Imanuwali yomsebenzisi yephampu ephathwayo yokumunca igesi eyodwa
Ukucushwa kwesistimu
1. Ithebula Loku-1 Lokubalulekile Lomtshina wegesi ophathwayo wokumunca iphampu eyodwa
 |  |
| Umtshina wegesi | Ishaja ye-USB |
Sicela uhlole izinto zokusebenza ngokushesha ngemva kokukhipha.I-Standard iyizesekeli ezidingekayo.Ongakukhetha kungakhethwa ngokwezidingo zakho.Uma ungenaso isidingo sokulinganisa, setha imingcele ye-alamu, noma ufunde irekhodi le-alamu, ungathengi izesekeli ozikhethele.
Ipharamitha yesistimu
Isikhathi sokushaja: cishe amahora angu-3 ~ amahora angu-6
I-Voltage yokushaja: DC5V
Isikhathi Sesevisi: Igesi evuthayo cishe amahora angu-15 (iphampu evaliwe), igesi enobuthi cishe izinsuku ezingu-7 (iphampu evaliwe) (ngaphandle uma kune-alamu)
Igesi: umoya-mpilo, igesi evuthayo, i-carbon monoxide, i-hydrogen sulfide.Ezinye izinhlobo zingahlonyiswa ngokudinga kwakho, zingathola uhlobo olulodwa lwegesi.
Indawo yokusebenza: Izinga lokushisa -20 ~ 50℃;umswakama ohlobene <90%(Akukho ukujiya)
Isikhathi sokuphendula: I-Oxygen <30S;i-carbon monoxide <40s;igesi evuthayo <20S;i-hydrogen sulfide <40S (ezinye zishiyiwe)
Usayizi Wensimbi: L * W * D;183 * 70 * 51 mm
Amabanga Okulinganisa yilawa: kuthebula elilandelayo.
Ithebula 2 Izigaba Zokulinganisa Ezivamile
| Igesi | Igama likagesi | Inkomba yobuchwepheshe | ||
| Ibanga lokulinganisa | Isixazululo | Iphoyinti le-alamu | ||
| CO | I-carbon monoxide | 0-2000pm | 1 ppm | 50ppm |
| H2S | I-Hydrogen sulfide | 0-100ppm | 1 ppm | 10ppm |
| EX | Igesi evuthayo | 0-100%LEL | 1%LEL | 25%LEL |
| O2 | Umoya-mpilo | 0-30%vol | 0.1%vol | Phansi 18%vol Iphezulu 23%vol |
| H2 | I-hydrogen | 0-1000pm | 1 ppm | 35ppm |
| CL2 | I-Chlorine | 0-20ppm | 1 ppm | 2 ppm |
| NO | I-nitric oxide | 0-200pm | 1 ppm | 35ppm |
| SO2 | Sulfur dioxide | 0-100ppm | 1 ppm | 5 ppm |
| O3 | I-ozone | 0-50ppm | 1 ppm | 2 ppm |
| NO2 | I-nitrogen dioxide | 0-20ppm | 1 ppm | 5 ppm |
| NH3 | I-Amoniya | 0-200ppm | 1 ppm | 35ppm |
Izici zomkhiqizo
● Isibonisi esibonakalayo sesiNgisi
● Izindlela zokuthola iphampu
● Izinkinobho ezimbili, ukusebenza okulula, Okuncane futhi kulula ukukuthwala
● Iphampu ye-vacuum encane, umsindo ophansi, impilo yesevisi ende nokugeleza komoya okuzinzile, isivinini sokudonsa esingu-10 esilungisekayo
● Ngewashi lesikhathi sangempela lingasethwa njengoba kudingekile
● Isibonisi sesikhathi sangempela se-LCD sokugxilwa kwegesi nesimo se-alamu
● Ibhethri ye-lithium yomthamo omkhulu, ingaqinisekisa ukuthi insimbi isebenza ngokuqhubekayo isikhathi eside
● Ngokudlidliza, amalambu akhanyayo kanye nemisindo yezinhlobo ezintathu zemodi ye-alamu, i-alamu ingathulisa mathupha.
