunye nekhabhinethi yokulawula (okanye i-DCS) idibanisa nge-4-20mA Isiginali yangoku.Ujongano oluboniswe kuMfanekiso 4:

Umzobo3: Iplagi yokubhabha

I-4-20mA yocingo ehambelanayo eboniswe kwiThebhile2:
Itheyibhile 2: 4-20mA itafile ehambelanayo yocingo

Idayagram yoqhagamshelo lwe-4-20mA eboniswe kuMfanekiso 4:

Umzobo 4: 4-20mA umzobo wokudibanisa

Indlela yokuhamba yokudibanisa iintambo imi ngolu hlobo lulandelayo:
1. Tsala iplagi yokubhabha kwiqokobhe, khulula isikrufu, phuma undoqo wangaphakathi ophawulwe “1, 2, 3, 4″.
2. Beka i-2-core shielding cable ngesikhumba sangaphandle, ngoko ngokweThebhile 2 ye-terminal definition welding wire kunye ne-conductive terminals.
3. Faka amacandelo kwindawo yokuqala, qinisa zonke izikrufu.
4. Faka iplagi kwisokethi, uze uyiqinise.
Isaziso:
Ngokubhekiselele kwindlela yokucubungula yokhuselo lwentambo, nceda uphumeze uqhagamshelo lwesiphelo esinye, qhagamshela umaleko okhuselayo wesiphelo somlawuli kunye neqokobhe Ukuze ugweme ukuphazamiseka.
6.4 RS485 ukuqhagamshela izikhokelo [ukhetho]
Isixhobo sinokudibanisa umlawuli okanye i-DCS ngebhasi ye-RS485.Indlela yokudibanisa efana ne-4-20mA, nceda ubhekisele kwi-4-20mA ye-wiring diagram.

Isixhobo sinamaqhosha e-6, umboniso we-crystal wamanzi, isixhobo se-alamu (isibane se-alarm, i-buzzer) sinokulinganiswa, ukuseta iiparamitha ze-alamu kwaye ufunde irekhodi ye-alamu.Isixhobo sinomsebenzi wememori, kwaye inokurekhoda i-alarm yelizwe kunye nexesha elifanelekileyo.Umsebenzi othile kunye nokusebenza kuboniswe ngezantsi.

7.1 Inkcazo yezixhobo
Xa isixhobo sivuliwe, siya kungena kujongano lokubonisa.Inkqubo iboniswe kuMfanekiso 5.

Umzobo 5: I-Boot interface

Umsebenzi wokuqaliswa kwesixhobo kukuba xa iparameter yesixhobo izinzile, iya kutshisa inzwa yesixhobo.X% lixesha lokuqhuba ngoku, ixesha lokubaleka lizakwahluka ngokohlobo lwabenzi boluvo.
Njengoko kuboniswa kuMzobo 6:

Umzobo 6: Isibonisi esibonakalayo

Umgca wokuqala ubonisa igama lokubona, amaxabiso ogxininiso aboniswa phakathi, iyunithi iboniswe ngasekunene, unyaka, umhla kunye nexesha liya kuboniswa ngesetyhula.
Xa kusenzeka okothusayo,iya kuboniswa kwikona ephezulu ngasekunene, i-buzzer iya kukhwaza, i-alamu iya kudanyaza, kwaye i-relay iphendule ngokwezicwangciso;Ukuba ucofa iqhosha lokuthetha, i icon iya kuba, i-buzzer iya kuthi cwaka, akukho icon ye-alam ayiboniswanga.
Njalo isiqingatha seyure, igcina amaxabiso oxinzelelo lwangoku.Xa imeko ye-alam itshintsha, iyayibhala.Umzekelo, utshintsha ukusuka kwisiqhelo ukuya kwinqanaba lokuqala, ukusuka kwinqanaba ukuya kwinqanaba lesibini okanye inqanaba lesibini ukuya kwisiqhelo.Ukuba igcina isothusa, ukurekhoda akuyi kwenzeka.

7.2 Umsebenzi wamaqhosha
Imisebenzi yeqhosha iboniswe kwiTheyibhile yesi-3.
Uluhlu 3: Umsebenzi wamaqhosha

Iqhosha	Umsebenzi
	Bonisa ujongano ngexesha kwaye Cofa iqhosha kwimenyu Faka imenyu yomntwana Qinisekisa ixabiso elimiselweyo
	Thulisa Buyela kwimenyu yangaphambili
	Imenyu yokhetho Guqula iiparamitha
	Imenyu yokukhetha Guqula iiparamitha
	Khetha umhlathi wexabiso lokucwangcisa Nciphisa ixabiso lokumisela Guqula ixabiso lokumisela.
	Khetha umhlathi wexabiso lokucwangcisa Guqula ixabiso lokumisela. Nyusa ixabiso lokumisela

7.3 Qwalasela iiparamitha
Ukuba kukho imfuneko yokubona iiparamitha zerhasi kunye nedatha yokurekhoda, ungenza nabani na kumaqhosha amane otolo ukungena kujongano lojongano lweparamitha kujongano lokubonisa loxinaniso.
Umzekelo, cofaukubona ujongano olungezantsi.Njengoko kubonisiwe kuMfanekiso 7:

Umzobo 7: Iiparamitha zegesi

Cinezelaukufaka ujongano lwememori (Figure 8), cofaukufaka ujongano oluthile lokurekhoda olothusayo (Umfanekiso 9), cinezelabuyela ekuchongeni ujongano lokubonisa.

Umzobo 8: imeko yenkumbulo

Gcina iNum: Lilonke inani leerekhodi zogcino.
I-fold Num: Xa irekhodi elibhaliweyo ligcwele, liya kuqala kwindawo yokuqala yokugcina i-inshorensi, kwaye amanani okhuseleko ayakongeza i-1.
Ngoku Num: Isalathiso sogcino lwangoku
Cinezelaokanyekwiphepha elilandelayo, iirekhodi ezothusayo zikuMfanekiso 9

Umzobo 9: irekhodi yokuqalisa

Bonisa kwiirekhodi zokugqibela.

Umzobo 10: irekhodi ye-alamu

Cinezelaokanyekwiphepha elilandelayo, cofabuyela kujongano lokubonisa.

Amanqaku: xa ujonga iiparameters, ungacinezeli naziphi na izitshixo ze-15s, isixhobo siya kubuyela ngokuzenzekelayo ekuboneni nasekuboniseni ujongano.

7.4 Ukusebenza kwemenyu

Xa ukwixesha lokwenyani lokubonisa ujongano, cofaukufaka imenyu.Ujongano lwemenyu luboniswe kuMfanekiso 11, cofa or ukukhetha naluphi na ujongano lomsebenzi, cofaukungenisa olujongano lomsebenzi.

Umzobo 11: Imenyu ephambili

Inkcazo yomsebenzi:
Seta iPara: Useto lwexesha, useto lwexabiso le-alam, ulungelelwaniso lwesixhobo kunye nemowudi yokutshintsha.
Iseti yeCom: Useto lweeparamitha zonxibelelwano.
Malunga: Uguqulelo lwesixhobo.
Buyela: Buyela kujongano lokubona igesi.
Inani elingasentla ekunene lixesha lokubala, xa kungekho qhosha lisebenza kwimizuzwana eyi-15 kamva, liya kuphuma kwimenyu.

Umzobo 12: Imenyu yokumisela inkqubo

Inkcazo yomsebenzi:
Seta Ixesha: Iisetingi zexesha, kubandakanya unyaka, inyanga, usuku, iiyure kunye nemizuzu
Seta iAlam: Seta ixabiso le-alam
I-Cal yeDivaysi: Ulungelelwaniso lwesixhobo, kubandakanywa ulungiso lwendawo eyiziro, ulungiso lwegesi yokulinganisa
Cwangcisa iRelay: Cwangcisa imveliso yerelay

7.4.1 Seta Ixesha
Khetha "Seta ixesha", cofaukungena.Njengoko umfanekiso we-13 ubonisa:

Umzobo 13: Imenyu yokuseta ixesha

Umqondisoibhekisa kungokunje ekhethiweyo ukulungisa ixesha, cofa or ukutshintsha idatha.Emva kokukhetha idatha, cofaorukukhetha ukulawula eminye imisebenzi yexesha.
Inkcazo yomsebenzi:
● Uluhlu olumiselweyo lonyaka 18 ~ 28
● Inyanga iseti uluhlu 1 ~ 12
● Usuku lokumisela uluhlu lwe-1 ~ 31
● Uluhlu lweyure luseti 00 ~ 23
● Uluhlu lweseti yomzuzu 00 ~ 59.
Cinezelaukumisela idatha yokuseta, Cofaukurhoxisa, ukubuyela kwinqanaba langaphambili.

