Fasali
· Na'urar lantarki mai gano iskar oxygen ta yanar gizo, tana iya aiki cikin kwanciyar hankali na dogon lokaci.
· Na'urar firikwensin zafin jiki da aka gina a ciki, diyya ta zafin jiki ta ainihin lokaci.
Fitowar siginar RS485, ƙarfin hana tsangwama mai ƙarfi, nisan fitarwa har zuwa mita 500.
· Amfani da tsarin sadarwa na Modbus RTU (485) na yau da kullun.
· Aikin yana da sauƙi, ana iya cimma sigogin lantarki ta hanyar saitunan nesa, daidaita electrode daga nesa.
· 24V - Wutar lantarki ta DC.
| Samfuri | BH-485-DO |
| Ma'aunin siga | Iskar oxygen da ta narke, zafin jiki |
| Nisan aunawa | Iskar oxygen da ta narke: (0~20.0)mg/L Zafin jiki: (0~50.0)℃ |
| Kuskuren asali
| Iskar oxygen da ta narke:±0.30mg/L Zafin jiki:±0.5℃ |
| Lokacin amsawa | Ƙasa da 60S |
| ƙuduri | Iskar oxygen da ta narke:0.01ppm Zafin jiki:0.1℃ |
| Tushen wutan lantarki | 24VDC |
| Ragewar wutar lantarki | 1W |
| yanayin sadarwa | RS485 (Modbus RTU) |
| Tsawon kebul | ODM na iya dogara da buƙatun mai amfani |
| Shigarwa | Nau'in nutsewa, bututun mai, nau'in zagayawar jini da sauransu. |
| Girman gabaɗaya | 230mm × 30mm |
| Kayan gidaje | ABS |
Iskar oxygen da aka narkar da ita ma'auni ne na adadin iskar oxygen da ke cikin ruwa. Ruwa mai lafiya wanda zai iya tallafawa rayuwa dole ne ya ƙunshi iskar oxygen da aka narkar (DO).
Iskar oxygen da ta narke tana shiga ruwa ta hanyar:
shan kai tsaye daga yanayi.
saurin motsi daga iska, raƙuman ruwa, kwararar ruwa ko iska ta injina.
photosynthesis na rayuwar tsirrai a cikin ruwa a matsayin sakamakon aikin.
Auna iskar oxygen da aka narkar a cikin ruwa da kuma magani don kiyaye matakan DO masu dacewa, muhimman ayyuka ne a aikace-aikacen sarrafa ruwa daban-daban. Duk da cewa iskar oxygen da aka narkar yana da mahimmanci don tallafawa rayuwa da hanyoyin magani, yana iya zama illa, yana haifar da iskar oxygen wanda ke lalata kayan aiki da kuma lalata samfurin. Iskar oxygen da ta narke tana shafar:
Inganci: Yawan ruwan da ake samu daga DO yana tantance ingancin ruwan da ake samu daga tushen sa. Idan babu isasshen DO, ruwa yana yin ƙazanta kuma yana shafar ingancin muhalli, ruwan sha da sauran kayayyaki.
Bin ƙa'idodi: Domin bin ƙa'idodi, ruwan sharar gida sau da yawa yana buƙatar samun wasu tarin DO kafin a iya fitar da shi zuwa rafi, tafki, kogi ko hanyar ruwa. Ruwa mai lafiya wanda zai iya tallafawa rayuwa dole ne ya ƙunshi iskar oxygen da aka narkar.
Kula da Tsarin Aiki: Matakan DO suna da matuƙar muhimmanci wajen kula da maganin sharar gida na halittu, da kuma matakin tace ruwa na biofiltration na samar da ruwan sha. A wasu aikace-aikacen masana'antu (misali samar da wutar lantarki), kowane DO yana da illa ga samar da tururi kuma dole ne a cire shi kuma dole ne a kula da yawansa sosai.