● Ukulungisa okulula kusulwe ngokuzenzakalela (uma ingekho indawo yegesi enobuthi ingaqalisa)
● Isiqeshana sengwenya esiqinile sezinga eliphezulu, singathwalwa kalula ngesikhathi sokusebenza
● Londoloza amarekhodi e-alamu angaphezu kuka-3,000, ungabuka amarekhodi ensimbini, futhi ungaxhuma kudatha esuselwe kukhompuyutha (uyazikhethela)
Umtshina ungaveza kanyekanye uhlobo olulodwa lwezinkomba zezinombolo zegesi.Inkomba yegesi ezotholwa idlula noma iwela ngaphansi kwezinga elimisiwe, ithuluzi lizoqhuba ngokuzenzakalelayo uchungechunge lwesenzo se-alamu, izibani ezikhanyayo, ukudlidliza nomsindo.
Umtshina unezinkinobho ezimbili, isibonisi se-LCD esihlotshaniswa nedivaysi ye-alamu (isibani se-alamu, i-buzzer nokudlidliza), kanye nesixhumi esibonakalayo se-USB encane singashajwa nge-USB encane;ngaphezu kwalokho, ungakwazi ukuxhuma ikhebula le-serial extension ngepulaki ye-adaptha (TTL kuya ku-USB) ukuze uxhumane nekhompyutha, ukulinganisa, ukusetha imingcele ye-alamu futhi ufunde umlando we-alamu.
Umtshina unesitoreji sesikhathi sangempela ukuze urekhode isimo se-alamu yesikhathi sangempela nesikhathi.Imiyalelo eqondile sicela ubhekisele encazelweni elandelayo.
2.1 Umsebenzi wenkinobho
Insimbi inezinkinobho ezimbili, umsebenzi njengoba kukhonjisiwe kuthebula 3:
| Inkinobho | Umsebenzi |
|
| Vula, vala, sicela ucindezele inkinobho engaphezulu kuka-3S Buka amapharamitha, sicela uchofoze  Faka umsebenzi okhethiwe |
 | Athule Vula iphampu, vala iphampu, sicela ucindezele inkinobho engaphezulu kuka-3S. |
Qaphela: eminye Imisebenzi ngaphansi kwesikrini njengethuluzi lokubonisa.
Bonisa
Vula idivayisi ngokucindezela isikhathi eside ukhiye ongakwesokudla uma kunezinkomba ezivamile zegesi, eziboniswe ku-FIG.1:
Umfanekiso 1 Isibonisi sokuqalisa
Lesi sixhumanisi silinda amapharamitha wensimbi azinzile.Ibha yokuskrola ikhombisa isikhathi sokulinda, cishe ama-50s.I-X% ishejuli yamanje.Ikhona elingezansi kwesokunxele isikhathi samanje sedivayisi esingasethwa kumenyu.Isithonjana
ikhombisa isimo se-alamu (iphenduka ibe
lapho i-alamu).Uphawu olungakwesokudla kwesokudla lukhombisa ukushajwa kwebhethri kwamanje.
Ngezansi kwesibonisi kukhona izinkinobho ezimbili, ungavula/uvale umtshina, bese ufaka imenyu ukuze uguqule isikhathi sohlelo.Imisebenzi ethize kungenzeka ibhekise kuzilungiselelo zemenyu ezilandelayo.
Uma iphesenti liphenduka libe ngu-100%, ithuluzi lingena kusibonisi segesi yokuqapha.Thatha isibonelo se-EX, njengomfanekiso 2:
I-FIG.2 Monitor Gas Display Interface
1. Isibonisi segesi:
Bonisa: uhlobo lwegesi, ukugxilwa kwegesi, iyunithi, isimo.Bonisa ku-FIG.2.I-Display, kusho ukuthi iphampu ivuliwe, uma ingabonisi, kusho ukuthi iphampu ayivuliwe.
Uma igesi yeqe okuhlosiwe, uhlobo lwe-alamu(i-carbon monoxide, i-hydrogen sulfide, uhlobo lwe-alamu yegesi evuthayo iyiyodwa noma ezimbili, kuyilapho uhlobo lwe-alamu ye-oksijini yomkhawulo ongaphezulu noma ophansi) izobonakala ngaphambi kweyunithi, amalambu angemuva, i-LED. ekhanyayo nangokudlidliza, isithonjana sesipika siyanyamalala i-slash, eboniswe ku-FIG.3.
