عداد الحرارة Resideo EW7731M7800 US WMZ QP60 PN25 DN100F M-BUS

Heat meter Resideo EW7731M7800 US WMZ QP60 PN25 DN100F M-BUS. This device measures heat energy consumption in heating circuits, transmitting data via M-Bus. Suitable for QP60 flow, PN25 pressure, with DN100 flange connection.