Isitholi sebanga le-ultrasonic elibonisa ukunemba okuphezulu kwe-3cm blind zone (DYP-A20)

Izici zemojula ye-A20 zifaka ukulungiswa kwemilimitha, ububanzi be-3cm kuya ku-300cm, ukwakhiwa kanye nezinhlobo eziningi zokukhipha: ukuphuma kwe-PWM pulse wide, okukhiphayo okulawulwayo kwe-UART, ukuphuma okuzenzakalelayo kwe-UART, ukuphuma kokushintsha, ukuphuma kwe-RS485.

Ngaphezu kwalokho, ukuhlunga kwe-Firmware kokubekezelela umsindo okuhle kakhulu nokwenqatshwa kwemfuhlumfuhlu

mm ukulungiswa kwezinga
Umsebenzi wokunxeshezelwa kwezinga lokushisa ebhodini, ukulungiswa okuzenzakalelayo kokuchezuka kwezinga lokushisa, okuzinzile ukusuka ku--15°C kuya ku-+60°C
Inzwa ye-ultrasonic engu-40kHz ikala ibanga ukuya entweni
I-RoHS iyahambisana
I-interfaces yokuphuma okuningi ngokuzikhethela: ububanzi be-PWM pulse, i-UART elawulwayo, i-UART ezenzakalelayo, Shintsha, RS485
Ibhande elifile 3cm
Ibanga eliphezulu 300cm
I-voltage esebenzayo ingu-3.3-5.0V, 5.0-24.0V (RS485)
Ukusebenza kwamanje ≤8mA, ≤15mA (RS485)
Idizayini yokusetshenziswa kwamandla okuphansi, i-standby yamanje engu-≤5uA
Ukunemba kokulinganisa kwezinto zendiza: ±(1+S*0.3%)cm, S imele ibanga lokulinganisa
Imojuli encane futhi elula
Idizayinelwe ukuhlanganiswa okulula kuphrojekthi yakho noma umkhiqizo
Izinga lokushisa lokusebenza -15°C kuya +60°C
I-IP67 engangeni manzi

Ncoma ukugwema izithiyo zamarobhothi nokulawula okuzenzakalelayo
Ncoma ukusondela kwento kanye nezinhlelo zokusebenza zokuthola ubukhona
Ncoma ngohlelo lokuphatha ukupaka
Ncoma ukuthola ubude bezinga loketshezi lwesitsha
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