014U0266, SonoSafe DN25 qp 6.0 m³/h, G1¼" 260 mm, suitable for return pipe, with M-Bus module, heating only, 1 free sensor, Connection types: Threaded, Kvs: 12.79 m³/h, Medium temperature: 95 °C
014U0015, Ultrasonic Heat Meter, M-Bus (wired), Installation: return pipe, Application: heating, Body: DN20 (¾”), Nominal flow Qn: 2.5 m³/h, Connection size: 1” threaded, Body length L: 130 mm, 1.5 m PT1000 sensor, Denmark MID, Class 2