7.4.2 Seta iAlam

Khetha "Seta iAlam", cofaukungena.Ezi zixhobo zilandelayo zerhasi ezinokutsha zibe ngumzekelo.Njengoko kubonisiwe kumfanekiso 14:

Umzobo 14: Ixabiso le-alarm yegesi evuthayo

Khetha Ixabiso eliphantsi le-alam isetiwe, uze ucinezeleukungena kwi Useto menu.

Umzobo 15: Seta ixabiso le-alamu

Njengoko kubonisiwe kumfanekiso 15, cofaorukuya Tshintshela amasuntswana edatha, cofaorukwandisa okanye ukunciphisa idatha.

Emva kokugqitywa kweseti, cofa, qinisekisa ujongano lwamanani kwixabiso le-alam, cofaukuqinisekisa, emva kwempumelelo yeSeto olungezantsi 'lwempumelelo', kanti ingcebiso 'yokusilela', njengoko kubonisiwe kumfanekiso we-16.

Umzobo 16: Izicwangciso ujongano lwempumelelo

Qaphela: ukuseta ixabiso le-alam kufuneka libe lincinci kunexabiso lasefektri (ixabiso le-alam ephantsi kwe-oksijini kufuneka libe likhulu kunolungiselelo lwasefektri);kungenjalo, kuya kumiselwa ukusilela.
Emva kokuba isethi yomgangatho igqityiwe, ibuyela kwixabiso le-alamu isethi yokukhetha uhlobo lwe-interface njengoko kuboniswe kumfanekiso we-14, indlela yokusebenza ye-alamu yesibini ifana nalapha ngasentla.

7.4.3 Ulungelelwaniso lwezixhobo
Qaphela: ivuliwe, qalisa isiphelo esingasemva solungelelwaniso lwe-zero, irhasi yolungelelwaniso, ulungiso kufuneka lulungiswe xa ulungelelwaniso lomoya onguziro kwakhona.
Useto lweParameter-> isixhobo sokulungelelanisa, faka igama eliyimfihlo: 111111

Umzobo 17: Imenyu yegama lokungena

Lungisa igama lokugqitha kujongano lolungelelwaniso.

Umzobo 18: Inketho yokulinganisa

● Ukulinganisa u-zero
Gqithela kwigesi eqhelekileyo(Akukho oksijini), khetha u-'Zero Cal' umsebenzi, uze ucinezelekwi-interface yokulinganisa i-zero.Emva kokumisela irhasi yangoku emva kwe-0 %LEL, cofaukuqinisekisa, ngezantsi embindini uya kubonisa 'Okuhle' ivice display 'Ayiphumelelanga' .Njengoko kubonisiwe kumfanekiso 19.

Umzobo 19: Khetha uziro

Emva kokugqitywa kolungelelwaniso lwe-zero, cofabuyela kujongano lolungelelwaniso.Ngeli xesha, ulungelelwaniso lwerhasi lunokukhethwa, okanye lubuyele kujongano lwenqanaba lerhasi yovavanyo ngokwenqanaba, okanye kwi-countdown interface, xa naliphi na iqhosha lingacinezelwa kwaye ixesha liyancipha ukuya ku-0, liphuma ngokuzenzekelayo kwimenyu ukubuyela kwirhasi. ujongano lokubona.

● Ukulinganisa igesi
Ukuba ukulinganisa igesi kuyadingeka, oku kufuneka kusebenze phantsi kokusingqongileyo kwegesi eqhelekileyo.
Gqibela kwigesi eqhelekileyo, khetha u-'Full Cal' umsebenzi, cofaukungenisa Uxinaniso lwerhasi ujongano lwezicwangciso, nge or or seta ukuxinana kwerhasi, ucinga ukuba ulungelelwaniso yigesi ye-methane, uxinano lwerhasi yi-60, ngeli xesha, nceda usethe ku-' 0060 '.Njengoko kubonisiwe kumfanekiso wama-20.

Umzobo 20: I-interface yokuqinisekisa

Emva kokumisela ubuninzi begesi eqhelekileyo, cofa, kujongano lwerhasi yokulinganisa, njengoko kubonisiwe kumfanekiso 21:

Umzobo 21: Ukulinganisa igesi

Bonisa amaxabiso oxinzelelo lwerhasi yangoku, umbhobho kwigesi eqhelekileyo.Njengoko ubalo ubuyela ku-10, cofaukulinganisa ngesandla.Okanye emva kwe-10s, igesi ilungelelanisa ngokuzenzekelayo.Emva kojongano oluyimpumelelo, lubonisa 'Olulungileyo' kunye ne-vice, bonisa 'Ukusilela'.

