YQ7 Multi-parameter Detection Alamu Chida

I. Chiyambi cha Zamalonda

Chipangizo chodziwira ma alarm cha YQ7 multi-parameter (chomwe chimatchedwa "detector") nthawi imodzi komanso mosalekeza chimatha kuzindikira ma parameter 7 kuphatikiza CH4, O2, CO, CO2, H2S, °C, ndi m/s. Chingayambitsenso alarm pamene ma parameter apitirira malire. Chodziwira chimagwiritsa ntchito microcontroller ya 8-bit ngati gawo lowongolera ndipo chimagwiritsa ntchito zigawo zodziwira bwino kwambiri, zomwe zimakhala ndi mphamvu zambiri komanso liwiro loyankha mwachangu. Chophimbacho chimagwiritsa ntchito LCD yamitundu itatu, yomwe imapereka chiwonetsero chomveka bwino komanso chodalirika. Pamene kuchuluka kwa mpweya womwe ungapezeke m'chilengedwe kufika kapena kupitirira kapena kutsika pansi pa mtengo wa alarm wokonzedweratu, chodziwira nthawi yomweyo chimatulutsa alarm yomveka komanso yowoneka bwino kuti itichenjeze kuti tichitepo kanthu pachitetezo panthawi yake kuti titsimikizire chitetezo cha moyo ndi katundu. Chodziwiracho chawunikidwa ndikuyang'aniridwa ndi bungwe lovomerezeka ladziko lonse. Chodziwiracho ndi choyenera antchito onse, kuphatikiza akatswiri aluso, ogwiritsa ntchito, ndi atsogoleri.

II. Zinthu Zogulitsa

Dziwani magawo 7 nthawi imodzi kuphatikiza CH4, O2, CO, CO2, H2S, ℃, ndi m/s.

Malo ochenjeza amatha kukhazikitsidwa malinga ndi zofunikira za ogwiritsa ntchito.

Ntchito yachiwiri ya alamu ya phokoso ndi kuwala.

Masensa osinthika a modular

Chida chowunikira mokwanira magawo a mpweya wa mgodi ndi zachilengedwe

Kuyang'anira zero kamodzi kokha, kuyitanitsa zero

Yokhala ndi chipangizo cha infrared, chosinthika kudzera mu infrared

Imatha kusunga mpaka ma seti 10,000 a deta yoyezera

III. Magawo Aakulu

1) ★ Muyeso wa miyeso:

Methane (CH4): 0 – 100% (VOL), resolution 0.01%

Mpweya (O2): 0 – 30% (VOL), resolution 0.1%

Mpweya wa kaboni monoxide (CO): 0 – 1000 ppm, resolution 1 ppm

Sulfur dioxide (H2S): 0 – 100 ppm, resolution 1 ppm

Kutentha (℃): -20.0 – 60.0, resolution 0.1℃

Liwiro la mphepo (m/s): 0.4 – 30.0, resolution 0.1 m/s

2) ★ Mawonekedwe: LCD ikuwonetsa deta yeniyeni ndi momwe dongosolo lilili, kugwedezeka, phokoso ndi alamu yowala, cholakwika ndi chizindikiro cha under-voltage

3) Mlingo wa phokoso la chidacho uyenera kukhala osachepera 75 dB(A) pa mtunda wa mita imodzi kuchokera pa chipangizo chochenjeza.

4) Kuwoneka kwa chizindikiro cha kuwala mumdima sikochepera mamita 20

5) Mphamvu yotetezeka ya chipangizo chowunikira: 1600 mAH lithiamu manganese oxide lithiamu-ion batire, batireyo imatetezedwa ndi bolodi loteteza ndipo ili ndi ntchito yoteteza mphamvu yamagetsi yochulukirapo.

6) Voliyumu yayikulu yotseguka ya Uo ya paketi ya batri: 4.3V, mphamvu yayikulu yocheperako ya Io: 1.0A

7) Nthawi yogwira ntchito: maola 10 (osati alamu)

8) ★ Chipolopolo: pulasitiki yaukadaulo ya ABS

9) ★ Mulingo wa Chitetezo: IP54

10) Kulemera: 1 kg

11) Kukula: 160mm × 85mm × 43mm