★Directly and reliably converted by photoelectricity, it is not subject to time and environment and has difficulty in reading and mis-coding. The mechanical readings and electronic readings are consistent, achieving zero error real-time meter reading.
★The electronic part of the meter has no mechanical contact with the counter movement device, which does not affect the original measurement accuracy.
★Directly read the word wheel window reading, no cumulative error, no need to set the bottom number of the meter, no need to store data.
★No need for power supply in normal time, only need to be powered by bus at the moment of meter reading, no built-in power supply, long service life.
★Not affected by external magnetic field and back current, the electronic module is normally in non-working state, not affected by whether the system is It is not affected by power failure, fault or interference or even lightning.
★Each meter has a unique address code, which is convenient for management and maintenance.
★Through the M-bus method, the word wheel reading of the water meter is read in real time.
★Centralized reading through concentrator or collector, or single water meter reading, with real-time accurate data.
★The electronic readings are identical to the mechanical readings of the water meter.