Ƙa'idar Aunawa
Mai nazarin turbidity low-keway, ta hanyar daidaitaccen haske da tushen hasken ya fito cikin samfurin ruwa na firikwensin, hasken yana warwatse da barbashi.
a cikin samfurin ruwa, kuma hasken da aka tarwatsa a kusurwar digiri na 90 zuwa kusurwar abin da ya faru yana karɓar mai karɓar hoto na silicon photocell wanda aka nutsar a cikin samfurin ruwa.
Bayan karɓa, ana samun ƙimar turbidity na samfurin ruwa ta hanyar ƙididdige alaƙar da ke tsakanin 90-digiri watsar haske da hasken haske da ya faru.
Babban Siffofin
①EPA ka'idar 90-digiri watsawa hanya, musamman amfani da low-kewayon turbidity saka idanu;
②Bayanan sun tsayayyu kuma ana iya sake su;
③Sauƙaƙan tsaftacewa da kulawa;
④ Power tabbatacce kuma korau polarity kariya dangane da baya;
⑤RS485 A/B tasha ba daidai ba haɗin haɗin wutar lantarki;
Aikace-aikace na yau da kullun
Kula da kan layi akan turbidity a cikin tsire-tsire na ruwa kafin tacewa, bayan tacewa, ruwan masana'anta, tsarin ruwan sha kai tsaye, da sauransu;
Sa ido kan kan layi na turbidity a cikin masana'antu daban-daban na samar da ruwa mai sanyaya ruwa, tace ruwa, da tsarin sake amfani da ruwa.
Ƙayyadaddun bayanai
Ma'auni kewayon | 0.001-100 NTU |
Daidaiton aunawa | Bambancin karatu a cikin 0.001 ~ 40NTU shine ± 2% ko ± 0.015NTU, zaɓi mafi girma;kuma shine ± 5% a cikin kewayon 40-100NTU. |
Maimaituwa | ≤2% |
Ƙaddamarwa | 0.001 ~ 0.1NTU (Ya danganta da kewayon) |
Nunawa | 3.5 inch LCD nuni |
Samfurin ruwa ya kwarara | 200ml/min≤X≤400ml/min |
Daidaitawa | Samfurin Calibration, Tsallake Calibration |
Kayan abu | Machine: ASA; Cable: PUR |
Tushen wutan lantarki | 9 ~ 36VDC |
Relay | Relay tashoshi ɗaya |
Ka'idar sadarwa | MODBUS RS485 |
Ajiya Zazzabi | -15 ~ 65 ℃ |
Yanayin aiki | 0 zuwa 45°C (ba tare da daskarewa ba) |
Girman | 158*166.2*155mm(tsawo* nisa* tsayi) |
Nauyi | 1KG |
Kariya | IP65 (Na cikin gida) |