Photoelectric Direct Reading Remote Water Meters With Large Diameter Accuracy: 0.001 Mm

We have established ourselves as a dependable firm, committed toward manufacturing, exporting and supplying of Photoelectric Direct Reading Remote Water Meters with Large Diameter in Shenzhen, Guangdong, China.

Application:
The water meter is used for measuring the total amount of the drinking water flowing across the pipe and transferring the data to the secondary instrument by M-BUS/RS-485.

Features:
Built-in CPU, memory chips and communication modules (RS485/M-BUS);
Power is required only when collecting the data. Photoelectric cell reads the print wheel of the water meter, then generates digits by CPU, and output data by M-BUS/RS-485;
It applies detachable rotary wing design, and the counter and the under-structure separated design; The readout keeps clear permanently; The counter could be replaced without cutting off the water supply;
No need to dismantle the meters when maintaining.
Signal Technology: Photoelectric encoding passive direct reading technology;
Communication protocol: DL/T 645, CJ-T188, MODBUS, universal protocol in the industry and other designated protocols supported;
Max. Communication Distance: 300m;
Transmission Speed of Communication: 1200bps, 2400bps, 4800bps, 9600bps.
Available Diameters: 50, 65, 80, 100, 125, 150, 200, 250, 300 (mm);
The Maximum tolerance in the low zone is A 5 % from the minimum flow rate (Q1 included) to the transitional flow rate (Q2 excluded).