Ithuluzi Lokuthola I-alamu Yamapharamitha Amaningi le-YQ7

I. Isingeniso Somkhiqizo

Ithuluzi le-alamu lokuthola amapharamitha amaningi le-YQ7 (elibizwa ngokuthi “umtshina”) lingabona amapharamitha angu-7 ngasikhathi sinye nangokuqhubekayo kufaka phakathi i-CH4, O2, CO, CO2, H2S, °C, kanye ne-m/s. Lingaphinde livuse i-alamu lapho amapharamitha edlula umkhawulo. Umtshina usebenzisa i-microcontroller engu-8-bit njengeyunithi yokulawula futhi usebenzisa izingxenye zokuthola ezinembe kakhulu, ezibonisa ukuzwela okuphezulu kanye nesivinini sokuphendula okusheshayo. Isikrini sisebenzisa i-LCD enemibala engu-3 intshi, enikeza isibonisi esicacile nesithembekile. Lapho ukugcwala kwegesi okufanele itholakale endaweni ezungezile kufinyelela noma kudlula noma kwehla ngaphansi kwenani le-alamu elisethwe ngaphambilini, umtshina ukhipha ngokushesha i-alamu ezwakalayo nebonakalayo ukuze asixwayise ukuthi sithathe izinyathelo zokuphepha ngesikhathi esifanele ukuqinisekisa ukuphepha kwempilo kanye nempahla. Umtshina ubuyekezwe futhi wahlolwa yigunya lezomthetho likazwelonke eliqokiwe. Umtshina ufanelekile kubo bonke abasebenzi, kufaka phakathi ochwepheshe abangochwepheshe, opharetha, kanye nabaholi.

II. Izici Zomkhiqizo

Thola ngesikhathi esisodwa amapharamitha angu-7 kufaka phakathi i-CH4, i-O2, i-CO, i-CO2, i-H2S, i-℃, kanye ne-m/s.

Iphuzu le-alamu lingasethwa ngokuya ngezidingo zomsebenzisi.

Umsebenzi wesibili womsindo kanye ne-alamu yokukhanya.

Izinzwa ze-modular ezingashintshwa

Ithuluzi lokuqapha eliphelele lemingcele yegesi yezimayini kanye nemvelo

Ukulinganisa okungu-zero ngokuchofoza okukodwa, ukulinganisa okungu-zero kokushaja

Ifakwe idivayisi ye-infrared, elungiseka nge-infrared

Ingagcina idatha yokulinganisa efinyelela ku-10,000

III. Amapharamitha Ayinhloko

1) ★ Ububanzi bokulinganisa:

I-Methane (CH4): 0 – 100% (VOL), isixazululo esingu-0.01%

I-oksijini (O2): 0 – 30% (VOL), isixazululo 0.1%

I-carbon monoxide (CO): 0 – 1000 ppm, isixazululo esingu-1 ppm

I-Sulfur dioxide (H2S): 0 – 100 ppm, isixazululo esingu-1 ppm

Izinga lokushisa (℃): -20.0 – 60.0, isixazululo esingu-0.1℃

Isivinini somoya (m/s): 0.4 – 30.0, isixazululo 0.1 m/s

2) ★ Imodi yokubonisa: I-LCD ikhombisa idatha yesikhathi sangempela kanye nesimo sesistimu, ukudlidliza, umsindo kanye ne-alamu yokukhanya, isibonakaliso sephutha kanye ne-under-voltage

3) Izinga lomsindo wensimbi akufanele libe ngaphansi kuka-75 dB(A) ebangeni elingamamitha angu-1 ukusuka kudivayisi ye-alamu

4) Ukubonakala kwesiginali yokukhanya ebumnyameni akungaphansi kwamamitha angu-20

5) Ukunikezwa kwamandla okuphephile ngokwemvelo kwesitholi: ibhethri le-lithium manganese oxide lithium-ion elingu-1600 mAH, ibhethri livikelwe yibhodi lokuvikela futhi linomsebenzi wokuvikela odlula ugesi.

6) I-voltage ephezulu ye-open-circuit Uo yebhethri: 4.3V, i-current ye-short-circuit ephezulu Io: 1.0A

7) Isikhathi sokusebenza: amahora ayi-10 (isimo esingeyona i-alamu)

8) ★ Igobolondo: ipulasitiki yobunjiniyela be-ABS

9) ★ Izinga lokuvikela: IP54

10) Isisindo: 1 kg

11) Usayizi: 160mm × 85mm × 43mm