Chowunikira chonyamula mpweya choyaka moto
● Mtundu wa Sensor: Catalytic sensor
● Dziwani mpweya: CH4/gesi wachilengedwe/H2/ethyl mowa
● Muyezo: 0-100%lel kapena 0-10000ppm
● Malo odzidzimutsa: 25%lel kapena 2000ppm, zosinthika
● Kulondola: ≤5%FS
● Alamu: Mawu + kugwedera
● Chiyankhulo: Thandizani English & Chinese menu switch
● Sonyezani: Chiwonetsero cha digito cha LCD, Zida Zachipolopolo: ABS
● Mphamvu yamagetsi: 3.7V
● Mphamvu ya batri: 2500mAh Lithium batire
● Mphamvu yamagetsi: DC5V
● Nthawi yolipira: 3-5hours
● Malo ozungulira: -10 ~ 50℃, 10 ~ 95%RH
● Kukula Kwazinthu: 175 * 64mm (kuphatikizapo kafukufuku)
● Kulemera kwake: 235g
● Kuyika: Chovala cha Aluminium
Chithunzi cha kukula chikuwonetsedwa mu Chithunzi 1:
Chithunzi cha 1 Dimension diagram
Mndandanda wazinthu zomwe zikuwonetsedwa ngati tebulo 1.
Table 1 Mndandanda wazinthu
| Chinthu No. | Dzina |
| 1 | Chowunikira chonyamula mpweya choyaka moto |
| 2 | Buku la malangizo |
| 3 | Charger |
| 4 | Khadi Loyenerera |
Malangizo a Detector
Mafotokozedwe a zida za zida akuwonetsedwa mu Chithunzi 2 ndi tebulo 2.
Table 2 Kufotokozera kwa zida za zida
| Ayi. | Dzina |
Chithunzi 2 Kufotokozera kwa zida za zida |
| 1 | Kuwonetsa Screen | |
| 2 | Chizindikiro cha kuwala | |
| 3 | USB charging port | |
| 4 | Kiyi ya mmwamba | |
| 5 | Mphamvu batani | |
| 6 | Down Key | |
| 7 | Hose | |
| 8 | Sensola |
3.2 Yatsani
Kufotokozera kwakukulu kukuwonetsedwa mu tebulo 3
Table 3 Ntchito Yofunikira
| Batani | Kufotokozera ntchito | Zindikirani |
| ▲ | Kukwera, mtengo +, ndi skrini yosonyeza ntchito | |
 | Dinani nthawi yayitali 3s kuti muyambitse Dinani kuti mulowe menyu Dinani mwachidule kuti mutsimikizire kugwira ntchito Dinani kwanthawi yayitali 8s kuti muyambitsenso chida | |
| ▼ | Mpukutu pansi, kumanzere ndi kumanja kusintha flicker, chophimba kusonyeza ntchito |
● Kanikizani kwa nthawi yaitali3s kuti ayambe
● Pulagini chojambulira ndipo chida chiziyamba chokha.
Pali mitundu iwiri yosiyana ya chida. Zotsatirazi ndi chitsanzo cha 0-100% LEL.
Pambuyo poyambitsa, chidacho chikuwonetsa mawonekedwe oyambira, ndipo pambuyo poyambitsa, mawonekedwe akuluakulu akuwonekera, monga momwe chithunzi 3 chikusonyezera.
Chithunzi 3 Main Interface
Kuyesa kwa chida pafupi ndi malo omwe akufunika kuti azindikire, chidacho chidzawonetsa kachulukidwe kameneka, pamene kachulukidwe kameneka kamaposa mtengo, chida chidzamveka alamu, ndikutsatizana ndi kugwedezeka, chinsalu pamwamba pa chizindikiro cha alamu.
zikuwoneka, monga momwe tawonetsera mu chithunzi 4, magetsi anasintha kuchokera ku zobiriwira kupita ku lalanje kapena zofiira, lalanje pa alamu yoyamba, zofiira kwa alamu yachiwiri.
