Magnetic Flow Meters
Ultrasonic Level Meters
ultrasonic liquid level transmitters manual pdf
Battery power magnetic flow meter introduction
Battery power magnetic flow meter is power by 3.6V battery normally.
The battery's working life could be more than 5 years.
It could powered by external 24VDC also, and then, the battery could work as a backup power supply.
This type magnetic flow meter could have pulse output, RS485 communication.
And it could work together with GPRS module for wireless communcation also.
Battery power magnetic flow meter could have IP68 protection class.
And it could be installed under ground.