Isixhobo se-Alarm sokuQondwa kweeParamitha ezininzi se-YQ7

I. Intshayelelo yeMveliso

Isixhobo se-alamu sokufumanisa iiparameter ezininzi ze-YQ7 (esibizwa ngokuba yi-"detector") singafumana ngaxeshanye nangokuqhubekayo iiparameter ezi-7 kuquka i-CH4, O2, CO, CO2, H2S, °C, kunye ne-m/s. Sinokubangela i-alamu ngaxeshanye nangokuqhubekayo xa iiparameter zidlula umda. I-detector isebenzisa i-microcontroller ye-8-bit njengeyunithi yolawulo kwaye isebenzisa izixhobo zokufumanisa ezichanekileyo, ezinobuntununtunu obuphezulu kunye nesantya sokuphendula ngokukhawuleza. Isikrini sisebenzisa i-LCD enemibala eyi-intshi ezi-3, ebonelela ngomboniso ocacileyo nothembekileyo. Xa uxinzelelo lwegesi oluza kubonwa kwindawo esingqongileyo lufikelela okanye ludlula okanye luwela ngaphantsi kwexabiso le-alamu elicwangcisiweyo, i-detector ikhupha ngoko nangoko i-alamu evakalayo nebonakalayo ukuze isilumkise ukuba sithathe amanyathelo okhuseleko ngexesha elifanelekileyo ukuqinisekisa ukhuseleko lobomi kunye nepropathi. I-detector ihlolwe kwaye ihlolwe ligunya elisemthethweni lesizwe elimiselweyo. I-detector ifanelekile kubo bonke abasebenzi, kubandakanya iingcali zobuchwephesha, abaqhubi, kunye neenkokheli.

II. Iimpawu zeMveliso

Kwangaxeshanye fumana iiparameter ezisi-7 kuquka i-CH4, i-O2, i-CO, i-CO2, i-H2S, i-℃, kunye ne-m/s.

Indawo yesilumkiso ingamiselwa ngokweemfuno zomsebenzisi.

Umsebenzi wesandi sesibini kunye ne-alamu yokukhanya.

Izinzwa zemodyuli ezinokutshintshwa

Isixhobo esibanzi sokujonga igesi yemigodi kunye neeparameter zokusingqongileyo

Ukulinganisa okucofa kanye, ukulinganisa okungenanto yokutshaja

Ixhotyiswe ngesixhobo se-infrared, esilungisekayo nge-infrared

Ingagcina ukuya kuthi ga kwiiseti ezili-10,000 zedatha yokulinganisa

III. Iiparameters eziphambili

1) ★ Uluhlu lokulinganisa:

IMethane (CH4): 0 – 100% (VOL), isisombululo 0.01%

Ioksijini (O2): 0 – 30% (VOL), isisombululo 0.1%

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

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

Ubushushu (℃): -20.0 – 60.0, isisombululo 0.1℃

Isantya somoya (m/s): 0.4 – 30.0, isisombululo 0.1 m/s

2) ★ Imo yokubonisa: I-LCD ibonisa idatha yexesha langempela kunye nesimo senkqubo, ukungcangcazela, isandi kunye ne-alamu yokukhanya, isibonakaliso sempazamo kunye ne-under-voltage

3) Inqanaba lesandi lesixhobo kufuneka lingabi ngaphantsi kwe-75 dB(A) kumgama wemitha e-1 ukusuka kwisixhobo se-alamu.

4) Ukubonakala kwesiginali yokukhanya ebumnyameni akungaphantsi kweemitha ezingama-20

5) Umbane okhuselekileyo ngokwangaphakathi wesixhobo sokufumanisa: ibhetri ye-lithium manganese oxide lithium-ion eyi-1600 mAH, ibhetri ikhuselwe yibhodi yokukhusela kwaye inomsebenzi wokukhusela ogqithisileyo.

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

7) Ixesha lokusebenza: iiyure ezili-10 (imeko engeyiyo ye-alamu)

8) ★ Igobolondo: iplastiki yobunjineli be-ABS

9) ★ Inqanaba loKhuseleko: IP54

10) Ubunzima: 1 kg

11) Ubungakanani: 160mm × 85mm × 43mm