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Modular Cold Water Meters upto 40mm | WZK-M-1-5-80 WZK-M-1-5-80 DN15 1.5m3/h Modular Cold Water Meter

WZK-M-1-5-80 DN15 1.5m3/h Modular Cold Water Meter

Datasheet (141kB)

WZK-M and WZW-M modular water meters are used to measure cold and hot water flows. The meters have ingenious plug-in design for communication options. Available options are impulse output, M-bus connection and radio communications. The meters can be mounted horizontally or vertically.

The M-bus provides reliable access to the meter data according to EN1434-3 standard. With M-bus option information such as primary and secondary addresses, 12 cut-off date values for the flow are available for analysis and billing purposes.

Pressure Loss Diagram  
Volume Device
Flow Rate m3/h 1.5 1.5 2.5  
Nominal Diameter mm



Maximum Flow Rate m3/h 3 3 5  
Transitional Flow Rate l/h 120 120 150  
Minimum Flow Rate l/h 30 30


Starting Flow Rate l/h 8 5 15  
Meter Connection   G3/4" G3/4" G1"  
Pipe Connection (accessory)   R1/2" R1/2" R3/4"  
Length mm 80 110    
Height mm 69 69 69  
Width mm 70 70 70  
Weight kg 0.45 0.5 0.58  
Part Numbers          
Cold Water Version (30°C)   WZK-1-5-80 WZK-1-5-110 WZK-2-5  
Hot Water Version (90°C)   WZW-1-5-80 WZW-1-5- WZW-2-5