SDS011 Laser PM2.5 sensor

Kufotokozera Kwachidule:

The SDS011 ntchito mfundo laser kubalalitsa, akhoza kupeza tinthu ndende pakati 0,3 kuti 10μm mu mlengalenga.Izo zotulutsa digito ndi zimakupiza zomangidwa ndizokhazikika komanso zodalirika.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mfundo Yogwirira Ntchito

Kugwiritsa ntchito laser kubaza mfundo:

Kubalalitsa kowala kumatha kupangitsidwa pamene tinthu tating'onoting'ono tadutsa m'dera lozindikira.Kuwala kobalalika kumasinthidwa kukhala zizindikiro zamagetsi ndipo zizindikirozi zidzakulitsidwa ndikukonzedwa.Chiwerengero ndi mainchesi a tinthu tating'onoting'ono titha kupezedwa posanthula chifukwa mawonekedwe amtundu wa chizindikiro ali ndi ubale wina ndi tinthu tating'onoting'ono.

Technical Parameter

Zofotokozera Zamalonda

1.Kukula kwazinthu

L*W*H = 71*70*23mm

2.Mawonekedwe a mawonekedwe

PS: Mtunda pakati pa pini iliyonse ndi 2.54mm.

UART Communication Protocol

Mtengo wapakati: 9600

Chiwerengero cha data: 8

Parity bit: NO

Kuyimitsa pang'ono: 1

Paketi ya data pafupipafupi: 1Hz

Kufotokozera kwa PWM

Chithunzi chojambula chotulutsa

Kuyika Kukula

4. Kulumikizana kwa payipi: kusankha.Ikhoza kugwirizanitsidwa ndi payipi ya 6mm mkati mwake ndi 8mm kunja kwake.Paipiyo sichitha kupitirira 1m, kufupika kumakhala bwinoko.Paipiyo iyenera kuti mpweya uziyenda.

5. Pewani kuwala: sensa ili ndi chipangizo cha shading mkati, kotero imatha kugwira ntchito mwachizolowezi pansi pa kuwala wamba.Muyenera kusamala kuti muteteze cholowera, chotuluka kuchokera ku kuwala kwachindunji.6. Sungani cholowera ndi potuluka mosatsekeka.

Mbiri Yakampani

Malingaliro a kampani SHANDONG NOVA TECHNOLOGY Co., Ltd.anakhazikitsidwa mu 2011, ndipo ili mu National University Science Park of Shandong University, No. 12918, South 2 mphete Road, Shizhong District, Jinan.Gulu pachimake akuchokera University Shandong, mabizinezi National yaing'ono chimphona, mabizinezi chatekinoloje, mabizinesi mapulogalamu, Shandong apadera ndi mabizinezi latsopano, Shandong mbawala mabizinesi.

Nova amaumirira pa lingaliro ogwira ntchito "nzeru, chilengedwe, mgwirizano ndi dzuwa", amapereka kusewera kwathunthu kwa ubwino wa luso luso ndi kafukufuku mankhwala ndi chitukuko, wadzipereka kwa chitukuko cha zida zoteteza chilengedwe, mapulogalamu ndi chitukuko mtambo nsanja ndi deta lalikulu. ntchito, imapereka mayankho okhathamiritsa pakuwongolera chilengedwe, ndikulimbikitsa kuyanjana kwachitetezo cha chilengedwe, kuwunika kwachilengedwe, kudziwitsa za kuyang'anira chilengedwe, kuwunika kwa digito, komanso kuwongolera bwino chilengedwe.

Nova ili ndi mgwirizano wamakampani-yunivesite-kafukufuku ndi yunivesite ya Shandong, Chinese Research Academy of Environmental Sciences, Beihang University ndi mayunivesite ena, ndipo amatha kusintha mofulumira zomwe apindula zasayansi ndi zamakono.Pazaka zopitilira 20 zakuchulukirachulukira kwaukadaulo wa laser, kampaniyo idapanga pawokha pawokha paokha, ukadaulo wa quad-core laser particle sensor, makina owunikira magalimoto am'mlengalenga ndi kuwunika kwa gridi kuipitsidwa kwamlengalenga, ndi zina zambiri, ukadaulo ukutsogola ku China, adafunsira ma patent 32 apadziko lonse a PTC ndi ma patent 49 apakhomo.

Dongosolo loyang'anira mayendedwe am'magalimoto am'manja likuyenda bwino mu Ogasiti 2017 ndipo Jinan idakhala mzinda woyamba kuyang'anira mlengalenga ndi taxi.Pakadali pano, yapereka chithandizo cha data m'mizinda 40+ monga Beijing, Shanghai, Xi'an, Taiyuan, Qingdao, ndi zina zotero, pozindikira zotsika mtengo, zowunikira nthawi yayitali, kuyika mwachangu, komanso kupereka ntchito yopanda banga. za mzinda.