FIG.3 I-Alarm Interface Yegesi
Cindezela inkinobho yokuthulisa, Umsindo we-alamu usuliwe, isithonjana siphendukaisimo se-alamu.
2. I-Gas Parameter Display Interface
Kusixhumi esibonakalayo somtshina wegesi, cindezela inkinobho yamandla, bese ufaka isixhumi esibonakalayo sepharamitha yegesi, njenge-FIG.4.
FIG.4 EX Ipharamitha
Bonisa: uhlobo lwegesi, isimo se-alamu, isikhathi, inani le-alamu yokuqala (i-alamu yomkhawulo ophezulu), inani le-alamu yezinga lesibili (i-alamu yomkhawulo ophansi), ububanzi, inani lamanje lokugxila kwegesi, iyunithi.
Cindezela inkinobho engezansi "okulandelayo" (okungukuthi kwesokunxele), imiyalelo yenkinobho yokubonisa efana ne-FIG.5, cindezela inkinobho engezansi "Emuva", isixhumi esibonakalayo esibonakalayo sishintshela kusixhumi esibonakalayo segesi esiqaphayo sesikhathi sangempela.
FIG.5 Ukhiye Chaza
2.3 Incazelo Yemenyu
Ukufaka imenyu, kufanele ubambe phansi kwesokunxele kuqala bese uchofoza kwesokudla, ukhulule inkinobho yesokunxele, kungakhathaliseki ukuthi isibonisi esibonakalayo.
Ukuxhumana kwemenyu kukhonjiswe ku-FIG.6:
FIG.6 imenyu enkulu
Uphawu lubhekisela kumsebenzi wamanje okhethiwe, cindezela kwesokunxele khetha ezinye izinhlelo, bese ucindezela inkinobho yesokudla ukuze ufake uhlelo.
Incazelo yomsebenzi:
★ Isethi Yesistimu: hlanganisa ukusetha isikhathi, isivinini sepompo kanye neswishi yepompo yomoya
★ Vala: cisha insimbi
★ Isitolo se-alamu: Buka irekhodi le-alamu
★ Setha idatha ye-alamu: Setha inani le-alamu, inani le-alamu eliphansi kanye nenani le-alamu eliphezulu
★ Equipment cal: Zero ukulungiswa kanye nemishini yokulinganisa
★ Emuva: emuva ukuthola izinhlobo ezine zamagesi ukubonisa.
2.3.1 Hlela isikhathi
Kusixhumi esibonakalayo semenyu enkulu, cindezela inkinobho yesokunxele khetha isilungiselelo sesistimu, cindezela inkinobho yesokudla faka uhlu lwezilungiselelo zesistimu, inkinobho yesobunxele khetha ukusetha isikhathi, cindezela inkinobho yesokudla faka isixhumi esibonakalayo sokusetha isikhathi, njenge-FIG.7:
FIG.7 imenyu yokusetha isikhathi
Isithonjana sisho isikhathi sokulungisa, cindezela inkinobho yesokudla ukuze ukhethe umsebenzi, oboniswe ku-FIG.8, bese ucindezela inkinobho kwesokunxele phansi ukuze uguqule idatha.Cindezela inkinobho Yesokunxele ukuze ukhethe omunye umsebenzi wokulungisa isikhathi.
FIG 8 Isikhathi somthetho
Incazelo yomsebenzi:
★ Unyaka: ukusetha ibanga 17 kuya ku-27.
★ Inyanga: ukusetha ibanga 01 kuya ku-12.
★ Usuku: ibanga lokusetha lisuka ku-01 kuye ku-31.
★ Ihora: ukusetha ibanga 00 kuya ku-23.
★ Iminithi: ukusetha ibanga 00 kuya ku-59.
★ Buyela emuva ukuze ubuyele kumenyu enkulu.
2.3.2 Setha isivinini sepompo
Kuhlu lwezilungiselelo zesistimu, inkinobho yesobunxele khetha isilungiselelo sesivinini sepompo, cindezela inkinobho yesokudla faka isixhumi esibonakalayo sokusetha isivinini sepompo, njenge-FIG.9:
Cindezela inkinobho kwesokunxele khetha isivinini sepompo, cindezela inkinobho yesokudla qinisekisa ukusetha ukubuyela kumenyu yomzali.
