Supply of Calibration Gas Mixture For Dga With Pressure Guage And Needle Valve For Drawing The Gas. Each Can Contains 10Lts Of Gas At A Pressure 20Kg/Cm2 In Aluminium Can Have The Following Composition. 1. Methane -1Ppm, 2. Ethane-1Ppm, 3. Ethylene-1Ppm, 4. Acetylene-1Ppm, 5. Hydrogen-5Ppm, 6. Carbon Dioxide-25Pp M, 7. Carbon Monoxide- 25Ppm, 8. Balance-Nitrogen With Calibration Certificate. Make: Spancan, Chemtron Or Equivalent Warranty Period: 30 Months After The Date Of Delivery
