A range of WRAS Approved water meters, with class A and class B accuracy, for clean water and water containing some solids. The domestic water meters are suitable for drinking water but all have frost resistant operation.
The Delta is designed for metering of cold water that contains sand, dirt and solids, however, an additional coarse strainer is required "upstream" from the inlet. It is particularly suitable for irrigation applications, where high flow rates occur. It has a paddle wheel turbine which relies on a bore flow to provide the accurate measurement.