Description: MHIS 2024 25 Procurement of Meteorological Equipments SRG and FCS equipments in Manual gauging stations for replacing the obsolete equipments under Hydrology Sub Division Kozhikode Name of Work MHIS 2024 25 Procurement of Meteorological Equipments SRG FCS equipments in Manual gauging stations for replacing the obsolete equipments under Hydrology Sub Division Kozhikode
Details: Supplying of RAIN GAUGE - NON RECORDING 1.1 Conditions & Requirements• The rain gauge shall be of such a design that it operates reliably and accurately under the prevailing environmental and weather conditions.• The rain gauge shall be easy to operate and maintain.• The rain gauge shall be supplied with the accessories as needed for effective deployment.• All materials on the rain gauge shall be non-corrosive.• The locking ring shall be of rigid plastic• The rain gauge shall have smooth and permanent surface finish to minimise evaporation losses.• The minimum expected lifetime in open field shall be 15 years. • All openings of the rain gauge shall be covered with stainless steel net to protect against any insects entering inside.• The rain gauge shall comply with IS 5225-19921.2 Specifications i. 200 cm ModelCollecting area 200 cm2ID of rim 159.6 mmCollecting bottle 2 litresNominal capacity 100 mmRain measure for 10 mm rainfall, graduation etc. according to IS 5225-1992ii
Sector: Irrigation