šaukuwa fili mai gano iskar gas Jagoran mai amfani
Tsarin tsari
| A'a. | Suna | Alamomi |
| 1 | šaukuwa fili gas ganowa | |
| 2 | Caja | |
| 3 | cancanta | |
| 4 | Jagoran mai amfani |
Da fatan za a duba ko na'urorin haɗi sun cika nan da nan bayan an karɓi samfurin.Daidaitaccen daidaitawa shine dole ne don siyan kayan aiki.An saita saitin zaɓi daban gwargwadon buƙatunku, idan ba kwa buƙatar kwamfuta don daidaitawa, saitin ƙararrawa, rikodin ƙararrawa na fitarwa.Ba lallai ba ne don siyan kayan haɗi na zaɓi.
Ma'aunin Tsari
Lokacin caji: 3-6 hours
Cajin ƙarfin lantarki: DC5V
Amfani da lokaci: kimanin awanni 12 ban da matsayin ƙararrawa
Gano gas: O2, Gas mai ƙonewa, CO, H2S, Sauran iskar gas dangane da buƙatun abokin ciniki
Yanayin aiki: Zazzabi: -20 ℃ -50 ℃, Dangantaka zafi: ＜95% RH（Babu condensation）
Lokacin amsawa: ≤30s (O2);≤40s (CO);≤20s (EX);≤30s (H2S)
Girman: 141*75*43(mm)
Auna kewayon azaman tebur 1
| Gano gas | Auna Range | Ƙaddamarwa | Alamar Ƙararrawa |
| Ex | 0-100% kasa | 1% LEL | 25% LEL |
| O2 | 0-30% vol | 0.1% vol | ＜18%,：23% vol |
| H2S | 0-200pm | 1ppm ku | 5ppm ku |
| CO | 0-1000ppm | 1ppm ku | 50ppm ku |
| CO2 | 0-5% vol | 0.01% vol | 0.20% vol |
| NO | 0 - 250 ppm | 1ppm ku | 10ppm ku |
| NO2 | 0-20pm | 1ppm ku | 5ppm ku |
| SO2 | 0-100ppm | 1ppm ku | 1ppm ku |
| CL2 | 0-20pm | 1ppm ku | 2ppm ku |
| H2 | 0-1000ppm | 1ppm ku | 35ppm ku |
| NH3 | 0-200pm | 1ppm ku | 35ppm ku |
| PH3 | 0-20pm | 1ppm ku | 5ppm ku |
| HCL | 0-20pm | 1ppm ku | 2ppm ku |
| O3 | 0-50pm | 1ppm ku | 2ppm ku |
| CH2O | 0-100ppm | 1ppm ku | 5ppm ku |
| HF | 0-10pm | 1ppm ku | 5ppm ku |
| VOC | 0-100ppm | 1ppm ku | 10ppm ku |
| ETO | 0-100ppm | 1ppm ku | 10ppm ku |
| C6H6 | 0-100ppm | 1ppm ku | 5ppm ku |
Lura: Teburin don tunani ne kawai;ainihin ma'auni yana ƙarƙashin ainihin nuni na kayan aiki.
Halayen Samfur
★ nunin Sinanci ko turanci
★ The fili gas yana kunshe da na'urori masu auna sigina daban-daban, ana iya daidaita su ta sassauƙa don gano iskar gas har guda 6 a lokaci guda, kuma yana tallafawa na'urorin CO2 da VOC.
★ Maɓallan latsa uku, aikin samfurin, ƙananan girman da sauƙin ɗauka
★ Tare da ainihin agogon lokaci, ana iya saita shi
★ LCD nuni real lokaci gas taro da ƙararrawa matsayi
★ Babban ƙarfin baturi na lithium, zai iya ci gaba da amfani da shi na dogon lokaci ci gaba
Nau'in ƙararrawa 3: Mai ji, girgiza, ƙararrawar gani, ƙararrawar za a iya murɗa shi da hannu
★ Sauƙaƙan daidaitawar sifili ta atomatik (kawai kunna a cikin yanayin gas mara guba)
★ Sturdy kuma high-sa clip clip, mai sauƙin ɗauka yayin aiki
★ An yi wannan harsashi ne da filastik injiniya na musamman mai ƙarfi, mai ɗorewa, kyakkyawa, kuma mai daɗi
★ Tare da aikin adana bayanai, na iya adana bayanai 3,000, zaku iya duba bayanan akan kayan aiki, ko kuna iya haɗa kwamfutar don fitar da bayanai (na zaɓi).