I-FIG9 Pump Speed Setting
2.3.3 Ukushintsha Kwephampu
Ohlwini lwezilungiselelo zesistimu, inkinobho yesokunxele khetha iswishi yepompo, cindezela inkinobho yesokudla faka isixhumi esibonakalayo sesethingi yeswishi, njenge-FIG.10:
Cindezela inkinobho yesokudla ukuze uvule noma uvale iphampu, cindezela inkinobho yesokunxele ukuya emuva, cindezela inkinobho yesokudla ubuyele kumenyu yomzali.
Iphampu evulekile noma evaliwe futhi ingakwazi kusixhumi esibonakalayo sokugxilisa, cindezela inkinobho yesokunxele ngaphezu kwamasekhondi angu-3.
I-FIG10 Pump Switch Setting
2.3.4 Isitolo sama-alamu
Kumenyu enkulu, khetha umsebenzi 'wokurekhoda' kwesokunxele, bese uchofoza kwesokudla ukuze ufake imenyu yokuqopha, njengoba kukhonjisiwe kumfanekiso 11.
★ Gcina Num: inombolo ephelele yerekhodi le-alamu yokugcina impahla.
★ I-Fold Num: inani lempahla yokugcina idatha uma likhulu kunesamba sememori lizoqala emuva kusukela ekufakweni kwedatha yokuqala, ukumbozwa kwezikhathi ezishiwo.
★ Manje Inombolo: inombolo yamanje yokugcina idatha, ebonisiwe ilondolozwe kuNombolo 326.
Umfanekiso 11: isibalo samarekhodi e-alamu
Umfanekiso 12 amarekhodi alamu
Ukuze ubonise irekhodi lakamuva, hlola irekhodi kwesokunxele, chofoza inkinobho kwesokudla ukuze ubuyele kumenyu enkulu, njengoba kukhonjisiwe esithombeni. 6.
2.3.5 Setha idatha ye-alamu
Kumenyu enkulu, cindezela inkinobho kwesokunxele ukuze ukhethe umsebenzi othi "Setha idatha ye-alamu", bese ucindezela inkinobho engakwesokudla ukuze ufake isixhumi esibonakalayo sokukhetha isethi ye-alamu, njengoba kuboniswe kumfanekiso 13.Lapha endabeni yegesi evuthayo.
I-FIG.13 Ukusetha idatha ye-alamu
Emfanekisweni 13 isixhumi esibonakalayo, cindezela inkinobho kwesokunxele ukuze ukhethe inani le-alamu ye-carbon monoxide 'level', bese ucindezela inkinobho kwesokudla ukuze ufake imenyu yezilungiselelo, njengoba kuboniswe kuMfanekiso 14, bese ucindezela inkinobho kwesokunxele ukuze ushintshe idatha, chofoza inkinobho yesokudla ekhanya ngenani lenombolo kanye nokukodwa, mayelana nezilungiselelo eziyisihluthulelo ezidingekayo, ngemuva kokusetha cindezela bese ubamba inkinobho yokuchofoza kwesokudla kwesokunxele, faka inani le-alamu ukuze uqinisekise ukuxhumana kwezinombolo, bese ucindezela inkinobho kwesokunxele, usethe ngemuva impumelelo yendawo ephakathi nendawo engaphansi kwesibonisi sesikrini, kanye namathiphu 'okuphumelela' ahluleka', njengoba kuboniswe kumfanekiso 15.
Qaphela: ukusetha inani le-alamu kufanele libe ngaphansi kwevelu emisiwe (umkhawulo ophansi womoya-mpilo kufanele ube mkhulu kunevelu emisiwe), ngaphandle kwalokho izohluleka.
FIG.14 isiqinisekiso senani le-alamu
FIG.15 Setha ngempumelelo
2.3.6 Ukulinganisa Izisetshenziswa
Qaphela: Idivayisi ivulwa kuphela ngemva kokuqaliswa kokulinganiswa kweziro kanye nokulinganiswa kwegesi, lapho idivayisi ilungisa, ukulungisa kufanele kube nguziro, bese ukulinganisa komoya.
