Tenders for Supply Of Dga Calibration Gas Mixture Standard Gas In Canister With Nozzle, Fine Control Gas Composition/gas Quality Certificate For Dga Calibration Mixture Capacity 500ml. Approx Pressure 20kg/cm2 In Canister & Stability 12 Months. Canister Containing Ch4, C2h6, C2h4, C2h2, H2 Gas 1000ppm & Co And Co2 Gas 5000ppm Each, Balance N2 Gas. Make: Spantech, Upg, Phoenix Or Equivalent, Canister Required With Regulator. Gas Composition Test Certificate From Any Approved Firm To Be Provided Along With Material..
