WP311B
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Chotumizira Madzi cha WP311B Mtundu Wothira Madzi 4-20mA
Chotumizira Madzi cha WP311 Series Immersion Type 4-20mA (chotchedwanso submersible/Throw-in pressure transmitter) chimagwiritsa ntchito mfundo ya hydrostatic pressure kuti chisinthe kuthamanga kwa madzi kukhala mulingo. WP311B ndi mtundu wogawanika, womwe ndi wofunikira kwambiri.Chidachi chinali ndi bokosi lolumikizira lomwe silinyowetsedwa, chingwe choponyera ndi chowunikira. Chowunikiracho chimagwiritsa ntchito chipangizo cha sensor chapamwamba kwambiri ndipo chimatsekedwa bwino kuti chiteteze IP68 kulowa. Gawo lozama likhoza kupangidwa ndi zinthu zotsutsana ndi dzimbiri, kapena kulimbitsa kuti lisagwere ndi mphezi.