XDB303 yuruhererekane rwumuvuduko ukoresha ceramic pressure sensor sensor yibanze, itanga ubwizerwe budasanzwe nigihe kirekire. Shakisha tekinoroji ya piezoresistance, kandi ukoreshe imiterere ya aluminium. Iragaragazwa nubunini buke, igihe kirekire cyo kwizerwa, koroshya kwishyiriraho no kugereranya ibiciro biri hejuru hamwe nukuri, uburemere bworoshye nubukungu. Hamwe nubukungu bwa aluminiyumu yubukungu hamwe nuburyo bwinshi bwo gusohora ibimenyetso, bikoreshwa cyane mubikorwa bitandukanye no mumirima , nkumwuka, gaze, peteroli, amazi ajyanye na aluminium.