Iyo yakamanikidzwa gasi kudzvanywa mhando poda foam viscosity sensor yakagadzirwa.Iyo gasi inoyerera kubva kumusoro ichienda pasi.Iyo sensor yakaiswa panzvimbo yekuyerera kwegasi, asi kana zvimedu kana guruva richipfuura nepakati pegasi, rinoita kuungana munzvimbo inovharira hupfu, asi kana ichinge yaungana munzvimbo inopararira, inokanganisa mwenje unogashirwa nesimba risingaperi. kugamuchira sensor, uye zvino kukanganisa kubuda kwechiratidzo chemagetsi.