Ngenzwa yethu ye-QSD6537, izindlela ezimbili zokukala izinga loketshezi ngenzwa yokucindezela kanye nenzwa ye-ultrasonic.
Uma isebenza, indlela eyodwa kuphela engasethwa ukuze kulinganiswe izinga kungaba inzwa yokujula kokucindezela noma inzwa yokujula ye-ultrasonic.
Kusho ukuthi abakwazi ukusebenza ngesikhathi esisodwa.Indlela yokulinganisa izinga ingasethwa ukuxhumana kwe-RS485.
Uma inzwa yokucindezela isethelwe ukukala izinga loketshezi, inzwa ye-QSD6537 ngaphandle kwesibali akuwona umsebenzi wokunxeshezelwa kwengcindezi, ukunemba kungase kungabi kuhle .Ngakho-ke udinga ukwenza isinxephezelo sengcindezi eyengeziwe.
Uma inzwa ye-ultrasonic isethelwe ukukala izinga loketshezi, lokho kungaba kulungile.Kodwa kunemikhawulo ethile yokulinganisa uketshezi ngobuchwepheshe be-ultrasonic.Uma uketshezi lungcole kakhulu noma amanzi ejule kakhulu, isignali ye-ultrasonic ayikwazi ukudluliselwa.Uma uketshezi luguquguquka kakhulu, i-ultrasound ayizinzile.
Inothi le-Pls: Inzwa ye-QSD6537 ingokuzithandela kwe-RS485 modbus noma okukhiphayo kwe-SDI-12, okuphumayo okubili akukwazi ukukhethwa ngasikhathi sinye.
Isikhathi sokuthumela: Dec-23-2022