Woltmann Cold Water With Pulser
Properties :
• MWN type water meters are mid approved in accordance with Directive 2004/22/EC.
• Non-misting, clear and easy-to-read instrument panel.
• Low initial flow rate and wide measuring range.
• Design that can be installed/replaced without removing the seal.
• Epoxy painted body anti-rust according to drinking water regulations.
• Reading convenience thanks to 360O rotatable numerator.
• The nominal operating pressure is 16 bar.
• Next-generation woltmann design with replaceable mechanism
• Magnetic transfer and airtight indicator
• Easy installation with no flat pipe connection required mounting possibility (U0 D0)
• Reed switch with IP68 protection class
• Non-misting, clear and easy-to-read instrument panel.
• Low initial flow rate and wide measuring range.
• Design that can be installed/replaced without removing the seal.
• Epoxy painted body anti-rust according to drinking water regulations.
• Reading convenience thanks to 360O rotatable numerator.
• The nominal operating pressure is 16 bar.
• Next-generation woltmann design with replaceable mechanism
• Magnetic transfer and airtight indicator
• Easy installation with no flat pipe connection required mounting possibility (U0 D0)
• Reed switch with IP68 protection class
Models :
| Stock Code | Model |
| 421100140040000 | Water Meter MWN40 |
| 421100140050000 | Water Meter MWN50 |
| 421100140065000 | Water Meter MWN65 |
| 421100140080000 | Water Meter MWN80 |
| 421100140100000 | Water Meter MWN100 |
| 421100140125000 | Water Meter MWN125 |
| 421100140150000 | Water Meter MWN150 |
| 421100140200000 | Water Meter MWN200 |
Technical Specifications :
| Metrological Class MID | R100 ( DN40-50) / R125 ( DN65 ) / R160 (DN80)/ R200 (DN100) / R160 (DN125) / R200 (DN150) / R125 (DN200) |
| Body Specifications | anti-rust epoxy painted body |
| Nominal Operating Pressure | 16 Bar |
| Temperature Range | 0-50 °C |
| maximum error rate | < 30 °C with +/-2% water temperature |
| Mounting Position | Horizontal / Vertical (H,V) |
| Flow Profile Sensitivity | "U0-D0 (no straight lengths up or down)" |
| Maximum Reading (m3) | 1.000.000( DN 40-50-65-80-100-125 ) /10.000.000 ( DN 150-200 ) |
| Minimum Reading (Liters) | 0.0005 ( DN 40-50-65-80-100-125 ) / 0.005 ( DN 150-200 ) |
| Pulse Options (Pulse-Liter) | 1-10/ 1-100 / 1-1000 ( DN 40-50-65-80-100-125 ) / 1-1000 /( DN 150-200 ) |
| Pulse Cable Length | 1,5 meter |
| Flow rate m3 / h | DN40-30m3 / DN50-50m3 / DN65-60m3 / DN80-120m3 / DN100-230m3 / DN125-250m3 / DN150-400m3 /DN200 750 m3 |
