Iot dijital nitrate nitrogen firikwensin

Auna ka'idar

No1-nza a sha a 210 NM UV haske. Lokacin da spectrometometer nitrate firstor yana aiki, samfurin ruwa yana gudana ta hanyar tsaguwa. Lokacin da haske daga tushen haske a cikin firikwensin ya wuce ta hanyar slit, wani yanki na hasken yana tunawa da samfurin kuma ya kai sauran gefen firikwensin. Lissafa maida hankali na nitrate.

Babban fasali

1) nitrate nitrogen firikwensin shine ma'auni kai tsaye ba tare da samfuri da pre-sarrafawa.

2) Babu reurents na sunadarai, babu gurbataccen sakandare.

3) Short lokacin amsawa da ci gaba da auna kan layi.

4) firikwensin yana da aikin tsabtatawa na atomatik wanda ke rage kulawa.

5) Mai fentor wutar lantarki mai inganci da rashin lafiya ta hanyar kariya.

6) Sensor RS485 A / B Tertal an haɗa shi da kariyar wutar lantarki

Roƙo

1) sha ruwa / surface ruwa

2) Ruwa na samar da masana'antu/ kewange bimaNT, da sauransu,

3) Ci gaba da saka idanu na nitrate narkar da ruwa a cikin ruwa, musamman don saka idanu masu tanko aeration, sarrafa mai aiwatar da denitrification

Sigogi na fasaha