Chithunzi 4 Mawonekedwe akuluakulu panthawi ya alamu
Dinani ▲ kiyi imatha kuthetsa phokoso la alamu, kusintha kwa chizindikiro cha alamu
. Pamene kuyika kwa zida kumakhala kotsika kuposa mtengo wa alamu, kugwedezeka ndi kumveka kwa alamu kuyimitsa ndipo kuwala kwa chizindikiro kumasanduka wobiriwira.
Dinani ▼ kiyi kuti muwonetse zida, monga momwe chithunzi 5 chikusonyezera.
Chithunzi 5 Ma Parameters a Chida
Dinani ▼ kiyi kubwerera ku mawonekedwe akuluakulu.
3.3 Main Menyu
Presskey pa mawonekedwe akuluakulu, ndi mawonekedwe a menyu, monga momwe chithunzi 6 chikusonyezera.
Chithunzi 6 Main Menyu
Kukhazikitsa: kuyika mtengo wa alamu wa chidacho, Chiyankhulo.
Calibration: zero calibration ndi ma calibration mpweya wa chida
Kutseka: kuzimitsa zida
Kubwerera: kubwereranso ku chophimba chachikulu
Dinani ▼kapena▲ kuti musankhe ntchito, dinanikuti achite opareshoni.
3.4 Zokonda
Menyu ya Zikhazikiko ikuwonetsedwa mu Chithunzi 8.
Chithunzi 7 Zikhazikiko Menyu
Khazikitsani Parameter: Zosintha za Alamu
Chiyankhulo: Sankhani chilankhulo chadongosolo
3.4.1 Khazikitsani Parameter
Zosankha zokhazikitsira zikuwonetsedwa mu Chithunzi 8. Dinani ▼ kapena ▲ kuti musankhe alamu yomwe mukufuna kuyimitsa, kenako dinanikuti agwire ntchito.
Chithunzi 8 Zosankha za ma alarm
Mwachitsanzo, ikani alarm 1 monga momwe tawonetsera pachithunzichi9, ▼ kusintha pang'ono, ▲ mtengoonjezani1. Mtengo wa alamu uyenera kukhala ≤ mtengo wa fakitale.
Chithunzi 9 Kuyika ma alarm
Pambuyo kukhazikitsa, dinanikuti mulowetse mawonekedwe a kutsimikiza kwa mtengo wa alamu, monga momwe tawonetsera pa Chithunzi 10.
Chithunzi 10 Dziwani mtengo wa alamu
Press, kupambana kudzawonetsedwa pansi pa chinsalu, ndipo kulephera kudzawonetsedwa ngati mtengo wa alamu suli mkati mwazololedwa.
3.4.2 Chiyankhulo
Menyu yachilankhulo ikuwonetsedwa pazithunzi 11.
Mutha kusankha Chitchaina kapena Chingerezi. Dinani ▼ kapena ▲ kuti musankhe chilankhulo, dinanikutsimikizira.
Chithunzi 11 Chiyankhulo
3.5 Kuwongolera zida
Chidacho chikagwiritsidwa ntchito kwa nthawi, zero drift ikuwonekera ndipo mtengo woyezera ndi wolakwika, chidacho chiyenera kuyesedwa. Kuwongolera kumafuna mpweya wokhazikika, ngati palibe mpweya wokhazikika, kuwongolera kwa gasi sikungachitike.
Kuti mulowetse menyuyi, muyenera kuyika mawu achinsinsi monga momwe tawonetsera pa chithunzi 12, chomwe ndi 1111
Chithunzi 12 Kulowetsa mawu achinsinsi
Mukamaliza kulemba mawu achinsinsi, dinanilowetsani mawonekedwe osankha ma calibration, monga momwe chithunzi 13:
Sankhani zomwe mukufuna kuchita ndikudinalowani.
Chithunzi 13 Zosankha za mtundu wowongolera
Zero calibration
Lowetsani menyu kuti musamalire ziro mumpweya waukhondo kapena ndi 99.99% wa nayitrogeni weniweni. Kufulumira kwa kutsimikiza kwa zero calibration ikuwonetsedwa mu Chithunzi 14 .Tsimikizirani molingana ndi ▲.
