Mbus/RS485 water meter modbus remote controls smart water meter
Photoelectric direct reading water meter Mbus/RS485 connection,Modbus protocol water meter,with 2400Pbs or 9600Pbs , concentrator /Collectors equiped.
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.
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.
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.
DN15 DN20 smart electronic remote direct reading water meter Mbus ,2400Pbs /9600Pbs for options.
Main Tech. Parameters
Overload flow rate
Normal flow rate
Transitional flow rate
Min. flow rate
≤1 M Pa
Flow profile sensitivity grade
Climate & mechanical environmental safety
Electromagnetic compatibility level
The Mbus water meter equiped with Wired concentrator and collectors.
RS485 water meter
Photoelectric direct remote control water meter