Wireless Digital Water Meter / Electronic Water Meter / Ultrasonic
Current typical and popular electronic water meter technology with
1. The meter itself is mechanical water meter, with gear and meter
dial, then plus additional electronic device to switch water
consumption to be impulse output.
Technology such as:tongue element, hall element, WG element,
Sorry, I called it is " simulative electronic water meter" or
"false" electronic water meter"
However we have to agree that they are market main share.
2. The meter itself is no longer mechanical technology, such as
ultrasonic or electromagnetic or electronic flow rate sensor
Among these meters, you can not find those gears and meter dials on
Naturally these water meters are digital, and electronic.
So I called they are "Real electronic water meter"
Excluding those giant in the industry like: Elster, Sensus, Arad...
Our company also produce the real electronic water meter.
Our technology of meter measurement is: know-how patent
"contactless electronic flow rate sensor".
When water pass through the inner chamber of water meter, the
impeller with magnet ring rotates, it couples with the electronic
flow rate sensor which inside movement component embedded magnet
ring by no-contact condition and they rotate synchronously. Also
electronic flow rate sensor inside has element with stored electric
field energy, the electric field changes together with the rotation
movement, so that sensor element gets the accurate electronic
signal and it connects signal with control circuit, the CPU of
control circuit calculates signals, then reaches the intention of
metering. At the same time control circuit converts metering data
to computer wireless RF module, so realizes wireless remote
So our water meter is real electronic, digital, smart water
meter.Fully new concept, fully new generation for the whole water