Aikace-aikace

An shigar da na'urorin firikwensin zaɓi na ion kai tsaye a cikin tafkin lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar lakar laka Dukkanin tsarin ma'auni ya haɗa da na'urori masu auna firikwensin da masu watsawa: na'urori masu auna firikwensin suna ƙunshe da lantarki, masu watsawa suna da nuni da na'urorin aiki. Ana amfani da na'urori masu auna firikwensin don saka idanu kan nitrogen matattarar: lambu tafkin, farko nutsewa tafkin fitarwa.

Kayan aiki Features

◆ Babu buƙatar samfurin pre-processing, kai tsaye nitrogen ma'auni

◆ Chlorine ion ma'auni na zaɓi, kuma za a iya biyan diyya ga high mayar da hankali rikice-rikice

◆ Babu reagents da ake buƙata, low farashin amfani

◆ Ma'auni kewayon 0.1-1000 mg / l NO3-N

◆ Shigar kai tsaye a gefen tafkin ba tare da collector ko samfurin canja wurin famfo

◆ Matsa iska tsabtace zaɓi, low kulawa kudin

◆ Sauya murfin murfin kowane watanni 6, ingantaccen tsawaita rayuwar lantarki

◆ Tare da RS-485 misali MODBUS yarjejeniyar sadarwa, kai tsaye tare da dijital

系统连接 ((MB-300-ION-3RS jerin kawai)

◆Abubuwan da za a iya tsarawa biyu ((MB-300-ION-3 jerin kawai)

fasaha sigogi

Shigarwar ma'auni masu canji ya dogara da nau'in firikwensin:

Nitrogen: NO3-N, NO3- [mg / l] Nitrogen: 0.1 ~ 1000 mg / l Ma'auni kewayon

Chlorine Ion: Cl- [mg / l] Chlorine Ion: 1 ~ 1000 mg / l

zafin jiki

Ayyukan sigogi

◆ Amsa lokaci t90: Nitrogen: < 2 min. Chlorine: < 2 min.

◆ Max ma'auni kuskure (± 5% na ma'auni darajar ± (0.2 mg / l)

◆ maimaitawa ± 3% na nuna darajar

◆ gyara yanayin biyu ko uku maki gyara, offset darajar gyara (samar da goma sha uku sassa don zaɓi)

◆ Shigarwa impedance > 1012Ω

◆ Relay fitarwa biyu saiti ON / OFF sadarwa fitarwa, high low maki, jinkiri wani shirin saiti, 240VAC / 0.5A

◆ analog fitarwa 1 hanyar ko 2 hanyar 4 ~ 20mA analog siginar fitarwa, mai amfani zai iya saita daidai fitarwa darajar, kaya 500Ω

◆ yanayin zafin jiki kewayon -20. .. 50 °C (-4 ... 120 °F)

◆ ajiya zazzabi 2 . .. 40 °C (36 ... 100 °F)

◆ Kariya matakin IP65

◆ Electromagnetic jituwa (EMC) tsangwama fitarwa da kuma anti tsangwama fitarwa duka dace da EN 61326 da kuma

◆ NAMUR NE21 daidaitattun

◆ Tsarin zazzabi kewayon 2 . .. 40 °C (36 ... 100 °F)

◆ Matsakaicin matsin lamba da aka ba da izini: 400 mbar (160 inH2O)

◆ pH darajar kafofin watsa labarai

◆ Nitrogen: pH 2 ~ 12

◆ Chlorine: pH 1 ~ 10