Technical data sheet MTKD-M-FA Multi-jet dry dial meter for cold water in a downpipe design The MTKD-M-FA water meter is designed for downpipe installation and guarantees an uncomplicated calibration replacement. The register of the FA variants also works in horizontal position. The meter is equipped with an 8-digit dry dial meter register and a modulator disc. This enables electronic, non-reactive scanning and is the basis for remote reading of meter data via radio with LoRaWAN® or wM-Bus (according to OMS). A combined M-Bus/pulse module is also possible. Performance characteristics at a glance ■ Multi-jet dry dial meter with shielded magnetic coupling Water meter for downpipe installation Register cap made of UV-resistant polymer plastic Available with glass/copper register (IP68) Brass body according to UBA (Federal Environment Approved in accordance with MID For the consumption measurement of cold and clean drinking water or service water up to 50 °C As standard with communication interface for EDC modules (Electronic Data Capture): – EDC LPWAN radio module (868 MHz) for LoRaWAN® – EDC wireless M-Bus radio module according to OMS standard (868 MHz), EN 13757-4

Technical data Permanent Flowrate Attainable measuring range Standard measuring range 1 Overload Flowrate Transitional Flowrate Start-up flow rate Display range Temperature range Operating pressure Pulse value Pressure loss class at Q3 Mechanical environmental condition Flow profile sensitivity Dimensions and weights: Nominal diameter Overall length without connectors Overall length with connectors approx. Width approx. Height approx. Weight approx. Other measuring ranges (R) on request The data refer to the standard measuring range 3 Condensation possible Attention: Attention: not all versions...