Pressure switch 97137042 inokodzera Isuzu pressure sensor

1. Kururama

Kunyatsoita indekisi yakakosha yekuita ye sensor, inova yakakosha link ine chekuita nekuyerwa kwechiyero cheyese system yekuyera. Iyo yakakwirira yekururama kwe sensor, iyo inodhura zvakanyanya. Nokudaro, kururamisa kwe sensor kunongoda kuzadzisa zvidikanwi zvehutano hwehutano hwose, uye hazvidikanwi kusarudza zvakanyanya. Nenzira iyi, isu tinogona kusarudza yakachipa uye yakapusa sensor pakati peakawanda masensor anosangana neakaenzana kuyerwa chinangwa.

Kana chinangwa chekuyera chiri kuongororwa kwehutano, ma sensors ane kudzokorora kwepamusoro kunofanirwa kusarudzwa, asi avo vane hupamhi hwepamusoro-soro yakarurama haifaniri kusarudzwa; Kana iri yekuongorora kwehuwandu, zvinodikanwa kuti uwane huyero hwakarurama hwekuyera, saka zvinodikanwa kusarudza masensa ane mazinga anogutsa echokwadi.

Kune mamwe maapplication akakosha, kana zvisingaite kusarudza yakakodzera sensor, isu tinofanirwa kugadzira uye kugadzira iyo sensor isu pachedu. Kuita kweiyo self-made sensor inofanirwa kusangana nezvinodiwa zvekushandisa.

2.Kind

Kune akawanda marudzi emamechanic sensors, senge resistance strain gauge pressure sensor, semiconductor strain gauge pressure sensor, piezoresistive pressure sensor, inductive pressure sensor, capacitive pressure sensor, resonant pressure sensor uye capacitive acceleration sensor. Asi iyo inonyanya kushandiswa ndeye piezoresistive pressure sensor, ine yakaderera zvakanyanya mutengo, yakanyanya kurongeka uye yakanaka mutsara maitiro.

3.Ziva

Kana decompressive resistive pressure sensor, isu tinotanga taziva iyo resistive strain gauge. Resistance strain gauge imhando yemudziyo unonzwisa tsitsi unoshandura shanduko yemagetsi pachikamu chakayerwa kuita chiratidzo chemagetsi. Icho chimwe chezvikamu zvikuru zvepiezoresistive strain sensor. Metal resistance strain gauges uye semiconductor strain gauges anoshandiswa zvakanyanya. Kune marudzi maviri emasimbi ekupikisa majeji: majeji ewaya uye simbi yefoil strain geji. Kazhinji, iyo strain geji inosungirirwa zvakasimba kune substrate iyo inoburitsa mechanical dhiri kuburikidza neinonamatira yakakosha. Kana kushushikana kwe substrate kuchichinja, kushorwa kweiyo strain gauge inoshanduka, kuitira kuti voltage inoshandiswa kune inopikisa ichinje. Kazhinji, rudzi urwu rwegeji yekuyera ine kushoma kwekuchinja kana ichinge yakasimbiswa. Kazhinji, rudzi urwu rwegeji yekuomesera inoumba bhiriji rekuomesera, iro rinokwidziridzwa neinotevera chiridzwa amplifier uye yobva yaendeswa kune yekugadziridza wedunhu (kazhinji A/D kutendeuka uye CPU) yekuratidzira kana kuuraya.