Photoelectric direct reading wired remote water meter is a measuring instrument for measuring the total volume of water in water pipeline, which is suitable for small-scale industrial and domestic water use. It adopts M-BUS/RS485 bus communication to realize the remote reading of water volume used by the water meter, which effectively avoids the door-to-door reading of the meter by the management department.

Zero error

Utilizing the unique direct-reading coding technology, the meter reading instantly reads the counter wheel position status directly, decodes it and transmits it to the system computer, and then displays the same value as the water meter window on the meter reading interface. It is not affected by time, environment and backflow, so it really achieves zero error.

Passive direct reading

No need to supply power at normal times, only supply power at the moment of meter reading, long service life. Does not affect the metering accuracy of the meter The direct reading sensor part has no physical contact with the counter and other devices in the meter, which does not affect the metering accuracy.

Electromagnetic compatibility

EMC test meets the requirements of national standards, overcoming the problem of direct reading water meters being affected by external electromagnetic interference that affects accuracy and stability.

Unique address code

Each meter has a unique address code belonging to the meter, which is convenient for management and maintenance. Failure protection Failure protection device is provided for bus open circuit, short circuit and idle.