China Cheap mutengo China CH2o Formaldehyde Gas Detector Alarm

Nekutarisira kwedu kukuru, kugona kwehunyanzvi hwekuita uye maitiro akasimba ekubata, tinoenderera mberi nekupa vatengi vedu vane mukurumbira wemhando yepamusoro, mitengo yekutengesa ine musoro uye vanopa vakakura.Isu tine chinangwa chekuva pakati pevaunovimba navo zvakanyanya uye kuwana kugutsikana kwako neChina mutengo wakachipa China CH2o Formaldehyde Gasi Detector Alarm, Tinogamuchira tarisiro, masangano madiki emabhizinesi uye shamwari kubva kuzvidimbu zvese zvepasi kuti tibate uye titsvage kubatana kwekubatana. zvinhu zvakanaka.
Nekutarisira kwedu kukuru, kugona kwehunyanzvi hwekuita uye maitiro akasimba ekubata, tinoenderera mberi nekupa vatengi vedu vane mukurumbira wemhando yepamusoro, mitengo yekutengesa ine musoro uye vanopa vakakura.Isu tine chinangwa chekuva pakati pevako vanovimbika zvakanyanya uye kuwana kugutsikana kwakoChina Formaldehyde Detector, Natural Gas Detector, Zvigadzirwa zvedu zvinotengeswa zvakanyanya kuEurope, USA, Russia, UK, France, Australia, Middle East, South America, Africa, uye Southeast Asia, etc. Mhinduro dzedu dzinozivikanwa zvikuru nevatengi vedu vanobva kumativi ose enyika.Uye kambani yedu yakazvipira kuramba ichivandudza kushanda kweiyo manejimendi system kuti iwedzere kugutsikana kwevatengi.Tinovimba nemoyo wese kufambira mberi nevatengi vedu uye kugadzira ramangwana rekuhwina pamwe chete.Kugamuchirwa kuti tibatane nesu kune bhizinesi!

● Sensor: catalytic combustion
● Kupindura nguva: ≤40s (yakajairika mhando)
● Patani yebasa: kuenderera mberi kwekushanda, yakakwirira uye yakaderera alarm point (inogona kusetwa)
● Analog interface: 4-20mA chiratidzo chinobuda [sarudzo]
● Digital interface: RS485-bhazi interface [sarudzo]
● Kuratidza maitiro: Graphic LCD
● Alarming mode: Inonzwika alarm - pamusoro pe90dB;Alarm yemwenje - High intensity strobes
● Output control: relay kubuda nenzira mbiri dzinotyisa kutonga
● Kuwedzera basa: nguva yekuratidzira, kuratidzwa kwekarenda
● Kuchengetedza: 3000 alarm zvinyorwa
● Simba rekushanda: AC95 ~ 265V, 50 / 60Hz
● Simba rekushandisa: <10W
● Uchapupu hwemvura nemasikati: IP65
● Tembiricha yakasiyana:－20℃ ～ 50℃
● Humidity range:10 ～ 90％(RH) Hapana condensation
● Kuisa maitiro: kusungirirwa kwemadziro
● Chimiro chechidimbu: 335mm×203mm×94mm
● Kurema: 3800g

Tafura 1: Technical parameters yegasi-inoona

ALA1 Low alarm
ALA2 High alarm
Prev Previous
Seta Parameter marongero
Com Seta Kukurukurirana marongero
Num Number
Cal Calibration
Addr Kero
Ver Version
Maminitsi

1. Wall-mounted detecting alarm one
2. 4-20mA inobuda module (sarudzo)
3. RS485 kubuda (sarudzo)
4. Chitupa chimwe
5. Manual one
6. Kuisa chikamu chimwe

6.1 mudziyo kuisa
Kuisa dimension yemudziyo inoratidzwa muFigure 1. Chekutanga, rova ​​pahurefu hwakakodzera hwemadziro, isa bhoti yekuwedzera, wozoigadzirisa.

