Multi-jet dry dial meters
Multi-jet dry dial meters
MTKD is a multi-jet dry dial meters for cold potable waterIn use by the million worldwide the MTKD will convince you thanks to their high technical standard and high-quality workmanship. The MTKD is equipped with the new ZENNER D-register. MTKD is available in two versions: MTKD-N with 7-digit rollers and magnet pointer for pulse output. MTKD-M with 8-digit rollers register and modulator disc for non-reactive scanning for radio (wireless M-Bus), M-Bus or pulse.
Precise measurement results are achieved, even where the water quality varies or in the most difficult installation situations.
Performance Characteristics
Dry dial register with shielded magnetic coupling
Rotatable and individually inscribable lidring
Operating temperature up to 30°C, optional up to 50°C
Operating pressure PN 16
Water meter for horizontal and vertical installation
Register available as copper can version (IP 68)
Version MTKD-N with pulse output (reed) for remote readout
Standard pulse value 10 l/pulse, optional 1 l/pulse available
Version MTKD-M with modulator disc for non-reactive scanning
Approved in accordance with MID
Product Features
Measuring Principle | Multi-Jet Meters |
Length without connectors | 165 mm 170 mm 190 mm 220 mm 260 mm 300 mm |
Housing Material | Brass |
Register | Dry Dial Dry Dial protection class IP 68 |
Nominal Flow 14Q3 (≈ Qn) | Q3=2,5 (≈ Qn 1,5) Q3=4 (≈ Qn 2,5) Q3=6,3 (≈ Qn 3,5) Q3=10 (≈ Qn 6) Q3=16 (≈ Qn 10) Q3=25 (≈ Qn 15) |
Nominal Diameter DN (mm) | DN 15 DN 20 DN 25 DN 32 DN 40 DN 50 |
Nominal Diameter (inch) | 3/4 " 1" 1 1/4" 1 1/2" 2" 2 1/2" Flange |
Temperature | Cold Water up to 30° C Safe up to 50° C |
Specified Units on Display | Cubik Meters (m³) |
Additional Options | Anti-Magnet-Protection Copper Can (IP 68) Modulator Disc for inductive sensors |
Metrological Class horizontal (max.) | R 160 |
Metrological Class vertical (max.) | R 40 |
Operating Pressure (max.) | PN 16 |
AMR Technologies | Reed Pulser Electronic Pulser M-Bus Radio via wireless M-Bus |
Downloads
Catalog Residential water meters
Installation instruction multi-jet meters
Installation instruction D-register
Declaration of conformity Q3 = 2,5 / 4
Declaration of conformity Q3 = 6,3 / 10 / 16 / 25