Kub Cables ua haujlwm li cas?

Kub cables, tshwj xeeb tshaj yog kub sensing cables, saib xyuas qhov kub thiab txias feem ntau los ntawm cov kev hloov nyob rau hauv lub tsis kam ntawm cov ntaub ntawv thermistor. cov
Kub sensing cables, tseem hu ua linear temperature sensing fire detectors, saib xyuas qhov kub thiab txias raws li kev hloov pauv ntawm cov yam ntxwv ntawm cov khoom siv thermistor. Thaum lub ambient kub nce, qhov tsis kam ntawm rwb thaiv tsev txheej ntawm cov khoom siv thermistor nyob rau hauv qhov kub thiab txias sensing cable hloov. Thaum qhov kev hloov pauv no mus txog qhov pib lub tswb ceeb toom preset, tus ntes yuav xa tawm lub tswb hluav taws kub. Qhov kev hloov pauv no yog raws li lub hauv paus ntsiab lus ntawm kev hloov pauv. Thaum lub ambient kub nce, tus nqi kuj tseem yuav hloov raws li, yog li ua rau lub tswb.