R.R. Flowmeters Pvt. Ltd manufactures Water Meters. The Water Meters manufactured by R.R. Flowmeters Pvt. Ltd are scientific instruments used for accurate measurement of quantity of water distributed to the consumers. It also fulfils the need to know accurately the water produced and distributed. The Water Meter differs from flow meter in respect of the following points. It is a quantity meter and not a flow rate meter. The Water Meter is a mechanical device, whereas flow meter may be a mechanical or an electronic device. It is always specified in two accuracies that is, lower range and upper range and is specified in a single range.
The upper range and lower range accuracies of the Water Meters are respectively 2% and 5% of the actual quantity, for the water meter whereas it is variable for flow meter as per the customers requirement. Water meters are available in the sizes range from 15 mm to 50 mm as per BIS 779 are considered to be domestic water meters and sizes from 50 mm and above as per BIS 2373 are considered to be Bulk Water Meters. These are classified according to the operating principle, type of end connections, the standard by which the same are covered, constructional features, etc.
