Nuna madaidaicin madaidaicin 3cm makafi yankin mai gano kewayon ultrasonic (DYP-A20)

Siffofin tsarin A20 sun haɗa da ƙudurin millimeter, kewayon 3cm zuwa 300cm, gini da nau'ikan fitarwa da yawa: fitarwar bugun bugun bugun jini na PWM, fitarwar sarrafa UART, fitarwa ta atomatik UART, fitarwa ta atomatik, fitarwar RS485.

Bugu da kari,, Firmware tacewa don kyakkyawan jurewar amo da ƙin yarda

mm matakin ƙuduri
Ayyukan ramuwa a kan jirgin, gyaran atomatik na karkatar da zafin jiki, barga daga -15 ° C zuwa + 60 ° C
40kHz ultrasonic firikwensin yana auna nisa zuwa abu
RoHS mai yarda
Multiple fitarwa musaya na zaɓi: PWM bugun bugun jini nisa, UART sarrafawa, UART atomatik, Canja, RS485
Matattu band 3cm
Matsakaicin iyaka 300cm
Wutar lantarki mai aiki shine 3.3-5.0V, 5.0-24.0V (RS485)
Aiki na yanzu ≤8mA, ≤15mA (RS485)
Ƙirar ƙarancin wutar lantarki, halin yanzu ≤5uA
Daidaiton ma'auni na abubuwan jirgin sama: ± (1+S*0.3%)cm, S yana wakiltar nisan aunawa.
Karami da haske module
An ƙera shi don haɗawa cikin sauƙi cikin aikinku ko samfurin ku
Yanayin aiki -15 ° C zuwa + 60 ° C
Mai hana ruwa IP67

Nasiha don guje wa cikas na mutum-mutumi da sarrafawa ta atomatik
Nasiha don kusancin abu da aikace-aikacen gano gaban
Shawarwari don tsarin kula da filin ajiye motoci
Nasiha don gano tsayin matakin ruwa a cikin akwati
……