Oiri pressure sensor yeDodge Cummins spare parts fuel engine 4921505

Sensor yekubatanidza nzira

Iyo wiring ye sensors yagara iri imwe yemibvunzo inowanzo bvunzwa mukutenga kwevatengi. Vatengi vazhinji havazive kuita waya masensa. Muchokwadi, nzira dzekuisa waya dzeakasiyana masensa dzakanyanya kufanana. Pressure sensors inowanzove newaya mbiri, nhatu-waya, ina-waya uye mamwe mashanu-waya masisitimu.

Iwo maviri-waya system yekumanikidza sensor iri nyore, uye vatengi vazhinji vanoziva nzira yekubatanidza waya. Imwe waya yakabatanidzwa kune yakanaka danda remagetsi, uye imwe waya, kureva, chiratidzo waya, yakabatana kune yakaipa danda rekupa magetsi kuburikidza nezviridzwa, izvo zviri nyore. Iyo mitatu-waya system yekumanikidza sensor yakavakirwa pane maviri-waya system, uye waya iyi yakabatana zvakananga kune yakashata danda remagetsi ekupa, izvo zvishoma zvinonetsa kupfuura maviri-waya system. Iyo ina-waya yekumanikidza sensor inofanirwa kunge iri maviri emagetsi ekuisa, uye mamwe maviri masaini anobuda. Mazhinji echina-waya system ndeye voltage kubuda panzvimbo ye4 ~ 20mA kubuda, uye 4 ~ 20mA inonzi pressure transmitter, uye mazhinji acho anogadzirwa kuita maviri-waya system. Mamwe emasaini ekubuda kwema sensors ekumanikidza haana kukwidziridzwa, uye iyo yakazara-chiyero inobuda ingori makumi emamilivolti, nepo mamwe ma sensors ane maamplification maseketi mukati, uye yakazara-chiyero kuburitsa 0 ~ 2V. Kana iri nzira yekubatanidza chiridzwa chekuratidzira, zvinoenderana nekuyeresa kwechiridzwa. Kana paine giya rakakodzera chiratidzo chekubuda, rinogona kuyerwa zvakananga, zvikasadaro, dhizaini yekuchinja chiratidzo inofanira kuwedzerwa. Pane musiyano mudiki pakati peshanu-waya pressure sensor uye ina-waya pressure sensor, uye kune mashoma mashanu-waya pressure sensors pamusika.

Pressure sensor ndeimwe yeanonyanya kushandiswa sensors. Traditional pressure sensors inonyanya kushandisa michina, iyo inoratidza kudzvanywa ne deformation ye elastic elements, asi chimiro ichi chakakura muhukuru uye chinorema muhuremu, uye hachikwanise kupa magetsi kubuda. Nekuvandudzwa kwe tekinoroji semiconductor, semiconductor pressure sensors yakavapo. Iyo inoratidzirwa nediki vhoriyamu, uremu huremu, kukwirira kwakarurama uye kunaka kwekushisa maitiro. Kunyanya nekuvandudzwa kweMEMS tekinoroji, semiconductor sensors iri kusimukira yakanangana neminiaturization ine yakaderera simba rekushandisa uye yakakwirira kuvimbika.