WELL WATER METERS (WOLTMAN) WITH VERTICAL ROTOR AXIS (DN50-150)

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For measuring the consumption of greater amounts of cold water with a temperature up to 30 °C on the maximum working pressure up to 16 bar (PN16). For installation at water intakes (drilled wells). Installation of water meter in the area where a vertical pipeline turns to horizontal pipeline, with the counter directed upwards. MK water meters in standard version are equipped with six-barrel counter (IP65, IP68 – optional) and painted cast-iron housing. Water meters are adapted to operation in the systems of remote data transfer (AMR).

Metrological class

• Cold water B

Product features

• Preequipped for installation of radio module for communication in the Wireless M-Bus and impulse module (not applicable to versions with NK, NO, NKO and NKOP transmitters)
•  Wide measuring range
• Low starting rate
• Removable measuring panel
• Double-sided rotor bearing
• Easy reading of the water meter counter
• Hermetic counter - IP68 on request ****)
• Counter mechanism with blockade against multiple rotating, at rotation angle more than 360°
• Readings reliability
• On request possibility of another drilling

Basic technical data

*) Water meters designs – where -XX stands for:
    -NK – water meter with pulse transmitter (Read relay) – remote transmission of volume counting
    -NO – opto-electronic transmitter – remote transmission of volume counting
    -NKO – water meter equipped with NK and NO transmitter
    -NKOP – water meter adapted for installation of NK and NO transmitter
**) Size measured from the vertical inlet axis to external surface of outlet flange
***) Flange drilling: according to PN-EN 1092-2 (PN10), DIN 2532, DIN2501 (NP10), BS4504 (NP10)
****) O n request hermetic counter IP68 – pre equipped for radio transmitters - Wireless M-Bus standard
          or NK transmitter with pulse range 10, 100, or 1000 dm3/imp. (not applicable to NO and NKO))