Mufananidzo 1: kuisa dimension

6.2 Kubuda waya yerelay
Kana gasi rikadarika pachikumbaridzo chinotyisa, relay mumudziyo unodzima/kudzima, uye vashandisi vanokwanisa kubatanidza mudziyo wekubatanidza senge fan.Mufananidzo wechiratidzo unoratidzwa mumufananidzo 2.
Dry contact inoshandiswa mukati mebhatiri uye mudziyo unoda kubatanidzwa kunze, teerera kune yakachengeteka kushandiswa kwemagetsi uye chenjerera kuvhunduka kwemagetsi.

Mufananidzo 2: wiring referensi mufananidzo weiyo relay

Inopa maviri relay kubuda, imwe inowanzovhurika uye imwe inowanzovharwa.Mufananidzo 2 ndeye schematic maonero einowanzo kuvhurika.
6.3 4-20mA inobuda wiring [sarudzo]
Wall-yakaiswa gasi detector uye control cabinet (kana DCS) inobatana kuburikidza ne4-20mA Yazvino chiratidzo.Iyo interface inoratidzwa mumufananidzo 4:

Mufananidzo 3: Aviation plug

Iyo 4-20mA wiring inoenderana inoratidzwa muTable2:
Tafura 2: 4-20mA wiring inoenderana tafura

Iyo 4-20mA yekubatanidza dhizaini inoratidzwa muMufananidzo 4:

Mufananidzo 4: 4-20mA yekubatanidza dhayagiramu

Iyo nzira yekubatanidza mitsipa ndeyotevera:
1. Dhonza puragi yeaviation kubva mugoko, sunungura sikuruu, buritsa mukati kati makanyorwa “1, 2, 3, 4″.
2. Isa 2-core shielding cable kuburikidza neganda rekunze, zvino maererano neTable 2 terminal tsanangudzo welding wire uye conductive terminals.
3. Isai zvikamu panzvimbo yepakutanga, simbisai zviputi zvose.
4. Isa ipulagi muchigadziko, uye wozoisimbisa.
Cherechedza:
Nezve nzira yekugadzirisa yekudzivirira tambo yetambo, ndapota ita imwe yekupedzisira yekubatanidza, batanidza shielding layer ye controller kupera negoko Kuti udzivise kupindira.
6.4 RS485 inobatanidza inotungamira [sarudzo]
Chiridzwa chinogona kubatanidza controller kana DCS kuburikidza nebhazi reRS485.Nzira yekubatanidza yakafanana 4-20mA, ndapota tarisa 4-20mA wiring diagram.

Chiridzwa chine mabhatani matanhatu, chiratidziro chekristaro chemvura, mudziyo wealarm (alarm rambi, buzzer) inogona kuverengerwa, kuseta maaramu paramita uye kuverenga alarm rekodhi.Chiridzwa chine ndangariro basa, uye chinogona kurekodha nyika uye nguva alarm nenguva.Iyo chaiyo mashandiro uye inoshanda inoratidzwa pazasi.

7.1 Equipment tsananguro
Kana mudziyo uchinge wabatidzwa, uchapinda muratidziro yekuratidzira.Iyo nzira inoratidzwa muFigure 5.

Mufananidzo 5: Boot kuratidza interface

Basa rekutanga mudziyo nderekuti kana parameter yemudziyo yakagadzikana, inozopisa sensor yechiridzwa.X% parizvino irikumhanya nguva, nguva yekumhanya ichasiyana zvichienderana nerudzi rwemasensor.
Sezvinoratidzwa mumufananidzo 6:

Mufananidzo 6: Ratidza interface

Mutsara wekutanga unoratidza zita rekuona, iwo maconcentration values ​​anoratidzwa pakati, iyo unit inoratidzwa kurudyi, gore, zuva uye nguva icharatidzwa denderedzwa.
Kana kutyisa kuchiitika,icharatidzwa pakona yepamusoro yekurudyi, buzzer ichaita ruzha, alarm inopenya, uye relay inopindura maererano nezvirongwa;Kana ukadzvanya bhatani mbeveve, iyo icon ichave, iyo buzzer ichanyarara, hapana alarm icon haina kuratidzwa.
Imwe neimwe hafu yeawa, inochengetedza maitiro ekugadzirisa ikozvino.Kana mamiriro earamu achinja, inorekodha.Semuenzaniso, inoshanduka kubva kune yakajairwa kuenda padanho rekutanga, kubva padanho rekutanga kuenda padanho rechipiri kana nhanho yechipiri kuenda kune yakajairika.Kana ikaramba ichityisa, kurekodha hakuzoitika.

