Relative pressure sensor

RS-485Modbuswall-mounted

With the its pressure sensor, the pressure of the installation is constantly controlled, and when occur a pressure loss, back the required volume of water to the installation with the solenoid valve to balance volume of water. To ensure that the water of the heating and cooling systems does not mix with the mains water, the BA type backflow preventor valves are used which is certified to EN 12729 in accordance with European standards. Due to the automation panel, the software of which was developed by the TANPERA R&D Centre, the operating values can send information to the building automation center via RS485 protocols (MODBUS). Dry contact signal outputs are also available. The automatic water supply system includes a flow meter (signal output flowmeter) to measure the volume of water fed to the installation and to determine the volume of loss and leakage.