عداد الحرارة Resideo EW7731M7000 US WMZ QP40 - N25 DN80F -M-BUS

Heat meter Resideo EW7731M7000 US WMZ QP40 -N25 DN80F -M-BUS. A thermal energy meter for heating applications with M-Bus communication. Designed for nominal flow rate QP40, pressure PN25, and DN80 flanged connection.