The ‘Virtual’ make Self recoding Rain Gauges are manufactured as per IS:5225 :1969. Rain Gauge is manufactured from non corrosive fiber glass reinforced container. Recording rain gauges are used to obtain a continuous record of daily or weekly rainfall. It consists of a funnel-shaped collector at the top of the gauge and a float syphon chamber and recording mechanism just below it. the rain water collected by the collector is led into the float chamber. The float is having a central stud on which a pen assembly is fixed. The pen is moving over a daily chart wound over a clock drum.
