I-submersible level transmitter iyi-transmitter yezinga eliphezulu eqondiswa ngegesi, ehlanganisa inzwa kanye nesekhethi yokucubungula isignali ebhokisini lokuhlangana. Lo mklamo uvumela inzwa ukuthi ihlangane negesi ecwiliswe kukhathriji, ebese ihambisa igesi kusici senzwa ngeshubhu lomfutho. Lo mkhiqizo osungulayo uxazulula izinselele ezihambisana nokulinganisa amazinga oketshezi okushisa okuphezulu ngokugwema ukuthintana okuqondile phakathi kwenzwa nokulinganiswa okuphakathi nendawo. Amageji ezinga lokucwiliswa aklanyelwe ngokukhethekile ukuhlangabezana nezidingo zokulinganisa amazinga oketshezi kumazinga okushisa aphezulu noma oketshezini olubola kakhulu. Izici zayo ezihlukile ziyenza ifanelekele izinhlelo zokusebenza ezidinga izilinganiso zebanga elincane ukuya elimaphakathi nendawo enemidiya egqwala kakhulu. Enye yezinzuzo eziyinhloko zamageji ezinga lokucwiliswa yikhono lokulinganisa amazinga oketshezi ezindaweni zokushisa eziphezulu. Amasu avamile okulinganisa izinga loketshezi ngokuvamile athwala kanzima ukuze anqume ngokunembile izinga loketshezi emazingeni okushisa aphezulu ngenxa yemikhawulo yenzwa. Kodwa-ke, ngamageji eleveli yokucwiliswa, inzwa ayivezwa ngokuqondile kokumaphakathi okulinganiswayo. Esikhundleni salokho, isebenzisana negesi ekhona ku-cylinder yokucwiliswa, esebenza njengesithiyo sokuzivikela. Le ndlela iqinisekisa isilinganiso esinembile nesithembekile sezinga ngisho nangaphansi kwezimo eziqinile zokushisa.