Umuvuduko wamavuta ya peteroli 161-1705-07 kubucukuzi bwinjangwe E330C

ihame ry'imikorere

Sensor yateguwe ku ihame ryo kwagura ibyuma

ubushyuhe

ubushyuhe

Icyuma kizatanga ubwiyongere bukwiranye nyuma yubushyuhe bwibidukikije, bityo sensor irashobora guhindura ibimenyetso byiyi reaction muburyo butandukanye. atandatu

Bimetallic chip sensor

Urupapuro rwa Bimetallic rugizwe nibice bibiri byicyuma hamwe na coefficient zitandukanye zo kwaguka zifatanije hamwe. Hamwe nihinduka ryubushyuhe, kwaguka kurwego rwibintu A biruta iby'ikindi cyuma, gitera urupapuro rwicyuma. Kugabanuka kugoramye birashobora guhinduka mubisohoka.

Inkoni ya Bimetal hamwe nicyuma cya sensor

Hamwe n'ubwiyongere bw'ubushyuhe, uburebure bw'icyuma (ibikoresho A) bwiyongera, ariko uburebure bw'inkoni y'icyuma idateganijwe (icyuma B) ntabwo, bityo kwaguka kumurongo kwicyuma gishobora kwanduzwa bitewe no guhindura imyanya. Na none, uku kwaguka kumurongo kurashobora guhinduka mubisohoka.

Sensor ya deforme curve igishushanyo mbonera cyamazi na gaze

Iyo ubushyuhe buhindutse, ubwinshi bwamazi na gaze nabyo bizahinduka.

Ubwoko butandukanye bwuburyo bushobora guhindura ihinduka ryimyanya ihinduka, bityo bikabyara umusaruro uhinduka (potentiometero, gutandukana gutandukana, baffle, nibindi).

Kurwanya

Hamwe nihinduka ryubushyuhe, agaciro ko kurwanya ibyuma nako karahinduka.

Kubyuma bitandukanye, ihinduka ryumwanya wo kurwanya riratandukanye burigihe burigihe ubushyuhe buhindutse kurwego rumwe, kandi agaciro kokurwanya gashobora gukoreshwa muburyo butaziguye nkibisohoka.

Hariho ubwoko bubiri bwimpinduka zo guhangana.

Coefficient yubushyuhe bwiza

Kwiyongera k'ubushyuhe = kwiyongera

Kugabanuka k'ubushyuhe = kugabanuka kugabanuka.

coefficient mbi

Ubushyuhe bwiyongera = kurwanya biragabanuka.

Ubushyuhe buragabanuka = ​​kurwanya biriyongera.

Thermocouple sensing

Thermocouple igizwe ninsinga ebyiri zicyuma cyibikoresho bitandukanye, zisudira hamwe kumpera. Mugupima ubushyuhe bwibidukikije bwigice kidashyushye, ubushyuhe bwumuriro burashobora kumenyekana neza. Kuberako igomba kugira abayobora ibintu bibiri bitandukanye, yitwa thermocouple. Thermocouples ikozwe mubikoresho bitandukanye ikoreshwa mubushyuhe butandukanye, kandi ibyiyumvo byabo nabyo biratandukanye. Ibyiyumvo bya thermocouple bivuga ihinduka ryibisohoka bitandukanijwe mugihe ubushyuhe bwo gushyushya bwahindutse kuri 1 ℃. Kuri thermocouples nyinshi zishyigikiwe nibikoresho byicyuma, agaciro kangana na 5 ~ 40 microvolts / ℃.

Kuberako ibyiyumvo byubushyuhe bwa thermocouple sensor ntaho bihuriye nubunini bwibintu, birashobora kandi gukorwa mubintu byiza cyane. Na none, kubera ihindagurika ryiza ryibikoresho byifashishwa mu gukora thermocouple, iki kintu gito gipima ubushyuhe gifite umuvuduko mwinshi wo gusubiza kandi gishobora gupima inzira yo guhinduka byihuse.