Pressure sensor classification

Pressure sensor inoshandiswa kuyera kudzvanywa kwezvinwiwa uye magasi.Zvakafanana nemamwe masensa, ma sensors ekumanikidza anoshandura kudzvanywa kuita magetsi ekubuda kana achishanda.
Pressure sensor classification:
Pressure sensors mukushandiswa kwehunyanzvi, dhizaini, mashandiro, mamiriro ekushanda uye mitengo zvine misiyano mikuru.Zvinofungidzirwa kuti kune anopfuura makumi matanhatu ekumanikidza ma sensors eakasiyana matekinoroji uye angangoita mazana matatu makambani anogadzira ma sensors pasi rese.
Pressure sensors inogona kuverengerwa nehupamhi hwekumanikidza kwavanogona kuyera, tembiricha yekushandisa uye rudzi rwekumanikidza;Chinonyanya kukosha imhando yekumanikidza.Pressure sensors inogona kuiswa muzvikamu zvishanu zvinotevera maererano nemhando dzekumanikidza:
①, absolute pressure sensor:
Iyi yekumanikidza sensor inoyera kudzvinyirirwa kwechokwadi kwemuviri wekuyerera, ndiko kuti, kudzvanywa kunoenderana neiyo vacuum pressure.Mhedziso yemhepo yemhepo pagungwa i101.325kPa (14.7? PSI).
②, gauge pressure sensor:
Iyi dzvinyiriro sensor inogona kuyera kudzvanywa pane imwe nzvimbo inoenderana nemhepo yemhepo.Muenzaniso weizvi ndiyo geji yemagetsi evhiri.Kana iyo tyre pressure geji ichiverenga 0PSI, zvinoreva kuti dzvinyiriro iri mukati mevhiri yakaenzana nemhepo yemhepo, inova 14.7PSI.
③, vacuum pressure sensor:
Rudzi urwu rwekumanikidza sensor inoshandiswa kuyera kudzvanywa kwepasi pemhepo imwe chete.Mamwe mavacuum pressure sensors muindastiri anoverenga zvine chekuita nemhepo imwe chete (verenga zvisina kunaka), uye mamwe anobva pakumanikidzwa kwawo.
(4) Differential pressure mita:
Chiridzwa ichi chinoshandiswa kuyera mutsauko wekumanikidza pakati pematsimba maviri, semusiyano pakati pemativi maviri emafuta sefa.Iyo yekusiyanisa kumanikidza mita inoshandiswawo kuyera kuyerera kweyero kana mwero wemvura mumudziyo wekumanikidza.
⑤, yekuisa chisimbiso kumanikidza sensor:
Chiridzwa ichi chakafanana nesoso yepasi pemhepo, asi inokwenenzverwa kuyera dzvinyiriro inoenderana nemwero wegungwa.
Kana zvichienderana neyakasiyana maumbirwo uye musimboti, inogona kukamurwa kuita: strain type, piezoresistive type, capacitance type, piezoelectric type, vibration frequency type pressure sensor.Mukuwedzera, kune photoelectric, optical fiber, ultrasonic pressure sensors.