These series muti jet dry type Stainless steel water meters Measuring the volume of cold potable water passing through the pipeline muti jet dry type Stainless steel water meters 1.muti jet wet type 2.easy and long term clear reading 3.Wet type, magnetic drive, antimagnetic function APPLICATION Measuring the volume of cold potable water passing through the pipeline FEATURES Dry type, magnetic drive, antimagnetic function, pointer-roller indicator, easy and long term clear reading, frost resistance, long work life etc Available non-return valve, inlet strainer and pulse output on request. Class C water meter is available for 15mm ( 1/ 2 inch) , 20mm ( 3/ 4 inch) and 25mm ( 1 inch) . WORKING CONDITION Water temperatured50 for cold water meter d90 for hot water meter Water pressured1MPa or 1.6MPa optional ( 10bar or 16bar optional) MAXIMUM PERMISSIBLE ERROR In the lower zone from Qmin inclusive up to but excluding Qt is ± 5% _ In the upper zone from Qt inclusive up to and including Qs is: cold water meter ± 2% , hot water meter ± 3% .