Ithuluzi Lokuthola I-alamu Ithuluzi Lokuthola I-alamu

1, Ukubuka konke

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 kokuphila kanye nempahla. Umtshina ubuyekezwe futhi wahlolwa yigunya lezomthetho likazwelonke eliqokiwe. I-detector ifanele bonke abasebenzi, kufaka phakathi ochwepheshe abangochwepheshe, opharetha, kanye nabaholi. Ithuluzi le-alamu lokuthola amapharamitha amaningi le-YQ7 (elibizwa ngokuthi “umtholi”) lingabona ngasikhathi sinye futhi ngokuqhubekayo amapharamitha angu-7 kufaka phakathi i-CH4, O2, CO, CO2, H2S, °C, kanye ne-m/s. Lingaphinde livuse i-alamu lapho amapharamitha edlula umkhawulo. I-detector isebenzisa i-microcontroller engu-8-bit njengeyunithi yokulawula futhi isebenzisa 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, i-detector ikhipha ngokushesha i-alamu ezwakalayo nebonakalayo ukuze isixwayise ukuthi sithathe izinyathelo zokuphepha ngesikhathi esifanele ukuqinisekisa ukuphepha kwempilo kanye nempahla. I-detector ibuyekezwe futhi yahlolwa yigunya lezomthetho likazwelonke eliqokiwe. I-detector ifanele bonke abasebenzi, kufaka phakathi ochwepheshe abangochwepheshe, opharetha, kanye nabaholi.

2, Izici

Thola amapharamitha angu-7 ngesikhathi esisodwa kufaka phakathi i-CH4, i-O2, i-CO, i-CO2, i-H2S, i-ºC, 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

3, Imisebenzi

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 (ºC): -20.0 – 60.0, isixazululo esingu-0.1ºC
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
12) Izinkinobho zilula, ukubukeka kunobungane, futhi zingasetshenziswa kalula ngisho noma ugqoke amagilavu.