Mai ganowa zai iya nuna alamun ƙididdiga iri-iri shida na gas a lokaci guda.Lokacin da iskar gas har zuwa kewayon ƙararrawa, kayan aikin za su gudanar da aikin ƙararrawa ta atomatik, fitilolin walƙiya, girgizawa da sauti.
Wannan mai ganowa yana da maɓalli 3, allon LCD ɗaya, da tsarin ƙararrawa masu alaƙa (hasken ƙararrawa, buzzer da girgiza).Yana da Micro USB interface wanda zai iya caji .Haka kuma yana iya toshe kebul zuwa adaftar TTL don haɗawa da kwamfutar mai masauki don daidaitawa, saita sigogin ƙararrawa ko karanta rikodin ƙararrawa.
Kayan aiki da kansa yana da aikin ajiya na ainihi, wanda zai iya rikodin matsayi na ƙararrawa da lokaci a cikin ainihin lokaci.Don takamaiman umarnin aiki da kwatancen ayyuka, da fatan za a duba bayanin da ke ƙasa.
2.1 Koyarwar aikin maɓalli
Kayan aiki yana da maɓalli guda biyu, aiki kamar yadda aka nuna a tebur 3:
Ayyukan Maɓallin Tebur 3
| Alamomi | Aiki | Lura |
 | Duba sigogi, Shigar da aikin da aka zaɓa | Maɓallin dama |
 | Boot, kashewa, da fatan za a danna maɓallin sama 3S Shigar da menu kuma tabbatar da ƙimar saita, a iri ɗaya | Maɓallin tsakiya |
 | Shiru Maɓallin zaɓin menu, danna maɓallin don shigarwa | Maɓallin hagu |
Nunawa
Zai je nunin taya ta dogon danna maɓallin tsakiyaA cikin yanayin alamun iskar gas na yau da kullun, wanda aka nuna a hoto1:
Hoto 1 Nunin taya
Wannan keɓancewa shine jira don daidaita sigogin kayan aiki.Mashin gungura ya nuna
lokacin jira, kusan 50s.X% shine ci gaban yanzu.Kusurwar dama ta ƙasa tana nuna ainihin lokacin da ƙarfin wuta.
Lokacin da kashi ya juya zuwa 100%, kayan aikin yana shiga cikin nunin iskar gas na 6 Hoto 2:
Hoto 2. Saka idanu 6 gas nuni dubawa
Idan mai amfani ya sayi wanda ba na shida-cikin-daya ba, ƙirar nuni ta bambanta.Lokacin da uku-in-daya, akwai wurin nunin iskar gas wanda ba a kunna ba, kuma biyu-in-daya kawai yana nuna iskar gas biyu.
Idan kana buƙatar nunin ƙirar gas guda ɗaya, zaku iya danna maɓallin dama don canzawa.Bari mu ɗan gabatar da waɗannan musaya ɗin nunin iskar gas guda biyu.
1) Multi-gas nuni dubawa:
Nuni: nau'in gas, ƙimar maida hankali gas, naúrar, matsayi.kamar yadda aka nuna a hoto na 2.
Lokacin da iskar gas ya wuce ma'auni, nau'in ƙararrawa na naúrar za a nuna kusa da naúrar (carbon monoxide, hydrogen sulfide, nau'in ƙararrawar iskar gas mai ƙonewa shine matakin farko ko na biyu, kuma nau'in ƙararrawar oxygen shine babba ko ƙananan iyaka), hasken baya. yana kunne, kuma hasken LED yana walƙiya, ƙwanƙolin buzzer yana sauti tare da rawar jiki, da alamar ƙaho
zai bayyana, kamar yadda aka nuna a Figure 3.
Hoto 3. da ke dubawa lokacin da ban tsoro
Danna maɓallin hagu kuma share sautin ƙararrawa, alamar ta canza don nuna halin ƙararrawa.
2) One gas nuni dubawa:
A kan mahaɗin gano iskar gas da yawa, danna maɓallin dama kuma kunna don nuna mahaɗin wurin iskar gas.
Hoto 4 Nuni wurin iskar gas
Lura: Lokacin da kayan aikin ba shida cikin ɗaya, wasu lambobi za su nuna [ba a buɗe ba]
Danna maɓallin hagu kuma shigar da mahaɗin nunin iskar gas ɗaya.