Ukulinganisa kukaziro
Isinyathelo1: Indawo 'yezilungiselelo zesistimu' ekhonjiswe ukhiye womcibisholo ukukhetha umsebenzi.Cindezela ukhiye wesokunxele ukuze ukhethe izinto zesici 'zokulinganisa okokusebenza'.Bese ukhiye wesokudla wokufaka imenyu yokulinganisa okokufaka kwephasiwedi, eboniswe kuMfanekiso 16.Ngokomugqa wokugcina wezithonjana bonisa isixhumi esibonakalayo, ukhiye wesobunxele ukuze ushintshe izingcezu zedatha, ukhiye wesokudla uhlanganise nedijithi ekhanyayo enanini lamanje.Faka iphasiwedi 111111 ngokusebenzisa inhlanganisela yezinkinobho ezimbili.Bese ubamba ukhiye wesokunxele, ukhiye wesokudla, isixhumi esibonakalayo sishintshela kusixhumi esibonakalayo sokukhetha ukulinganisa, njengoba kukhonjisiwe kuMfanekiso 17.
FIG.16 Faka iphasiwedi
FIG.17 Ukukhetha kokulinganisa
Isinyathelo2: Cindezela inkinobho yesokunxele ukuze ukhethe izinto zesici esithi 'Zero Calibration', bese ucindezela imenyu engakwesokudla ukuze ufake ukulinganisa kwephuzu elinguziro, ngemva kokunquma ukuthi igesi yamanje ingu-0ppm, cindezela inkinobho kwesokunxele ukuze uqinisekise, ngemva kokuba ukulinganisa kuphumelele, umugqa ophansi phakathi uzokhombisa 'ukulinganiswa kwempumelelo' ngokuphambene kukhonjiswe 'kukulinganisa Kwehlulekile', okuboniswe kuMfanekiso 18.
Umfanekiso 18 Ukukhetha kokulinganisa
Isinyathelo sesi-3: Ngemuva kokuthi ukulinganisa kukaziro sekuqediwe, cindezela ilungelo lokubuyela ekulinganisweni kwesikrini sokukhetha, ngalesi sikhathi ungakhetha ukulinganisa kwegesi, cindezela imenyu ukutholwa kokuphuma kweleveli eyodwa, kungase futhi kube esikrinini sokubala, ungacindezeli. Noma yimuphi ukhiye uma isikhathi sincishiswa ukuze 0 phuma ngokuzenzakalelayo kwimenyu, Buyela kusixhumi esibonakalayo somtshina wegesi.
Ukulinganiswa kwegesi
Isinyathelo1: Ngemva kokuba igesi ibe ivelu yokubonisa ezinzile, faka imenyu enkulu, shayela ukukhetha kwemenyu Yokulinganisa.Izindlela eziqondile zokusebenza njengesinyathelo sokuqala sokulinganisa okusuliwe.
Isinyathelo sesi-2: Khetha izinto zesici 'Zokulinganisa Igesi', cindezela ukhiye ongakwesokudla ukuze ufake isixhumi esibonakalayo senani Lokulinganisa, bese usetha ukuhlangana kwegesi evamile ngokhiye wesobunxele nowesokudla, ake sithi manje ukulinganisa kuyigesi evuthayo, ukugxiliswa kwegesi Yokulinganisa 60%LEL, ngalesi sikhathi esisethwe ku-'0060 'ingaba.Njengoba kuboniswe kuMfanekiso19.
Umfanekiso19 Setha ukugcwala kwegesi ejwayelekile
Isinyathelo sesi-3: Ngemva kokusetha ukulinganisa, ubambe inkinobho yesokunxele nenkinobho yesokudla, shintsha isixhumi esibonakalayo siye kusixhumi esibonakalayo sokulinganisa igesi, njengoba kuboniswe kuMfanekiso 20, lesi sikhombimsebenzisi sinenani lamanje elitholiwe lokuhlushwa kwegesi.uma i-countdown iya ku-10, ungacindezela inkinobho kwesokunxele ukuze ulinganise ngesandla, ngemva kwe-10S, igesi ilinganisa okuzenzakalelayo, ngemva kokuba Ukulinganisa kuphumelele, isikhombimsebenzisi sibonisa impumelelo Yokulinganiswa!'Ngokuphambene Bonisa' Ukulinganisa Kwehlulekile!'.Ifomethi yokubonisa eboniswe kuMfanekiso 21.
