Smart Home
Smart Water Meter

Flow Detection

MT863XMT865XMT634X


Features:

  1. 1. At a supply voltage of 3.6V, the current consumption is 1uA. At 1.7V, the current consumption is only 300nA, which is the lowest Hall power consumption on the market.

  2. 2. ESD ability exceeds ±5500V, ensuring reliability.



Flow Detection

There are 2 Hall ICs placed in the water meter. The pulse output from the ICs are used to detect the flow rate and the direction of the water flow, that achieving the following two functions:

1. Water flow count

2. Anti-stealing water detection



  1. Water meter engineering control

  2. There is a Hall IC placed in the water meter. By using the magnetic card control the IC to output, and then interacting with the engineer’s APP via Bluetooth, meter reading, stopwatch and other engineering functions can be realized.