Description

SPECIFICATION: 1:Vane wheel water meter 2:liquid sealed water meter 3:High quality 4:ISO ***4 Class B Standerd 5:Steady&reliable FEATURE 1.liquid sealed 2.Long clear reading 3.Selected high quality materials for steady & reliable characteristic 4. reading clear in a long term service ***** accuracy conform to ISO ***4 class B Standard 6.Small in size and Light in weight DWSCRIPTION This range of water meter is used to measure the total quantity of cold potable water which consumed in household or a resident unit, passing through the pipeline. WORKING CONDITION Water temperature: �*0for cold potable water meter Water temperature: �*0for hot potable water meter pressure: INTICATING ERROR At low zone is ±5% from minimum flow rat to transitional flow rat exclusive boundary.At high zone is ±2%from transitional flow rate to over load flow rate.