7.2 Basa remabhatani
Mabhatani mabasa anoratidzwa muTafura 3.
Tafura 3: Basa remabhatani

Bhatani	Function
	Ratidza interface nenguva uye Dzvanya bhatani mumenyu Pinda menyu yemwana Sarudza iyo yakatarwa kukosha
	Mute Dzokera kune yekutanga menyu
	Sarudzo menyuShandura ma parameter
	Sarudzo menyu Shandura parameters
	Sarudza kukosha kwegadziriro Deredza kukosha kwekuseta Shandura kukosha kwekuseta.
	Sarudza kukosha kwegadziriro Shandura kukosha kwekuseta. Wedzera kukosha kwekuseta

7.3 Tarisa parameters
Kana paine kudiwa kwekuona gasi paramita uye kurekodha data, iwe unogona chero emabhatani mana emiseve kuti uise iyo parameter-yekutarisa interface pane yekutarisa kuratidza interface.
Semuenzaniso, dzvanyakuti uone iyo interface pazasi.Sezvinoratidzwa muMufananidzo 7:

Mufananidzo 7: Gasi parameters

Presskuti upinde mukati mememory interface (Mufananidzo 8), tinyakuisa chaiyo inotyisa yekurekodha interface (Mufananidzo 9), tinyadzokera pakuona kuratidza interface.

Mufananidzo 8: ndangariro mamiriro

Sevha Num: Nhamba yese yemarekodhi ekuchengetedza.
Fold Num: Kana chinyorwa chakanyorwa chazara, chinotanga kubva pavhavha yekutanga yekuchengetedza, uye kuverenga kwekuvhara kuchawedzera 1.
Zvino Nhamba: Indekisi yeParizvino chengetedzo
Presskanakune peji rinotevera, zvinyorwa zvinotyisa zviri muMufananidzo 9

Mufananidzo 9: boot rekodhi

Ratidza kubva muzvinyorwa zvekupedzisira.

Mufananidzo 10: alarm rekodhi

Presskanakupeji rinotevera, dzvanyadzokera kune yekuona kuratidza interface.

Notes: kana uchitarisa ma parameter, kwete kudzvanya chero makiyi e15s, chiridzwa chinozongodzokera kune yekuona uye kuratidza interface.

7.4 Menyu kushanda

Kana mune chaiyo-nguva yekutarisa kuratidza interface, tinyakupinda menyu.Menu interface inoratidzwa muFigure 11, dzvanya or kusarudza chero basa rekushandisa, tinyakupinda iyi basa interface.

Mufananidzo 11: Menyu huru

Tsanangudzo yebasa
Seta Para: Zvigadziriso zvenguva, kukosha kwearamu marongero, chiyero chemudziyo uye chinja maitiro.
Com Set: Kukurukurirana paramita marongero.
About: The shanduro mudziyo.
Kudzoka: Dzokera kune gasi-inoona interface.
Nhamba iri kumusoro kurudyi inguva yekuverenga, kana pasina kiyi kushanda masekonzi gumi nemashanu gare gare, inobuda mumenyu.

Mufananidzo 12: Menyu yekuseta system

Tsanangudzo yebasa
Seta Nguva: Zvirongwa zvenguva, kusanganisira gore, mwedzi, zuva, maawa nemaminetsi
Seta Alarm: Seta kukosha kwearamu
Mudziyo Cal: Chiyereso chemudziyo, kusanganisira zero poindi kururamisa, kugadzirisa gasi rekugadzirisa
Set Relay: Seta relay kubuda

7.4.1 Seta Nguva
Sarudza "Set Nguva", tinyakupinda.Sezvinoratidzwa Mufananidzo 13:

Mufananidzo 13: Nguva yekumisikidza menyu

Iconiri kureva iyo yasarudzwa parizvino kugadzirisa nguva, dzvanya or kuchinja data.Mushure mekusarudza data, tinyaorkusarudza kudzora mamwe mabasa enguva.
Tsanangudzo yebasa
● Gore rakagadzika renji 18 ~ 28
● Mwedzi wakatarwa 1 ~ 12
● Zuva rakagadzirirwa 1 ~ 31
● Hour set range 00~23
● Minute set range 00 ~ 59.
Presskuona iyo data yekumisikidza, Presskukanzura, kudzokera kune yaimbova nhanho.