● Iseti yoRelay:
Imowudi yokukhupha i-Relay, uhlobo lunokukhetha rhoqo okanye i-pulse, kanye njengoko kubonisa kuMzobo22:
Ngalo lonke ixesha: xa ukothusa kusenzeka, i-relay iya kuhlala isebenza.
I-Pulse: xa ukwesaba kwenzeka, i-relay iya kuvuselela kwaye emva kwexesha lePulse, i-relay iya kunqunyulwa.
Seta ngokwezixhobo ezidibeneyo.

Umzobo 22: Tshintsha ukhetho lwemodi

Qaphela: Useto olungagqibekanga luthi Soloko imo yokuphuma
7.4.4 Iisetingi zonxibelelwano:
Misela iiparamitha ezifanelekileyo malunga neRS485

Umzobo 23: Iisetingi zonxibelelwano

Addr: idilesi yezixhobo zekhoboka, uluhlu: 1-255
Uhlobo: funda kuphela, Custom (non-standard) kunye ne-Modbus RTU, isivumelwano asikwazi ukusetwa.
Ukuba i-RS485 ayixhotyiswanga, olu seto aluyi kusebenza.
7.4.5 Malunga
Ulwazi loguqulelo lwesixhobo sokubonisa luboniswe kuMfanekiso 24

Umzobo 24: Ulwazi lwenguqulelo

Ixesha lewaranti yesixhobo sokufumanisa igesi esiveliswe yinkampani yam ziinyanga ezili-12 kwaye ixesha lewaranti livumelekile ukususela kumhla wokuhanjiswa.Abasebenzisi baya kuyithobela imiyalelo.Ngenxa yokusetyenziswa okungafanelekanga, okanye iimeko zokusebenza ezimbi, umonakalo wesixhobo obangelwayo awukho kububanzi bewaranti.

1. Ngaphambi kokusebenzisa isixhobo, nceda ufunde imiyalelo ngokucophelela.
2. Ukusetyenziswa kwesixhobo kufuneka kuhambelane nemigaqo ebekwe kwi-manual operation.
3. Ukugcinwa kwesixhobo kunye nokutshintshwa kwamacandelo kufuneka kuqhutywe yinkampani yethu okanye malunga nomgodi.
4. Ukuba umsebenzisi akahambelani nemiyalelo engentla yokulungiswa kwe-boot okanye ukutshintshwa kwamalungu, ukuthembeka kwesixhobo kuya kuba luxanduva lomsebenzisi.
5. Ukusetyenziswa kwesixhobo kufuneka kwakhona kuthobele amasebe afanelekileyo asekhaya kunye nemithetho nemigaqo yolawulo lwezixhobo zasefektri.

Ngolawulo lwethu olukhulu, amandla obuchule obunamandla kunye nenkqubo engqongqo yokubamba, siyaqhubeka nokubonelela abathengi bethu ngomgangatho ohloniphekileyo ophezulu, amaxabiso okuthengisa afanelekileyo kunye nababoneleli abakhulu.Sinenjongo yokuba phakathi kwamaqabane akho uwathembileyo kwaye ufumane ukwaneliseka kwakho ngeChina ngexabiso eliphantsi China CH2o Formaldehyde Gas Detector Alarm, Samkela ithemba, imibutho yamashishini amancinci kunye nabahlobo abavela kuzo zonke iziqwenga zehlabathi ukuba basibambe kwaye bafune intsebenziswano imiba eyakhayo.
China ixabiso CheapChina Formaldehyde Detector, Isitshini seGesi yeNdalo, Iimveliso zethu zithengiswa kakhulu eYurophu, eU.SA, eRashiya, e-UK, eFransi, e-Australia, kuMbindi Mpuma, eMzantsi Melika, e-Afrika, nakuMzantsi-mpuma we-Asia, njl.Kwaye inkampani yethu izimisele ukuqhubeka nokuphucula ukusebenza kwenkqubo yethu yokulawula ukwandisa ukwaneliseka kwabathengi.Sithemba ngokunyanisekileyo ukwenza inkqubela kunye nabathengi bethu kunye nokudala ikamva lokuphumelela kunye.Wamkelekile ukuba uzibandakanye nathi kushishino!