Dab tsi yog peb qhov zoo rau tsuas yog QSD6537 cheeb tsam tshaj tawm sensor?

1. Peb cheeb tsam tshaj tawm ultrasonic sensor yog nrog conductivity ntsuas muaj nuj nqi;

2. Peb QSD6537 doppler tshaj tawm sensor tuaj yeem ntsuas cov kua theem los ntawm ultrasonic thiab siab sensor, qhov tseeb yog siab dua;

3. Qhov tseeb rau QSD6537 tsuas yog ultrasonic doppler sensor yog 1%;

4. Nws yog me me heev, nws tuaj yeem ua tau yooj yim.