I-Bobcat switch sensor 6674316 ilungele oomatshini bokwakha

Ukuhlelwa kwezinzwa zoxinzelelo:

Kukho umahluko omkhulu kwitekhnoloji, uyilo, ukusebenza, ukulungelelanisa ukusebenza kunye nexabiso leenzwa zoxinzelelo. Ngokoqikelelo lokuqala, kukho ngaphezu kweentlobo ezingama-60 zezivamvo zoxinzelelo kunye nobuncinci bamashishini angama-300 avelisa izivamvo zoxinzelelo kwihlabathi liphela.

Izinzwa zoxinzelelo zinokuhlelwa ngokoluhlu loxinzelelo, ubushushu bokusebenza kunye nohlobo loxinzelelo abanokulinganisa; Eyona nto ibalulekileyo luhlobo loxinzelelo. Ngokohlelo lweentlobo zoxinzelelo, izinzwa zoxinzelelo zinokwahlulwa zibe zezi ndidi zintlanu zilandelayo:

① Isivamvo soxinzelelo olupheleleyo:

Olu hlobo lwenzwa yoxinzelelo lulinganisa uxinzelelo lwangempela lolwelo, oko kukuthi, uxinzelelo olunxulumene noxinzelelo lwe-vacuum. Uxinzelelo olupheleleyo lwe-atmospheric kumphakamo wolwandle yi-101.325kPa(14.7? PSI).

② Isivamvo soxinzelelo lokulinganisa:

Olu hlobo lwenzwa yoxinzelelo lunokulinganisa uxinzelelo lwe-atmospheri ehambelanayo kwindawo ethile. Isilinganisi soxinzelelo lwetayara ngumzekelo. Xa i-gauge yoxinzelelo lwesondo ibonisa ukufundwa kwe-0PSI, oko kuthetha ukuba uxinzelelo olungaphakathi kwivili lulingana noxinzelelo lwe-atmospheric, eyi-14.7PSI.

③ Isivamvo soxinzelelo lwevacuum:

Olu hlobo lwenzwa yoxinzelelo lusetyenziselwa ukulinganisa uxinzelelo olungaphantsi kwe-atmosfera enye. Ezinye izinzwa zoxinzelelo lwe-vacuum kushishino zifunda ixabiso ngokumalunga nomoya omnye (ixabiso lokufunda libi), ngelixa ezinye zisekelwe kuxinzelelo lwazo olupheleleyo.

(2) igeyiji yoxinzelelo olwahlukileyo:

Esi sixhobo sisetyenziselwa ukulinganisa umahluko woxinzelelo phakathi koxinzelelo olubini, njengomahluko woxinzelelo phakathi kweziphelo ezimbini ze-oyile yokucoca, kunye ne-gauge yoxinzelelo oluhlukeneyo lukwasetyenziselwa ukulinganisa ukuhamba okanye inqanaba lolwelo kwisitya soxinzelelo.

(3), isivamvo soxinzelelo sokutywina:

Esi sixhobo sifana ne-gauge pressure sensor, kodwa iya kulinganiswa ngokukodwa, kwaye uxinzelelo olulinganisayo luxinzelelo olunxulumene kumgangatho wolwandle.

Ngokwesakhiwo esahlukileyo kunye nomgaqo, unokwahlulwa ibe: uhlobo loxinzelelo, uhlobo lwe-piezoresistive, uhlobo lwe-capacitive, uhlobo lwe-piezoelectric, uhlobo lwe-vibration frequency type sensor sensor njalo njalo. Ukongeza, kukho i-photoelectric sensor sensors, i-optical fibre pressure sensors kunye ne-ultrasonic pressure sensors.