1. Remote water meter: remote water meter is based on rotary wing type hot and cold water meter with DN< 50, and is composed of remote output system. There are two installation methods:
A. The installation of remote water meter which only plays the role of outdoor meter reading is relatively simple, as long as the water meter output system is connected with the data display device (Repeater) installed outdoors.
B. Connect all remote water meters of the whole building or the whole community to the community management department through repeater and network controller, and conduct unified management through terminal equipment.
2. IC card water meter: it consists of remote water meter, controller and solenoid valve. There are two installation methods depending on the combination of controller and solenoid valve:
A. Seal the controller and solenoid valve in A control box and install it directly on the pipeline together with the water meter.
B. Separate the controller and solenoid valve, and install the solenoid valve on the pipeline behind the water meter, while the controller is installed in a suitable position according to the requirements of convenient use or indoor decoration layout.
