Digital Optical RS485 Nitrite Nitrogen Sensor NO2-N

Kufotokozera Kwachidule:

Mfundo yofunika
NO2 imakhala ndi mayamwidwe pa 210nm ultraviolet kuwala. Panthawi yogwira ntchito, chitsanzocho chimayenda pamtunda, ndipo kuwala kotulutsidwa ndi gwero la kuwala kumadutsa pamtunda. Kuwala kwina kumatengedwa ndi chitsanzo chosuntha mumng'oma, pamene kuwala kwina kumadutsa mu chitsanzo ndikufikira chowunikira kumbali ina ya kafukufuku, kumene mtengo wa nitrate umawerengedwa.

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Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mawonekedwe

Kafukufukuyu amapanga miyeso yomiza mwachindunji popanda kufunikira kwa sampuli ndi kukonzanso.
No reagents mankhwala, palibe yachiwiri kuipitsa
Kuyankha kwakanthawi kochepa kuti muyezedwe mosalekeza
Sensa ili ndi ntchito yoyeretsa yokha kuti muchepetse kukonza
Sensor power supply positive and negative polarity chitetezo
Sensor RS485 A/B imalumikizidwa molakwika ndi magetsi

Kugwiritsa ntchito

M'minda ya madzi akumwa / pamwamba madzi / mafakitale kupanga madzi / zimbudzi, kuwunika mosalekeza wa nitrate ndende makhalidwe kusungunuka m'madzi makamaka oyenera kuyang'anira zimbudzi aeration thanki ndi kulamulira denitrification ndondomeko.

Kufotokozera

Muyezo osiyanasiyana	0.1～2.0mg/Lkapena makonda kukhala 100mg/L
Kulondola	± 5%
Rkutha kudya	± 2%
Kupanikizika	≤0.1Mpa
Zakuthupi	Chithunzi cha SUS316L
Kutentha	0～50 ℃
Magetsi	9～36VDC
Zotulutsa	Mtengo wa RS485
Kusungirako	-15 mpaka 50 ℃
Kugwira ntchito	0 mpaka 45 ℃
Dimension	32mm * 189mm
Gawo la IP	IP68/NEMA6P
Kuwongolera	Standard solution, madzi chitsanzo calibration
Kutalika kwa chingwe	Chingwe chofikira 10m