Short Bayani:

WP311C Submitible Level Transmitter (wanda kuma ake kira mai watsa ruwa na hydrostatic, Masu watsa matsi na Submersible) suna amfani da ingantattun kayan da aka shigo dasu na maganin hana lalata, an saka guntun firikwensin a cikin wani shinge na bakin karfe (ko PTFE). Aikin saman murfin karfe yana kare mai watsawa, kuma hular zata iya sanya ruwan da aka auna ya tuntuɓi diaphragm ɗin cikin sauƙi.
An yi amfani da kebul na bututun iska na musamman, kuma yana sanya ɗakin matsi na baya na diaphragm ya haɗu da kyau tare da yanayi, canjin matakin ruwa ba ya shafar canjin yanayi na waje. Wannan mai watsa ruwa na matakin ruwa yana da ma'auni na kwarai, kwanciyar hankali mai kyau, kuma yana da kyakkyawar hatimi da kuma aikin lalata lalata, ya hadu da ma'aunin ruwan, kuma ana iya saka shi kai tsaye cikin ruwa, mai da sauran abubuwan ruwa na tsawon lokaci.

Fasaha na musamman na cikin gida gaba daya yana magance matsalar tari da dewfall
Amfani da fasahar kera keɓaɓɓiyar lantarki don magance matsalar walƙiya