Smart Photoelectric Reading Remote Water Meter Accuracy: 2 %

We are esteemed manufacturer of a range of Smart Photoelectric Reading Remote Water Meter in Beijing, Beijing, China available with following details.

Applications:

Photoelectric direct reading cold/hot water meter, using of photoelectric word-wheel for meter reading, compare with traditional impulse, photoelectric water meter could be no error with meter reading, which is 0 error electro-mechanical transformation electronic meter. and the meter is low energy consumption, do not need power supply except meter reading.

Features:

i Conforms with CJ/T224-2012 standards;
i Conforms with GB/T77 8.1-3-2007standards;
i Power supply: DC9-15V(RS485);DC24-42V(M-Bus);
i Using advanced data encoding and verification mode, high reliability of communication;
i Conforms with EMCa ESDa EMI technical require of electronic device in electromagnetic compatibility, state in high industrial-leading position.
i Communication protocol: DL/T645,CJ/T188,ModBus,or customer required;
i Communication interface: RS495/M-BUS profibus;
i Communication transmission rate: 1200bps/2400bps;

Metrological Data:
MAX permissible error:
Minimum flow(Q1) to Transitional flow(Q2) A 5%;
Transitional flow(Q2) to Maximum flow(Q4) A 2%;
Pressure: a 1.0MPa;
Temperature: 0a a cooling watera 40a / 0a a hot watera 90a
Power supply: 3.6V( lithium battery), battery lifea Y6 years;