Akagwiritsidwa ntchito poyang'anira mafakitale, masensa amatha kulemba momwe zinthu zilili. Zizindikiro za masensa zimagwiritsidwa ntchito mkati mwa ndondomekoyi kuti azitsatira nthawi zonse kusintha kwa malo omwe akuyang'aniridwa. Zizindikiro zonse za digito ndi za analogue zimatha kuchitika.
Kawirikawiri magetsi kapena mphamvu yamagetsi imapangidwa yomwe imagwirizana mofanana ndi zinthu zakuthupi zomwe zikuyang'aniridwa.
Kukonza zizindikiro za analogue kumafunika pamene njira zodziyimira zokha ziyenera kusunga kapena kufikira mikhalidwe yodziwika bwino. Izi ndizofunikira kwambiri pa ntchito zodziyimira zokha. Zizindikiro zamagetsi zokhazikika nthawi zambiri zimagwiritsidwa ntchito popanga njira. Mafunde / magetsi okhazikika a analogue 0(4)...20 mA/ 0...10 V adzikhazikitsa okha ngati zoyezera zakuthupi ndi zowongolera.