Water meter, description about Modbus M-bus Photoelectric direct reading Digital Jet Water Meter on China Suppliers Mobile

Product Details

Product Description

Smart water meter description

Using M-BUS communication, Remote copy control can be realized, support step water price, and have the advantages of simple wiring, low cost and high communication success rate. Photoelectric direct reading water meter using optical wheel identification (OCR) technology to read water meter wheel reading directly. Photoelectric direct reading cable is used for dithering technique, accurate measurement, storage and transmission of water.

Diameter DN mm	15	20	25
Overload flow rate Q4 m3/h	3.125	5	7.785
Normal flow rate Q3 m3/h	2.5	4	6.3
Transitional flow rate Q2 m3/h	0.05/0.04	0.08/0.064	0.126/0.1
Min flow rate Q1 m3/h	0.032/0.025	0.05/0.04	0.078/0.063
Measure range	80/100
Working pressure	≤1.0Mpa
Operate temp.	0.1-30; 0.1-90℃
Communication port	M-BUS/ RS485
Communication protocol	CJ/T188-2004/ DL/T645-2007/ Modbus

Smart water meter features

1. Adopt 4-bit Wheel Direct Reading method, read value directly, no cumulative error. 2. Using 2-wire M-BUS Communication, Bus can
transmit data & provide power, field connection non-polarity.
3. Direct reading meter does not need to be powered by battery singly, direct power supply to the equipment at the moment of meter
reading,low power consumption and failure rate, long service life.
4. Dust-proof and moisture-proof of electronic device housing is IP65 waterproof Level, electronic devices in the meter is up to
IP68 waterproof.

Features of smart water meter

5. M-BUS bus is connected by plugged waterproof joint, which is easy to be constructed in the field, waterproof and not easy to oxidize, and easy to maintain in the later stage.

6. When the line is abnormal , the equipment automatically cuts off the power supply , the automatic recovery after the fault is eliminated , and the effective protection system.

7. The downlink of the concentrator can directly load the 4-channel M-BUS direct reading water meter. It can also communicate with the collector by wired or wireless way. The collector can load the meter reading and support multiple combination modes. Can meet the installation and use of different site environment.

8. The concentrator adopts 160*160 dot matrix large screen liquid crystal display, which can query the running state of the terminal and set some parameters.

After Sales Service

Company Introduction

Henan Compere Smart Technology Co., Ltd. focus on the field of power intelligence, providing power quality monitoring products, intelligent communication equipment and energy management system services to users around the world. With the mission of “Make energy benifit more simple”, we provide systematic solutions for the efficient use of energy in the world.