Chithunzi 14 Tsimikizirani kuyitanitsanso
Kupambana kudzawonekera pansi pazenera. Ngati ndendeyo ili yochuluka kwambiri, ntchito yokonza zero idzalephera.
Kuwongolera gasi
Opaleshoni ikuchitika ndi kulumikiza muyezo mpweya kugwirizana flowmeter kudzera payipi ndi wapezeka pakamwa pa chida. Lowetsani mawonekedwe osinthira gasi monga momwe zasonyezedwera pa Chithunzi 15, lowetsani kuchuluka kwa mpweya wokhazikika.
Chithunzi 15 Khazikitsani kuchuluka kwa gasi
Kuchuluka kwa gasi wamba kuyenera kukhala ≤ mulingo. Presskuti mulowe mu mawonekedwe oyembekezera oyembekeza monga momwe tawonetsera pa Chithunzi 16 ndikulowetsa mpweya wokhazikika.
Chithunzi 16 Calibration kuyembekezera mawonekedwe
Kuwongolera mowongoka kudzachitidwa pakatha mphindi imodzi, ndipo mawonekedwe owonetsera bwino akuwonetsedwa pa Chithunzi 17.
Chithunzi 17 Kuwongolera bwino
Ngati ndende yapano ikusiyana kwambiri ndi kuchuluka kwa gasi wokhazikika, kulephera kwa ma calibration kudzawonetsedwa, monga momwe chithunzi 18 chikusonyezera.
Chithunzi 18 Kulephera kwa kasinthidwe
4.1 Zolemba
1) Mukalipira, chonde sungani chida chotseka kuti musunge nthawi yolipira. Kuonjezera apo, ngati kuyatsa ndi kulipiritsa, sensa ikhoza kukhudzidwa ndi kusiyana kwa chojambulira (kapena kusiyana kwa malo othamangitsira), ndipo pazovuta kwambiri, mtengo ukhoza kukhala wolakwika kapena alamu.
2) Pamafunika maola 3-5 kuti azilipira pomwe chojambulira chazimitsa.
3) Mutalandira ndalama zonse, gasi woyaka, amatha kugwira ntchito 12hours mosalekeza (Kupatula alamu)
4) Pewani kugwiritsa ntchito chowunikira pamalo owononga.
5) Pewani kukhudzana ndi madzi.
6) Limbikitsani batire mwezi uliwonse mpaka miyezi iwiri kapena itatu kuti muteteze moyo wake wabwinobwino ngati sichigwiritsidwa ntchito kwa nthawi yayitali.
7) Chonde onetsetsani kuti mwayambitsa makinawo pamalo abwino. Pambuyo poyambira, tengerani komwe mpweya uyenera kudziwika pambuyo pomaliza.
4.2 Mavuto Odziwika ndi Mayankho
Mavuto Wamba ndi Mayankho monga tebulo 4.
Table 4 Mavuto Odziwika ndi Mayankho
| Chochitika cholephera | Chifukwa cha kusagwira ntchito bwino | Chithandizo |
| Osatsegula | batire yotsika | Chonde lipirani munthawi yake |
| Dongosolo layimitsidwa | Dinani pabatani la 8s ndikuyambitsanso chipangizocho | |
| Kulakwitsa kozungulira | Chonde funsani wogulitsa kapena wopanga kuti akonze | |
| Palibe yankho pakuzindikira kwa gasi | Kulakwitsa kozungulira | Chonde funsani wogulitsa kapena wopanga kuti akonze |
| Onetsani zolakwika | Zomverera zatha | Chonde funsani wogulitsa kapena wopanga kuti akukonzereni kuti musinthe sensor |
| Kwa nthawi yayitali palibe calibration | Chonde yesani munthawi yake | |
| Kulephera kwa calibration | Kuthamanga kwambiri kwa sensor | Sinthani kapena kusintha sensor munthawi yake |
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