A non-contact IC card mechanical heat meter, consisting of an IC card system, a flow sensor, a paired temperature sensor, and a microprocessor, is used to measure and display the user's heating output;
The user hands over the heating fee to the management department, which writes the purchased heat value into the IC card. After the user inputs the information in the IC card into the heat meter, the heat meter automatically opens the valve for heating. During the user's use, the microcomputer in the heat meter automatically reduces the remaining amount. After the purchased heat is exhausted, the heat meter automatically closes the valve and stops heating. The user needs to repurchase heat and swipe the card before opening the valve for heating. This table can also be used as an instrument for measuring cooling capacity;
Non contact IC card prepayment+M-BUS household ultrasonic heat meter, with prepayment function. This table can also be used as an instrument for measuring cooling capacity;
The non-contact IC card large-diameter heat meter is used to measure and display the heating value of the main pipeline heating system. The heat meter is designed in a split type, with wireless communication between the meter and the controller, making installation and debugging convenient.