I-FIG 20 Calibration Interface
FIG 21 Imiphumela yokulinganisa
Isinyathelo sesi-4: Ngemuva kokuthi Ukulinganisa kuphumelele, inani legesi uma isibonisi singazinzile, Ungakhetha 'okuncishisiwe', uma ukulinganisa kwehluleka, hlola ukuhlushwa kwegesi yokulinganisa kanye nezilungiselelo zokulinganisa ziyafana noma cha.Ngemva kokuqedwa kokulinganisa igesi, cindezela ilungelo ukuze ubuyele kusixhumi esibonakalayo sokubona igesi.
2.3.7 Vala Phansi
Ohlwini lwemenyu, cindezela inkinobho kwesokunxele ukuze ukhethe 'Vala Phansi', cindezela inkinobho kwesokudla ukuze uqinisekise ukuthi idivayisi iyacima.Ingase futhi ibonise ekuhlanganiseni kwesixhumi esibonakalayo, cindezela isikhathi eside inkinobho yesokudla imizuzwana engaphezu kwemi-3 ukuze uvale idivayisi.
2.3.8 Buyela
Kusixhumi esibonakalayo semenyu enkulu, cindezela inkinobho engakwesokunxele ukuze ukhethe 'Emuva', bese ucindezela inkinobho engakwesokudla ukuze ubuyele kumenyu yangaphambilini.
1. Qiniseka ukuthi ugwema ukushaja isikhathi eside.Uma ushaja, sicela wenze insimbi isesimweni sokungasebenzi, ungenza isikhathi sokushaja sinciphe, bese ushaja esimweni, inzwa yensimbi ingase ibe ngaphansi komehluko phakathi kweshaja (noma ukuhluka kwendawo yokushaja), ezimweni ezinzima. , ithuluzi lingavela libonisa inani elingalungile noma ngisho nesimo se-alamu.
2. Insimbi esemandleni iyavalwa ngemva kokuvala shaqa okuzenzakalelayo, isikhathi sokushaja esivamile samahora angu-3 kuye kwayi-6 noma ngaphezulu, zama ukungashaji insimbi emahoreni angaphezu kuka-6 ukuze uvikele ingxenye yebhethri yokuphila okusebenzayo kwebhethri. .
3. Ngemuva kokuthi insimbi ishajwe ngokugcwele, isikhathi sokusebenza esiqhubekayo sihlobene nokuvula kanye ne-alamu yepompo.(Ngenxa yokuvula iphampu, i-alamu lapho ukukhanya, ukudlidliza, umsindo udinga ukusetshenziswa kwamandla okwengeziwe, bekuyisimo se-alamu, isikhathi sokusebenza sehle siye ku-1/2 kuya ku-1/3).
4. Sebenzisa njalo ithuluzi endaweni egqwalayo.
5. Qiniseka ukuthi uyakugwema ukuthintana nethuluzi.
6. Kutuswa ukunqamula intambo yamandla isikhathi eside, noma ukushaja ibhethri kanye njalo ezinyangeni ezi-1 kuya kwezi-2 ukuze uvikele impilo evamile yebhethri.
7. Uma usebenzisa inqubo, ukuphahlazeka noma awukwazi ukuqalisa, ngemuva kwensimbi ngezansi kwembobo encane, nephezulu yenaliti, ungakwazi.
8. Sicela uqiniseke ukuthi izinkomba zegesi zivamile esimweni se-boot, ngemva kokuqala kwethuluzi ngemva kokuqedwa kokuqaliswa ukuletha indawo yokuthola igesi.
9. Ukusebenzisa umsebenzi wokulondoloza irekhodi, kungcono kakhulu ukuqalisa idivayisi ngemva kokuba ukuqalisa kungaqediwe ngaphambi kokufaka isikhathi sokulinganisa imenyu ukuze uvimbele isikhathi sokufunda isiphithiphithi serekhodi.Ngale kwalokho asikho isidingo sokulungisa isikhathi.
