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I-LEFOO LFG60 All-in-One Air Quality Transmitter isetshenziselwa ukuthola imingcele ehlukahlukene yomoya, kufaka phakathi izinga lokushisa nomswakama, i-CO2, PM2.5, PM10, VOC, i-formaldehyde, kuze kufike kumapharamitha ayi-7; okukhethekile okukhishwayo / okungahlukanisiwe i-RS485, i-Modbus protocol eyakhelwe ngaphakathi, bethola ukutholwa kwesikhathi sangempela kwedatha yokusatshalaliswa kwamaphoyinti amaningi. Uhlobo lwasendlini lungahlonyiswa
Ukubonisa isikrini kanye nokhiye, futhi isikrini sokuhlukanisa singakhombisa imingcele yekhwalithi yomoya. Ngokuhlanganisa imingcele yokuxhumana, inkomba ye-LED enemibala emithathu ingahlonyiswa ukukhombisa ngqo isimo sekhwalithi yomoya. Womabili uhlobo lwangaphakathi nohlobo lokusungula phezulu lungalungisa ikheli lokuxhumana le-RS485 ngekhodi yokudayela. Umkhiqizo unebanga elibanzi lokuphakelwa kwamandla kanye ne-overvoltage ephelele nokuvikelwa kokuxhuma emuva; ingasetshenziswa kabanzi ekuqapheleni kwekhwalithi yomoya ye-parameter eminingi ezindaweni ezahlukahlukene ezentengiselwano, isakhiwo esihlakaniphile, amahhotela ezungezile asehhovisi, izikhumulo zezindiza nezikole.
Izici:
Inzwa eyakhelwe ngaphakathi yokuqina okuphezulu, isilinganiso esizinzile sekhwalithi yomoya;
Ukuthola ngasikhathi sinye nokubonisa imingcele eminingi yekhwalithi yomoya ukuhlangabezana nezidingo eziningi, kufaka phakathi izinga lokushisa nomswakama, I-CO2, PM2.5, PM10, VOC, ne-formaldehyde;
Ukukhanya kwenkomba ye-3-color LED kungakhombisa ngokubukeka isimo sekhwalithi yomoya, ukuguqulwa kokuzikhethela;
Ukweqile okuphelele nokuvikelwa kokuxhuma okubuyela emuva, ukuthembeka kwesikhathi eside;
Ukukhishwa okukhethekile / okungahlukanisiwe kwe-RS485;
Ukufakwa kwangaphakathi noma okuphezulu, ukusetshenziswa okulula kwezimo ezahlukahlukene.
| Ukushisa | Umswakama ohlobeneyo | ||
| Umqondisi | Inzwa yokushisa yedijithali | Umqondisi | Inzwa yomswakama yedijithali |
| Ububanzi | 0 ~ 50 ℃ | Ububanzi | 0~ 100%RH |
| Ukuqondisa | ± 0.5 ℃ @ 20℃; ≤±1℃ @ 0 ~ 50 ℃ | Ukuqondisa | Ijwayelekile ± 3% RH @ 20℃ & 20 kuye ku-80% RH |
| Isikhathi sokuphendula | 10 ~ 30s (20℃, umoya wokugeleza kancane) | Isikhathi sokuphendula | ≤10s (200℃, Umoya wokugeleza kancane) |
| PM2.5 / PM10 | |||
| Umqondisi | Inzwa yethuli ye-Laser, usayizi wezinhlayiya zokuthola 0.3 ~ 10μm | ||
| Ububanzi | PM2.5: 0 ~ 500 ug /M³, Ngosayizi wezinhlayiyana obungu-0.3 ~ 2.5ΜM | ||
| PM10: 0 ~ 600 ug /M³, Usayizi wezinhlayiya 0.3 ~ 10 μm | |||
| Ukuqonda / ukuvumelana | PM2.5: ± 10 μg /M³@0 ~ 100 ug /M³,±10% FS @ 100 ~ 500 / 600 μg /M³, @ 25℃ | ||
| Isixazululo | 1 μg / m³ | ||
