RESIDENTIAL WATER METER MTKD-S1 15MM to 20MM

The MTKD-S1 is a compact dry dial multi-jet meter for cold potable water with a lightweight brass body.

The new series of our multi-jet dry dial meters are an improvement of the millionfold proved MTK.

The newly developed dry dial counter with tamper-proof magnet coupling is available in a number of model (wiper function, number of digit rolls, Copper-Can model). Our developers succeeded in reducing substantially the weight of the brass body – with positive effects on the measuring quality. The innovation is called MTKD-S1, where the “S” stands for small body.

Multi-jet dry dial meters are used, where the water can be charged with particles. Due to the completely encapsulated counter, the meter works perfectly with almost any potable water quality and under challenging ambient conditions. MTKD-S1 is by default protected against interference and manipulation attempts with one of the most sophisticated protection concepts.

Installation Instructions Download PDF

Information

RESIDENTIAL WATER METER MTKD-S1 15MM to 20MM

Features

Rugged, light and intelligently conceived
Approx. 25% less weight than WVG brass bodies
Comprehensive manipulation protection in standard version
Prepared for remote reading in standard version
Available with long-term flood-proof (IP68) hermetically sealed glass/copper register, third-party IP68 tested
Display range from 0.5 l to 99,999 cubic metres
Operating temperature 50°C
Nominal Pressure PN 16
Version MTKD-S1 with pulse output (reed) for remote read-out systems
Standard pulse value 10 l/pulse, optional 1 l/pulse available
Version MTKD-S-M with modulator disc for non-reactive scanning for radio, M bus or pulse
Approved in accordance with MID/OIML

Product Options

Measuring Principle	Multi-Jet Meters
Register	Dry Dial Dry Dial protection class IP 68 (“Copper Can”)
Nominal Flow Q3 (≈ Qn)	Q3=2,5 (≈ Qn 1,5) Q3=4 (≈ Qn 2,5)
Nominal Diameter DN (mm)	DN 15 DN 20
Nominal Diameter (inch)	½’’ and ¾’’
Temperature	Cold water up to 50° C
Housing Material	Brass
Operating pressure (max.)	MAP 16
Communication Technologies	Radio via LoRaWAN® Radio via wireless M-Bus Electronic Pulser Reed Pulser M-Bus
Additional Options	Copper Can (IP 68) Modulator Disc for inductive sensors Anti-Magnet-Protection Ultrasonic Welding (IP 67) Nano Coating (Antifog) Wiper for lens (Antifog)
Specified Units on Display	Cubic Meters (m³)