EPRO PR9376/20 Hall Effect Speed ​​/ Proximity Sensor

EPRO PR9376/20 Hall Effect Speed ​​/ Proximity Sensor

Li-sensor tse sa amaneng tsa Hall tse etselitsoeng ho lekanya lebelo kapa ho lekanya haufi le lits'ebetso tsa bohlokoa tsa turbomachinery joalo ka li-turbine tsa mouoane, khase le haeteroliki, li-compressor, lipompo le li-fan.

Molao-motheo oa tšebetso:
Hlooho ea PR 9376 ke sensor e fapaneng e nang le borokho ba halofo le likarolo tse peli tsa sensor ea Hall. Matla a Holo a matlafatsoa hangata ka sehokelo sa tšebetso se kopaneng. Ts'ebetso ea motlakase oa Hall e etsoa ka dijithale ho DSP. Ho DSP ena, phapang ea motlakase oa Holo e khethoa ebile e bapisoa le boleng ba litšupiso. Sephetho sa papiso se fumaneha ka tlhahiso ea push-pull e leng bopaki ba potoloho e khutšoanyane ka nako e khutšoanyane (max. 20 metsotsoana).

Haeba lets'oao la makenete le bonolo kapa la tšepe le tsamaea ka li-angles tse nepahetseng (ke hore, ka tsela e fapaneng) ho ea ho sensor, matla a khoheli a sensor a tla sotheha, 'me a tla ama boemo ba Holo le ho fetoha ha lets'oao. Letšoao la tlhahiso le lula le le holimo kapa le le tlaase ho fihlela moeli o ka sehloohong oa letšoao la trigger o etsa hore borokho ba halofo bo tsoe ka lehlakoreng le leng. Letšoao la tlhahiso ke sekhahla sa motlakase se sekametseng holimo.

Capacitive coupling ea lisebelisoa tsa elektroniki ka hona hoa khoneha esita le maemong a tlase a trigger.

Lisebelisoa tsa elektroniki tse tsoetseng pele haholo, tse tiisitsoeng ka hermetically ntlong e matsutla ea tšepe le likhoele tse hokelang tse sirelelitsoeng ka Teflon ('me, ha ho hlokahala, ka li-tubes tse sireletsang tsa tšepe), li netefatsa ts'ebetso e bolokehileng le e sebetsang esita le maemong a thata a indasteri.