Pressure sensor ndi chipangizo chomwe chimatha kuyeza bwino ndikuzindikira kuthamanga kwa gasi kapena madzi, chomwe chimasintha kuchuluka kwa mphamvu yamagetsi kukhala chizindikiro chamagetsi chomwe chimatha kusinthidwa ndikuperekedwa. M'magalimoto, mafakitale, zamankhwala ndi zina zambiri, zowunikira zimagwira ntchito yofunika kwambiri. Makamaka m'gawo lamagalimoto, zowunikira zamagetsi zimagwiritsidwa ntchito kwambiri m'magawo ofunikira monga kasamalidwe ka injini, machitidwe amabuleki, kuyang'anira kuthamanga kwa matayala ndi makina owongolera mpweya kuti awonetsetse kuti galimotoyo ikuyenda bwino, momasuka komanso mogwira mtima. Masensa awa amawunika ndikusintha kukakamiza kwa mayankho munthawi yeniyeni, kuthandiza makina amagalimoto kuti athe kuwongolera bwino komanso kusintha kwanthawi yake kuti atsimikizire chitetezo cha madalaivala ndi okwera.