Ithuluzi le-alamu lokuthola amapharamitha amaningi

Incazelo emfushane:

1, Ukubuka KonkeIthuluzi le-alamu lokuthola amapharamitha amaningi le-YQ7 (elizobizwa ngokuthi “umtholi”) lingabona ngasikhathi sinye futhi ngokuqhubekayo amapharamitha ayisikhombisa kufaka phakathi i-CH4, O2, CO, CO2, H2S, °C, kanye ne-m/s. Lingaphinde livuse i-alamu uma amapharamitha edlula umkhawulo. I-de...

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

1, Ukubuka konke
Ithuluzi le-alamu lokuthola amapharamitha amaningi le-YQ7 (elibizwa ngokuthi “umtshina”) lingabona ngasikhathi sinye nangokuqhubekayo amapharamitha ayisikhombisa afaka 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 ezinembile kakhulu, ezibonisa ukuzwela okuphezulu kanye nesivinini sokuphendula okusheshayo. Isikrini sisebenzisa i-LCD enemibala engu-3 intshi, enikeza isibonisi esicacile nesithembekile. Lapho ukugcwala kwegesi etholakele endaweni ezungezile kufinyelela noma kudlula noma kwehla ngaphansi kwenani le-alamu elisethwe kusengaphambili, 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.
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.
◆Ubuchwepheshe obuhlakaniphe kakhulu, obusebenza kalula, ukusebenza okuzinzile nokuthembekile.
◆ Amaphoyinti e-alamu angasethwa ngokuya ngezidingo zomsebenzisi.
◆ Umsebenzi we-alamu yomsindo wesibili kanye nokukhanya.
◆ Izinzwa ezingenisiwe, ezinempilo yesevisi ende.
◆ Izinzwa ze-modular ezingashajwa kabusha
◆ Ithuluzi lokuqapha eliphelele lemingcele yegesi yezimayini kanye nemvelo
◆ Ukulinganisa okungu-zero ngokuchofoza okukodwa, ukulinganisa okungu-zero kokushaja
◆ Ifakwe idivayisi ye-infrared, elungisekayo nge-infrared
◆ Ingagcina idatha yokulinganisa efinyelela ku-10,000
◆ Isibonisi sokusebenza sesitayela semenyu, esinegrafu yokuhlaziya izitayela zesikhathi sangempela
3, Imisebenzi
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