Nuni: Nau'in gas, matsayi na ƙararrawa, lokaci, ƙimar ƙararrawa matakin 1st (Ƙimar ƙararrawa mafi ƙanƙanta), ƙimar ƙararrawa matakin 2 (Ƙimar ƙararrawa mafi girma), kewayon ma'auni, ƙimar gas na ainihi, naúrar.
A ƙasan adadin iskar gas na yanzu, shine 'na gaba', danna maɓallan hagu juya zuwa ma'aunin iskar gas na gaba, danna maɓallin hagu kuma canza ma'anar iskar gas iri huɗu.Hoto na 5, 6, 7, 8 shine sigogin iskar gas guda hudu.Latsa baya (maɓallin dama) yana nufin canzawa don gano nau'ikan nunin iskar gas.
Nunin ƙararrawar iskar gas guda ɗaya yana nunawa a hoto na 9 da 10
Hoto na 5 O2
Hoto 6 Gas mai ƙonewa
Hoto 7 CO
Hoto 8 H2S
Hoto 9 Matsayin ƙararrawa na O2
Hoto 10 Matsayin ƙararrawa na H2S
Lokacin da gas ɗaya ya fara ƙararrawa, 'na gaba' canza zuwa bebe.Danna maballin hagu kuma ka daina ƙararrawa, sannan ka kashe shiru zuwa 'na gaba'
Bayanin Menu
Lokacin da kake buƙatar saita sigogi, danna maɓallin tsakiya don shigar da menu, babban menu na mahallin azaman Hoto 11.
Hoto 11 Babban menu
Icon yana nufin aikin da aka zaɓa, Danna maɓallin hagu don zaɓar wasu, Danna maɓallin dama don shigar da aikin.
Bayanin aiki:
● Saita lokaci: saita lokaci.
● Rufe: rufe kayan aiki
● Shagon ƙararrawa: Duba rikodin ƙararrawa
● Saita bayanan ƙararrawa: Saita ƙimar ƙararrawa, ƙarancin ƙararrawa da ƙimar ƙararrawa mai girma
● Daidaitawa: Sifili gyare-gyare da kayan aiki
Baya: baya don gano nau'ikan iskar gas iri huɗu.
Saita Lokaci
Danna maɓallin hagu don zaɓar saitin lokaci, danna maɓallin dama don shigar da saitin lokaci a matsayin Hoto 12.
Hoto Saitin Shekara 13
Hoto Saitin Shekara 13
Icon yana nufin zaɓi lokacin saitin, danna maɓallin dama zuwa Hoto 13, sannan danna maɓallin hagu don daidaita bayanan, sannan danna maɓallin dama tabbatar da bayanan.Danna maɓallin hagu don daidaita sauran bayanan lokaci.
Bayanin Aiki:
Shekara: saitin kewayon 19 zuwa 29.
Watan: kewayon saiti 01 zuwa 12.
Rana: kewayon saiti daga 01 zuwa 31.
Awanni: kewayon saiti 00 zuwa 23.
Minti: kewayon saitin 00 zuwa 59.
Komawa zuwa: Koma zuwa babban menu
Rufewa
A cikin babban menu, danna maɓallin hagu don zaɓar aikin 'kashe', sannan danna maɓallin dama don rufewa.Ko dogon danna maɓallin dama na daƙiƙa 3
Shagon ƙararrawa
A cikin babban menu, danna maɓallin hagu don zaɓar aikin 'record', sannan danna maɓallin dama don shigar da menu na rikodi, kamar yadda aka nuna a hoto na 14.
● Ajiye lamba: jimlar adadin rikodin ƙararrawa na ajiyar kayan ajiya.
● Lamba Lamba: Idan adadin bayanan da aka adana a cikin na'urar ya fi yawan adadin ajiya, za a sake rubuta shi tun daga bayanan farko, wannan abu yana wakiltar adadin da aka sake rubutawa.
Yanzu Lamba: lambar ma'auni na yanzu, wanda aka nuna an ajiye shi zuwa Lamba 326.
Nuna sabon rikodin farko, danna maɓallin hagu don ganin rikodin na gaba, sannan danna maɓallin dama don komawa babban menu, kamar yadda aka nuna a hoto na 14.
Hoto 14 Interface Rikodin Ƙararrawa
Hoto 15 Takamaiman tambayar rikodin
Nuna sabon rikodin farko, danna maɓallin hagu don ganin rikodin na gaba, sannan danna maɓallin dama don komawa babban menu, kamar yadda aka nuna a hoto na 14.
Saitin ƙararrawa
A cikin babban menu na mahallin, danna maballin hagu don zaɓar aikin abu na 'tsarin ƙararrawa', sannan danna maɓallin dama don shigar da saitin ƙararrawar iskar gas, kamar yadda aka nuna a hoto 16. Danna maɓallin hagu don zaɓar iskar gas. rubuta, kuma danna maɓallin dama don shigar da zaɓaɓɓen ƙimar ƙararrawar iskar gas.Mu dauki carbon monoxide.
Hoto 16 Fuskar Zabin Gas
Hoto 17 Saitin Ƙimar Ƙararrawa
A cikin hoto na 17, danna maɓallin hagu zaɓi ƙimar ƙararrawa "matakin farko", sannan danna maɓallin dama don shigar da menu na Saituna, kamar yadda aka nuna a hoto na 18, A wannan gaba, danna maɓallin hagu don canza bit data, danna maɓallin. maɓallin dama don ƙara ƙimar bit mai walƙiya.Saita ƙimar da ake buƙata ta maɓallan hagu da dama, kuma danna maɓallin tsakiya don shigar da dubawar tabbatar da ƙimar ƙararrawa bayan saitawa.A wannan lokacin, danna maɓallin hagu don tabbatarwa.Bayan saita nasara, matsayi a tsakiyar allon allon yana nuna "saitin nasara";in ba haka ba, yana haifar da "guduwar saitin", kamar yadda aka nuna a hoto na 19.
Hoto 18 Tabbatar da Ƙimar Ƙararrawa
Hoto 19 Saitin nasarar dubawa
Lura: saitin ƙimar ƙararrawa dole ne ya zama ƙasa da ƙimar masana'anta (ƙananan oxygen dole ne ya kasance sama da ƙimar masana'anta), in ba haka ba saitin zai gaza.
Daidaita kayan aiki
Lura:
1. Bayan an fara kayan aiki, za'a iya yin gyare-gyaren sifili bayan farawa.
2. Oxygen a cikin ma'aunin yanayi na yanayi zai iya shigar da menu na "gas calibration" daidai darajar nuni shine 20.9%, dole ne kada yayi aiki da "gyaran sifili" a cikin iska.
3. Don Allah kar a daidaita kayan aiki ba tare da daidaitaccen gas ba.
Gyaran sifili
Mataki 1: A cikin babban menu na mahallin, danna maɓallin hagu don zaɓar kayan aikin 'na'urar calibration', sannan danna maɓallin dama don shigar da menu na kalmar wucewa, kamar yadda aka nuna a hoto 20. Bisa ga gunkin da ke ƙarshe. layin da ke dubawa, danna maballin hagu don canza raƙuman bayanai, danna maɓallin dama don ƙara 1, shigar da kalmar wucewa ta 111111 ta hanyar haɗin gwiwar maɓallan guda biyu, sannan danna maɓallin tsakiya don canza hanyar sadarwa zuwa yanayin zaɓi na calibration, kamar yadda wanda aka nuna a hoto na 21.
Hoto 20 Interface Interface
Hoto 21 Zaɓin Daidaitawa
Mataki na 2: danna maɓallin hagu don zaɓar aikin gyaran sifilin abubuwa, sannan danna maɓallin dama don shigar da menu na sifili, ta danna maɓallin hagu don zaɓar nau'in iskar gas don sake saitawa, kamar yadda aka nuna a hoto 22. sannan danna maɓallin dama zuwa ga zaɓi menu na sake saitin gas, tabbatar da gas na yanzu 0 PPM, danna maɓallin hagu don tabbatarwa.Bayan nasarar daidaitawa, za a nuna 'nasara calibration' a tsakiyar allo, yayin da 'rashin nasara' za a nuna, kamar yadda aka nuna a hoto na 23.
Hoto 22 Zaɓin Gas
Hoto 23 daidaitawar daidaitawa
Mataki na 3: Danna maɓallin dama don komawa zuwa wurin zaɓin nau'in iskar gas bayan kammala gyaran sifili.A wannan lokacin, ana iya zaɓar sauran nau'ikan iskar gas don gyara sifili.Hanyar ita ce ta sama.Bayan sifili, koma zuwa ga gano gas dubawa mataki-mataki ko jira 15 seconds, na'urar za ta atomatik koma ga gano gas dubawa.
Cikakken daidaitawa
Mataki 1: Bayan iskar gas don zama bargaren nuni, shigar da babban menu, kira sama da zaɓin menu na Calibration.Hanyoyi na musamman na aiki kamar mataki na ɗaya na share fage.
