Automatic Reading Residential Water Meters Digital Electronic With Fow Rate Sensor

Automatic Reading Residential Water Meters  Digital  Electronic  With  Fow Rate Sensor

Quick Detail:

Accuracy:Class C
RF:430~440MHz, 470~510MHz, 868~870MHz, 902~928MHz
Pressure grade:MAP10
Protection grade::IP68
Temperature: T30

 The electronic automatic reading water meter is not the mechanical-electronic water meter, but real electronic developed by flow rate sensor technology, automatic reading by Wireless RF module.
 

Description:

The electronic automatic reading water meter developed by one fully new generated technology: contactless electronic flow rate sensor. It is patent protected in China.
Measuring principle as: 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 measuring.

Electronic automatic reading water meter is compatible with two automatic meter reading solutions: Hand PDA reader, walk-by or drive-by & fixed network

Applications:

Residential water meter, domestic water meter, irrigation water meter

Electronic automatic reading water meter specifications: