Reed Sensors vs. Hall Effect Sensors

Reed Sensors vs. Hall Effect Sensors

Hall Effect masensa anoshandisawo kuvepo kwesimba remagineti kusimbisa kuvhura uye kuvhara kwekuchinja, asi ndipo panopera kufanana kwavo. Aya masensa ma semiconductor transducers anoburitsa voltage ku activate solid-state switch pane ma switch ane zvikamu zvinofamba. Mimwe misiyano yakakosha pakati pemhando mbiri dzekuchinja dzinosanganisira:

Kugara kwenguva refu. Hall Effect sensors inogona kuda imwe kurongedza kuti ivadzivirire kubva kunharaunda, nepo tsanga sensors dzinodzivirirwa mukati memidziyo yakavharwa. Nekudaro, sezvo masensa etsanga anoshandisa mashandiro emuchina, anonyanya kukurumidza kupfeka uye kubvaruka.
Kudiwa kwemagetsi. Hall Effect switch inoda kugara ichiyerera yezvino. Reed sensors, kune rumwe rutivi, inongoda simba rekugadzira magineti nguva nenguva.
Kusagadzikana kwekupindira. Reed switching inogona kukonzeresa kuvhunduka mune dzimwe nzvimbo, nepo Hall Effect switch isiri. Hall Effect switch, kune rumwe rutivi, inonyanya kukanganiswa nekukanganiswa kwemagetsi (EMI).
Frequency range. Hall effect sensors inogona kushandiswa pamusoro peiyo yakafara frequency renji, nepo tsanga sensors dzinowanzogumira kune maapplication ane ma frequency ari pasi pe10 kHz.
Mutengo. Ese ari maviri masensor marudzi anodhura-inoshanda, asi yakazara tsanga sensors yakachipa kugadzira, izvo zvinoita kuti Hall Effect sensors iwedzere kudhura.
Kupisa mamiriro. Reed sensors inoita zvirinani mukupisa kwakanyanya kana kutonhora kwakanyanya, nepo Hall Effect sensors inowanzosangana nenyaya dzekuita pakupisa kwakanyanya.