Magnetic Flow Meters
QTRD91 non-contact radar level meter principle
Ultrasonic Level Meters
Solar panel powered electromagnetic flow meter
This month, my company produced large order for solar panel power electromagnetic flow meter.
With the development of agriculture and farming, this type flow meter is becoming more and more popular.
Sometimes, it's not easy for customer to provide DC or AC power to working site.
So battery power and solar panel power is widely used.
The solar panel produce electricity power the magnetic flow meter.
There also has a battery, which could be used to stock electricity.
Then, the flow meter could work as normal during cloudy or rianing day.