Mercedes-Benz Air Conditioning Pressure Sensor 2038211592

Isivamvo soxinzelelo sesona sivamvo sisetyenziswa kakhulu kwimizi-mveliso, esetyenziswa ngokubanzi kwiindawo ezahlukeneyo zolawulo oluzenzekelayo kwimizi-mveliso, ebandakanya ukugcinwa kwamanzi kunye nombane wamanzi, uthutho lukaloliwe, izakhiwo ezikrelekrele, imveliso yolawulo oluzenzekelayo, i-aerospace, imboni yomkhosi, i-petrochemical, imithombo yeoli, umbane. amandla, iinqanawa, izixhobo zoomatshini, imibhobho kunye namanye amashishini amaninzi. Kwaye kwiindawo ezahlukeneyo, iintlobo ezahlukeneyo zeenzwa zoxinzelelo kufuneka zisetyenziswe ukuphepha iimpazamo.

Imigaqo yokusebenza yeenzwa zoxinzelelo ezahlukeneyo

1. Inzwa yamandla e-piezoresistive: I-Resistance strain gauge yenye yezona zinto ziphambili ze-piezoresistive strain sensor. Umgaqo osebenzayo we-metal resistance strain gauge yinto yokuba ukuxhathisa kwe-strain adsorbed kwizinto ezisisiseko zitshintsha ngokuguqulwa komatshini, okubizwa ngokuba yi-resistance strain effect.

2. Inzwa yoxinzelelo lwe-Ceramic: I-sensor ye-ceramic ye-ceramic isekelwe kwimpembelelo ye-piezoresistive, kwaye uxinzelelo lusebenza ngokuthe ngqo kwindawo yangaphambili ye-diaphragm ye-ceramic, okubangela ukuguqulwa okuncinci kwe-diaphragm. Izichasi zefilimu ezishinyeneyo ziprintwa ngasemva kwidiaphragm yeceramic kwaye ziqhagamshelwe ukwenza ibhulorho yeWheatstone. Ngenxa yefuthe le-piezoresistive ye-piezoresistive resistor, ibhulorho ivelisa i-voltage ye-linear ephezulu ehambelana noxinzelelo kunye nokulingana nombane wokuvuselela. Isignali esemgangathweni ilinganiswe njenge-2.0 / 3.0 / 3.3 mv / ngokweendidi ezahlukeneyo zoxinzelelo.

3. Inzwa yoxinzelelo lwe-silicon edibeneyo: Umgaqo osebenzayo we-silicon edibeneyo yoxinzelelo lwe-sensor isekelwe kwimpembelelo ye-piezoresistive. Ngokusebenzisa umgaqo wempembelelo ye-piezoresistive, uxinzelelo lomlinganiselo ophakathi lusebenza ngokuthe ngqo kwi-diaphragm (insimbi engenasici okanye i-ceramic) ye-sensor, ebangela ukuba i-diaphragm ivelise i-micro-displacement ngokulinganayo noxinzelelo lwe-medium, ukwenzela ukuba ixabiso lokuxhathisa utshintsho loluvo. Olu tshintsho lufunyenwe yisekethe ye-elektroniki, kwaye umqondiso wokulinganisa osemgangathweni ohambelana nolu xinzelelo uguqulwa kwaye uphume.

4. Inzwa yoxinzelelo lwe-Sapphire: Ngokusekelwe kumgaqo wokusebenza wokumelana noxinzelelo, i-silicon-sapphire isetyenziswe njengento ethintekayo ye-semiconductor, eneempawu zokulinganisa ezingenakulinganiswa. Ngoko ke, i-sensor ye-semiconductor eyenziwe nge-silicon-sapphire ayibangeli ukuguquka kweqondo lokushisa kwaye ineempawu ezintle zokusebenza nakwiqondo lokushisa eliphezulu. Isafire inokumelana nemitha eyomeleleyo; Ukongeza, i-silicon-sapphire semiconductor sensor ayinayo i-pn drift.

5. Inzwa yoxinzelelo lwe-Piezoelectric: Impembelelo ye-Piezoelectric ngumgaqo oyintloko wokusebenza kwe-piezoelectric sensor. I-sensor ye-Piezoelectric ayinakusetyenziselwa umlinganiselo we-static, kuba intlawulo emva kwamandla angaphandle igcinwa kuphela xa i-loop ine-impedance yegalelo elingapheliyo. Oku akunjalo ekusebenzeni, ngoko kugqitywe ukuba i-piezoelectric sensor inokulinganisa kuphela uxinzelelo oluguquguqukayo.