Electronic RS485 Digital Water Meters Wireless With Automatic Reading

Electronic RS485 Digital Water Meters Wireless With Automatic Reading

Quick Detail:

technology:flow rate sensor technology
type: multi-jet
Applications:Residential water meter, home water meter, domestic water meter , irrigation water meter
Accuracy:Class C
Pressure grade:MAP10
Protection grade::IP68

RS485 water meter is one electronic water meter, not the conventional mechanical based water meter, automatic reading by M-Bus (RS-485)

Description:

The RS485 water meter developed by one fully new concept technology: contactless electronic flow rate sensor. It is patent protected in China.
Measuring principal 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 metering. At the same time control circuit converts metering data to computer by M-Bus (RS-485) protocol, so realizes remote transmission and automatic meter reading.

Applications:

RS485 water meter is used for measurement of cold water consumption in household and high-floors flats as well

 as industry.

Specifications:

Competitive Advantage:

• Provides accurate flow rate measurement by the no-contact flow rate sensor, unaffected by grit or partic