7.4.2 Seta Aramu

Sarudza "Set Alarm", tinyakupinda.Izvi zvinotevera zvinopisa gasi zvishandiso kuva muenzaniso.Sezvinoratidzwa mumufananidzo 14:

Mufananidzo 14: Inopisa gasi alarm kukosha

Sarudza Low alarm kukosha kwaiswa, wobva wadzvanyakuisa iyo Settings menyu.

Mufananidzo 15: Isa kukosha kwearamu

Sezvinoratidzwa mumufananidzo 15, dzvanyaorkuti Chinja data bits, tinyaorkuwedzera kana kuderedza data.

Mushure mekupedzwa kweseti, tinya, simbisa nhamba yekubatanidza mune iyo alarm kukosha, dzvanyakusimbisa, mushure mekubudirira kweZvirongwa pazasi 'kubudirira', nepo zano 'kutadza', sezvakaratidzwa mumufananidzo 16.

Mufananidzo 16: Zvirongwa zvekubudirira interface

Cherechedza: seta kukosha kwearamu kunofanirwa kunge kuri kudiki pane fekitori kukosha (okisijeni yakaderera muganho alarm kukosha kunofanirwa kunge kwakakura kupfuura kugadziridzwa kwefekitori);zvikasadaro, zvichaiswa kukundikana.
Mushure mekunge nhanho yapera, inodzokera kune iyo alarm kukosha seti yemhando sarudzo yemhando sezvakaratidzwa mumufananidzo 14, yechipiri alarm operation nzira yakafanana nepamusoro.

7.4.3 Equipment calibration
Ongorora: yakabatidzwa, tanga kumucheto kwezero calibration, calibration gasi, kururamisa kunofanirwa kugadziriswa kana zero mhepo yakaringana zvakare.
Parameter Settings -> calibration midziyo, isa password: 111111

Mufananidzo 17: Input password menu

Ruramisa password mukati meiyo calibration interface.

Mufananidzo 18: Calibration sarudzo

● Zero calibration
Pfuura mune yakajairwa gasi (Hapana oxygen), sarudza 'Zero Cal' basa, wobva wadzvanyamune zero calibration interface.Mushure mekuona gasi razvino mushure me 0 % LEL, dzvanyakusimbisa, pazasi pakati pacharatidza 'Zvakanaka' vice display 'Fail' .Sezvinoratidzwa pamufananidzo 19.

Mufananidzo 19: Sarudza zero

Mushure mekupedzwa kwezero calibration, tinyadzokera kune iyo calibration interface.Panguva ino, gasi calibration inogona kusarudzwa, kana kudzoka kune interface yebvunzo gasi nhanho nenhanho, kana mune yekuverenga pasi interface, kana chero bhatani rikasatsikirirwa uye nguva ichidzikira kusvika 0, rinobva rabuda menyu kuti ridzokere kugasi. kuona interface.

● Gasi kuenzanisa
Kana gasi calibration ichidikanwa, izvi zvinoda kushanda pasi pemamiriro egasi rakajairwa.
Pfuura mune yakajairika gasi, sarudza 'Yakazara Cal' basa, tinyakupinda mukati gasi density Settings interface, kuburikidza or or isa kusimba kwegasi, uchifunga kuti iyo calibration ndeye methane gasi, iyo gasi density ndeye 60, panguva ino, ndapota isa ku' 0060 '.Sezvinoratidzwa mufananidzo 20.

Mufananidzo 20: Chibvumirano chekusimbisa

Mushure mekuisa iyo yakajairwa gasi density, tinya, mukugadzirisa gasi interface, sezvinoratidzwa mumufananidzo 21:

Mufananidzo 21: Gasi calibration

Ratidza yazvino yekuona gasi kumisa kukosha, pombi mune yakajairika gasi.Sezvo countdown inosvika ku10, dzvanyakuenzanisa nemaoko.Kana kuti mushure me10s, gasi rinozvigadzirisa.Mushure mekubudirira interface, inoratidza 'Zvakanaka' uye vice, kuratidza 'Kukundikana'.

● Relay Set:
Relay inobuda modhi, mhando inogona kusarudzirwa nguva dzose kana pulse, sezvinoratidzwa muFigure22:
Nguva dzose: kana zvinotyisa zvikaitika, relay inoramba ichishanda.
Pulse: kana kutyisa kuchiitika, relay ichashanda uye mushure mePulse nguva, relay ichabviswa.
Seta maererano nemidziyo yakabatana.

Mufananidzo 22: Shandura maitiro ekusarudza

Cherechedzo: Iyo yakasarudzika yekuseta ndeye Nguva dzose modhi inobuda
7.4.4 Zvirongwa zvekutaurirana:
Seta zvinoenderana neRS485

Mufananidzo 23: Zvirongwa zvekutaurirana

Addr: kero yemidziyo yevaranda, huwandu: 1-255
Rudzi: kuverenga chete, Tsika (isina-yakajairwa) uye Modbus RTU, chibvumirano hachigone kuiswa.
Kana RS485 isina kurongedzerwa, kuseta uku hakushande.
7.4.5 About
Ruzivo rweshanduro yechishandiso chekuratidzira inoratidzwa muMufananidzo 24

Mufananidzo 24: Ruzivo rweshanduro

Nguva yewaranti yechiridzwa chekuona gasi chakagadzirwa nekambani yangu mwedzi gumi nemaviri uye nguva yewaranti inoshanda kubva pazuva rekutumira.Vashandisi vachatevedzera mirairo.Nekuda kwekushandisa zvisina kunaka, kana kushata mamiriro ekushanda, chiridzwa chakakuvadzwa hachisi muchikamu chewaranti.

1. Usati washandisa chiridzwa, tapota verenga mirayiridzo zvakanyatsonaka.
2. Kushandiswa kwechiridzwa kunofanira kunge kuchienderana nemitemo yakatarwa mukushanda kwebhuku.
3. Chigadzirwa chekugadzirisa uye kuchinjwa kwezvikamu zvinofanira kugadziriswa nekambani yedu kana kupoteredza gomba.
4. Kana mushandisi asingaenderane nemirairo iri pamusoro pekugadzirisa bhoti kana kutsiva zvikamu, kuvimbika kwechiridzwa kuchava basa remushandisi.
5. Kushandiswa kwechiridzwa kunofanirwawo kutevedzera madhipatimendi epamba akakodzera uye mitemo nemirairo yekutarisira michina yefekitari.

Nekutarisira kwedu kukuru, kugona kwehunyanzvi hwekuita uye maitiro akasimba ekubata, tinoenderera mberi nekupa vatengi vedu vane mukurumbira wemhando yepamusoro, mitengo yekutengesa ine musoro uye vanopa vakakura.Isu tine chinangwa chekuva pakati pevaunovimba navo zvakanyanya uye kuwana kugutsikana kwako neChina mutengo wakachipa China CH2o Formaldehyde Gasi Detector Alarm, Tinogamuchira tarisiro, masangano madiki emabhizinesi uye shamwari kubva kuzvidimbu zvese zvepasi kuti tibate uye titsvage kubatana kwekubatana. zvinhu zvakanaka.
China Cheap mutengoChina Formaldehyde Detector, Natural Gas Detector, Zvigadzirwa zvedu zvinotengeswa zvakanyanya kuEurope, USA, Russia, UK, France, Australia, Middle East, South America, Africa, uye Southeast Asia, etc. Mhinduro dzedu dzinozivikanwa zvikuru nevatengi vedu vanobva kumativi ose enyika.Uye kambani yedu yakazvipira kuramba ichivandudza kushanda kweiyo manejimendi system kuti iwedzere kugutsikana kwevatengi.Tinovimba nemoyo wese kufambira mberi nevatengi vedu uye kugadzira ramangwana rekuhwina pamwe chete.Kugamuchirwa kuti tibatane nesu kune bhizinesi!