Siffofin
DOG-2092 daidaitaccen kayan aiki ne da ake amfani dashi don gwaji da sarrafa narkar da iskar oxygen.Kayan aiki yana da dukasigogi don adanawa na microcomputer, ƙididdigewa da biyan diyya na narkar da ma'aunin ma'auni
iskar oxygen;DOG-2092 na iya saita bayanan da suka dace, kamar haɓakawa da salinity.Hakanan an nuna shi ta cikakkeayyuka, aikin barga da aiki mai sauƙi.Kayan aiki ne da ya dace a fagen narkar da su
gwajin oxygen da sarrafawa.
DOG-2092 yana ɗaukar nunin LCD na baya, tare da alamar kuskure.Har ila yau, kayan aikin yana da siffofi masu zuwa: Ƙimar zafin jiki ta atomatik;ware 4-20mA fitarwa na yanzu;da dual-relay control;babba kuma
ƙananan maki umarni masu ban tsoro;ƙwaƙwalwar ajiyar wuta;babu buƙatar baturin baya;bayanan da aka ajiye don fiye da ashekaru goma.
| Ma'auni: 0.00 ~ 1 9.99mg / L jikewa: 0.0 ~ 199.9） |
| Matsakaicin: 0.01 MG L 0.01） |
| Daidaito: ± 1.5）FS |
| Ikon sarrafawa: 0.00 ~ 1 9.99mg L 0.0 ~ 199.9） |
| Matsakaicin zafin jiki: 0 ~ 60 ℃ |
| Siginar fitarwa: 4-20mA keɓaɓɓen fitarwar kariya, ana samun fitarwa sau biyu, RS485 (na zaɓi) |
| Yanayin sarrafa fitarwa: Kunnawa/kashe lambobin fitarwa na fitarwa |
| Saukewa: Matsakaicin: AC 230V 5A |
| Matsakaicin: AC l5V 10A |
| Nauyin fitarwa na yanzu: Matsakaicin nauyin 500Ω da aka yarda. |
| Degree Insulation Insulation Degree: ƙaramin nauyin DC 500V |
| Wutar lantarki mai aiki: AC 220V l0%, 50/60Hz |
| Girma: 96 × 96 × 115mm |
| Girman rami: 92 × 92mm |
| Nauyi: 0.8 kg |
| Yanayin aiki na kayan aiki: |
| ① Yanayin yanayi: 5 - 35 ℃ |
| ② Dangin iska: ≤ 80% |
| ③ Ban da filin maganadisu na duniya, babu wani tsangwama na sauran filin maganadisu mai ƙarfi a kusa. |
Narkar da iskar oxygen shine ma'auni na adadin iskar iskar gas ɗin da ke cikin ruwa.Ruwan lafiya wanda zai iya tallafawa rayuwa dole ne ya ƙunshi narkar da iskar oxygen (DO).
Narkar da Oxygen yana shiga ruwa ta:
kai tsaye sha daga yanayi.
saurin motsi daga iskoki, raƙuman ruwa, igiyoyi ko iskar inji.
photosynthesis na rayuwa shuka a cikin ruwa a matsayin ta-samfurin tsari.
Auna narkar da iskar oxygen a cikin ruwa da magani don kula da matakan DO masu dacewa, ayyuka ne masu mahimmanci a cikin aikace-aikacen kula da ruwa iri-iri.Duk da yake narkar da iskar oxygen ya zama dole don tallafawa rayuwa da hanyoyin jiyya, yana iya zama mai lahani, haifar da iskar oxygen da ke lalata kayan aiki da lalata samfur.Narkar da iskar oxygen yana shafar:
Quality: Ƙididdigar DO yana ƙayyade ingancin ruwa mai tushe.Ba tare da isasshen DO ba, ruwa ya zama mara kyau da rashin lafiya yana shafar ingancin muhalli, ruwan sha da sauran kayayyakin.
Yarda da Ka'ida: Don biyan ka'idoji, ruwan sharar gida yawanci yana buƙatar samun takamaiman adadin DO kafin a iya fitar da shi cikin rafi, tabki, kogi ko hanyar ruwa.Ruwan lafiya wanda zai iya tallafawa rayuwa dole ne ya ƙunshi narkar da iskar oxygen.
Sarrafa Tsari: Matakan DO suna da mahimmanci don sarrafa maganin ilimin halitta na ruwan sharar gida, da kuma yanayin samar da ruwan sha.A wasu aikace-aikacen masana'antu (misali samar da wutar lantarki) kowane DO yana da lahani ga haɓakar tururi kuma dole ne a cire shi kuma dole ne a sarrafa yawan sa.
