Factory direct selling hot water flow meter

Specifications Factory direct selling hot water flow meter

1. Digital display

2. SIze: DN15 to DN25

3. Imported PT1000

Hebei Yuanjiang  Factory direct selling hot water flow meter       Product Introduction RF Card Smart type heat meter  with automatic charging function, when users went to the management department to pay the water fee,the management department will write the heat value the users paid to the contactless IC card,then the user imput the data to the meter,the meter will open the value and supply heating automatically.When the heating used out,the meter will automatically close the value and stop supplyu the heating,avoiding charging disputes and door-to-door reading.In addition,the instrument can meet the needs of water cooled central air conditioning.     Product Image   Main Technical Data   Features  1.Flowmeter measurement without mechanical gear,without magnetic sensor,abration resistance,corrosion resisitance,anti-attac. 2.Low voltage or damage,valves closed automatically and send out alarm when the tempreture sensor open circuit of short circuit,the valve will closed automatically and send the alarm. 3.When the residual heat is lower,the meter will send out the alarm. 4.The software can online ugrade. 5.Using microprocessor MSP430 which is made in TI companies of the United States,ultra-low power consumption,static powder less than 10uA 6.Special encryption algorithm,the secrecy good. 7.One user one card,and can form a complete set for E-caard system.    Other Types we can supply