... bar; magnetic transmission APPLICATION Measuring the volume of cold potable water passing through the pipelineFEATURES 1/ Dry type, magnetic drive, ... , inlet strainer and pulse output on request.5/ Class C water meter is available for 15mm (1/2 inch), 20mm (3/4 ... from Qt inclusive up to and including Qs is: cold water meter ±2%, hot water meter ±3%.MAIN TECHNICAL DATA TypeSize (mm)ClassQnMax ...