Mataki na 2: Zaɓi abubuwan fasalin 'gas calibration', danna maɓallin dama don shigar da ƙimar ƙimar Calibration, sannan saita ƙimar daidaitaccen iskar gas ta maɓallin hagu da dama, ɗauka yanzu cewa Calibration iskar gas ce ta carbon monoxide, maida hankali na iskar gas ɗin Calibration. shine 500ppm, a wannan lokacin saita zuwa '0500' na iya zama.Kamar yadda aka nuna a hoto na 25.
Hoto 24 Zaɓin Gas
Hoto 25 Saita ƙimar daidaitaccen iskar gas
Mataki na 3: Bayan saita calibration, riƙe saukar da maɓallin hagu da maɓallin dama, canza mu'amala zuwa madaidaicin iskar gas, kamar yadda aka nuna a hoto na 26, wannan ƙirar tana da ƙimar da aka gano ta yanzu.Lokacin da kirgawa ya tafi 10, zaku iya danna maballin hagu don daidaitawa ta hannu, bayan 10S, gas ɗin yana daidaita atomatik, bayan Calibration ya yi nasara, ƙirar tana nuna nasarar Calibration!'Sai akasin Nuna' Calibration ya kasa!Tsarin nuni da aka nuna a hoto na 27.
Hoto 26 Matsalolin Daidaitawa
Hoto 27 Sakamakon daidaitawa
Mataki na 4: Bayan Calibration ya yi nasara, ƙimar gas ɗin idan nunin bai tsaya ba, Kuna iya zaɓar 'rescaled', idan daidaitawar ta gaza, duba ƙididdigar iskar gas da saitunan daidaitawa iri ɗaya ne ko a'a.Bayan an gama daidaita iskar gas, danna dama don komawa wurin gano iskar gas.
Mataki na 5: Bayan an kammala duk daidaitawar iskar gas, danna menu don komawa wurin gano iskar gas, ko kuma ta atomatik don komawa wurin gano iskar gas.
Baya
A cikin babban mahallin menu, danna maɓallin hagu don zaɓar abin aikin 'baya', sannan danna maɓallin dama don komawa zuwa menu na baya.
1) Tabbatar da guje wa caji na dogon lokaci.Lokacin caji na iya tsawaita, kuma firikwensin kayan aikin na iya shafar bambance-bambance a cikin caja (ko cajin bambance-bambancen muhalli) lokacin da kayan aikin ke buɗe.A mafi yawan lokuta masu tsanani, yana iya ma bayyana kuskuren kayan aiki ko yanayin ƙararrawa.
2) Lokacin caji na yau da kullun na sa'o'i 3 zuwa 6 ko makamancin haka, gwada kada ku yi cajin kayan aikin cikin sa'o'i shida ko fiye don kare ingantaccen rayuwar baturi.
3) Na'urar na iya yin aiki na tsawon sa'o'i 12 ko makamancin haka bayan cikar caji (sai dai yanayin ƙararrawa, saboda walƙiya lokacin ƙararrawa, girgiza, sautin yana buƙatar ƙarin ƙarfi. Lokacin aiki ya ragu zuwa 1/2 zuwa 1/3 lokacin kiyaye ƙararrawa. hali).
4) Lokacin da ƙarfin kayan aiki ya yi ƙasa sosai, za a kunna kayan aikin kuma a kashe shi akai-akai.A wannan lokacin, wajibi ne don cajin kayan aiki
5) Tabbatar da guje wa amfani da kayan aiki a cikin yanayi mai lalacewa
6) Tabbatar da guje wa hulɗa da kayan aikin ruwa.
7) Ya kamata a cire haɗin kebul ɗin wuta, kuma a caje shi kowane watanni 2-3, don kare rayuwar baturi na yau da kullun lokacin da ba a amfani da shi na dogon lokaci.
8) Idan na'urar ta yi karo ko ba za a iya buɗe ta ba, za ka iya cire igiyar wutar lantarki, sannan ka toshe igiyar wutar lantarki don sauƙaƙa yanayin haɗari.
9) Tabbatar cewa alamun gas sun kasance al'ada lokacin bude kayan aiki.
10) Idan kana buƙatar karanta rikodin ƙararrawa, mafi kyawun shigar da menu zuwa daidaitaccen lokaci kafin farawa bai kammala ba don hana rudani lokacin karanta bayanan.
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