| Isikhathi sokuphendula | Imodi eqhubekayo yokulinganisa ngesikhathi sokuphendula esisodwa <1s, isikhathi sokuphendula esihlanganisiwe <10s | ||
| I-CO2 | |||
| Umqondisi | Inzwa ye-NDR, ngomsebenzi wokuzihlola i-ABC | ||
| Ububanzi | 0 ~ 5000 ppm | ||
| Ukuqondisa | (± 40 ppm ± 3% MV) pm | ||
| Isikhathi sokuphendula | 2 imizuzu | ||
| I-VOC | I-Formoldehyde | ||
| I-sensor </ Td> | Inzwa ye-metal oxide semiconductor gasi | Umqondisi | Inzwa yegesi yohlobo lwe-electrochemical |
| Ububanzi | 0~ 2 ppm | Ububanzi | 0~ 1 ppm |
| Isixazululo | 1ppb | Ukuqondisa | 10% FS @ 25℃ |
| Isikhathi sokuphendula | Amandla okuqala ihora elilodwa; ukushisa kwangaphambi kwe-3mins | Isikhathi sokuphendula (T90) | <120s |
| Izingilimitha jikelele | |||
Ukunikezwa Kwamandlanje | 12 ~ 36 VDC / 24VAC 20% | ||
Isibonakaliso esikhitshayo | Ukuhlukaniswa / okungahlukanisi i-RS485 | ||
Imvelo Yomsebenzini | 0 ~ 50℃ & 0 ~ 95% RH (akukho ukuqina) | ||
| Izinga lokushisa | -20 ~ 60℃ & 0 ~ 95% RH (akukho kucindezelwa) | ||
| Bonisa kanye nezinkinombho | Uhlobo lwangaphakathi lungakhetha | ||
Isibani se-LED | Uhlobo lwangaphakathi lungakhetha Ukukhanya kukhombisa: Oluhlaza: ikhwalithi yomoya enhle; Iphuzi: ikhwalithi yomoya ngokuvamile; Obomvu: ikhwalithi yomoya ehle | ||
| Amazinga Okuvikela | IP30 | ||
| Indlela Yokufaka | Indoortype, uhlobo lwe-top-suction | ||
| Izinto Ezihlangene | Uhlobo lwangaphakathi: uhlobo lwe-PC Top-suction: ABS | ||
| Isisindo | Uhlobo lwangaphakathi: uhlobo lwe-148 g oluphezulu: 235g | ||
Qaphela: Lapho usebenzisa i-24VAC njengokuphakelwa kwamandla, idinga ukutholakala kwamandla okuhlukile.
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Inzwa eyakhelwe ngaphakathi yokuqina okuphezulu, isilinganiso esizinzile sekhwalithi yomoya;
Ukuthola ngasikhathi sinye nokubonisa imingcele eminingi yekhwalithi yomoya ukuhlangabezana nezidingo eziningi, kufaka phakathi izinga lokushisa nomswakama, I-CO2, PM2.5, PM10, VOC, ne-formaldehyde;
Ukukhanya kwenkomba ye-3-color LED kungakhombisa ngokubukeka isimo sekhwalithi yomoya, ukuguqulwa kokuzikhethela;
Ukweqile okuphelele nokuvikelwa kokuxhuma okubuyela emuva, ukuthembeka kwesikhathi eside;
Ukukhishwa okukhethekile / okungahlukanisiwe kwe-RS485;
Ukufakwa kwangaphakathi noma okuphezulu, ukusetshenziswa okulula kwezimo ezahlukahlukene.
Umkhiqizo unebanga elibanzi lokuphakelwa kwamandla kanye ne-overvoltage ephelele nokuvikelwa kokuxhuma emuva; ingasetshenziswa kabanzi ekuqapheleni kwekhwalithi yomoya ye-parameter eminingi ezindaweni ezahlukahlukene ezentengiselwano, isakhiwo esihlakaniphile, amahhotela ezungezile asehhovisi, izikhumulo zezindiza nezikole.
Uphenyo Lomkhiqizo
Imikhiqizo Eminingi Ehlobene
