Aikace-aikace

Ion zaɓi firikwensin kai tsaye shigar a rayuwa na sharar ruwa tsaftacewa masana'antu

Ma'auni a cikin jiki mud tafkin ba tare da wani samfurin pre-treatment ko samfurin

kayan canja wurin. Dukkanin tsarin ma'auni ya haɗa da na'urori masu auna firikwensin da masu watsawa:

Sensor ƙunshi electrodes, mai watsawa tare da nuni da kuma aiki na'ura.

Na'urori masu auna firikwensin don saka idanu kan ammonia nitrogen matattarar: mud tafkin, farkon nutsewa tafkin fitarwa

Kayan aiki Features

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

◆ Potassium ion ma'auni na zaɓi, kuma za a iya biyan diyya ga high taro tsangwama

◆ Ma'auni da diyya na pH, babu buƙatar reagents, ƙananan farashin amfani

◆ Ma'auni kewayon 0.1-1000 mg / l NH 4-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-2RS jerin kawai)

◆ Abubuwan da za a iya tsarawa biyu ((MB-300-ION-2 jerin kawai)

fasaha sigogi

◆ Input auna canji dangane da firikwensin iri auna kewayon

◆ Ammonia nitrogen: NH4-N, NH4 + [mg / l] Ammonia nitrogen: 0.1 ~ 1000 mg / l

◆ Potassium: K + [mg / l] Potassium: 1 ~ 1000 mg / l (zaɓi)

◆ pH darajar zafin jiki

Ayyukan sigogi

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

◆ Potassium: < 2 min.

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

◆ ± 3% na maimaitawa 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 muhalli

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

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

◆ Kariya matakin IP 65

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

◆ EN 61326 da kuma NAMUR NE21 ka'idoji

Tsarin yanayi

◆ 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

◆ Ammonia nitrogen: pH 5 ~ 8.3 (babu diyya ta pH) pH 5 ~ 10 (tare da diyya ta pH)

◆ Potassium: pH 2 ~ 12