Imikhiqizo ehlobene
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Iphampu yesampula yegesi ephathekayo Imiyalelo yokusebenza
Amapharamitha womkhiqizo ● Isibonisi: Isibonisi sekristalu engamachashazi esikrini esikhulu sechashazi lesikrini ● Ukulungiswa: 128*64 ● Ulimi: IsiNgisi nesiShayina ● Izinto zeshell: ABS ● Umgomo wokusebenza: I-Diaphragm self-priming ● Ukugeleza: 500mL/min ● Ingcindezi: -60kPa ● Umsindo : (＜32dB ● i-voltage yokusebenza: 3.7V ● Umthamo webhethri: 2500mAh Ibhethri ye-Li ● Isikhathi sokulinda: 30hours (gcina ukupompa kuvuliwe) ● I-Voltage yokushaja: DC5V ● Isikhathi sokushaja: 3~5...
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Imanuwali yomsebenzisi yomtshina wegesi ehlanganisiwe
Umyalelo wesistimu Ukucushwa kwesistimu Inombolo Yegama Amamaki 1 umtshina wegesi oyingxube ophathwayo 2 Ishaja 3 Ukufaneleka 4 Incwadi yomsebenzisi Sicela uhlole ukuthi izesekeli ziphelele yini ngokushesha ngemuva kokuthola umkhiqizo.Ukucushwa okujwayelekile kufanele ube nakho ekuthengeni okokusebenza.Ukucushwa ongakukhetha kulungiselelwa ngokwehlukana ngokwezidingo zakho, uma y...
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Imiyalo yesitholi segesi esiphathwayo esiyinhlanganisela
Incazelo Yohlelo Ukucushwa kwesistimu 1. Ithebula 1 Uhlu Lwempahla Yokutholwa Kwegesi Ehlanganisiwe Yephampu Umtshina wegesi oyinhlanganisela ye-USB Umyalelo Wokuqinisekisa Isitifiketi Seshaja ye-USB Sicela uhlole izinto ezisetshenziswayo ngokushesha ngemva kokuqaqa.I-Standard iyizesekeli ezidingekayo.I-Optional ingakhethwa ngokuya ngezidingo zakho.Uma ungenaso isidingo sokulinganisa, setha imingcele ye-alamu, noma uphinde...
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I-alamu Yegesi efakwe odongeni enephoyinti elilodwa
Ishadi lesakhiwo Ipharamitha yobuchwepheshe ● Inzwa: i-electrochemistry, ukusha kwe-catalytic, infrared, PID...... ● Isikhathi sokuphendula: ≤30s ● Imodi yokubonisa: Ishubhu ledijithali elibomvu elikhanyayo ● Imodi ethusayo: I-alamu ezwakalayo -- ngaphezu kuka-90dB(10cm) Ukukhanya i-alamu --Φ10 ama-diode akhipha ukukhanya abomvu (ama-led) ...
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I-Compound Portable Gas Detector Esebenzayo Instru...
Incazelo yomkhiqizo Umtshina wegesi oyinhlanganisela ophathwayo usebenzisa isibonisi sesikrini esingu-2.8-inch TFT, esikwazi ukubona izinhlobo zamagesi ezingafika kwezi-4 ngesikhathi esisodwa.Isekela ukutholwa kwezinga lokushisa kanye nomswakama.I-interface yokusebenza yinhle futhi inhle;isekela ukubonisa kokubili isiShayina nesiNgisi.Uma ukugxila kweqa umkhawulo, insimbi izothumela umsindo, ukukhanya nokudlidliza...
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Imiyalo yesithumeli sebhasi
I-485 Overview 485 iwuhlobo lwebhasi ewuchungechunge olusetshenziswa kabanzi kwezokuxhumana zezimboni.Ukuxhumana kwe-485 kudinga kuphela izintambo ezimbili (umugqa A, umugqa B), ukudluliswa kwebanga elide kuyanconywa ukusebenzisa ipheya esontiwe evikelekile.Ngokwethiyori, ibanga eliphezulu lokudlulisela elingu-485 lingamafidi angu-4000 kanti izinga eliphezulu lokudlulisela ngu-10Mb/s.Ubude bokupheya okusontekile okulinganiselwe buyalingana ngokuphambene ne-t...
