Southern Railway-SR has published Tender For Set Of Standard Calibration Gas Mixture For Dissolved Gas Analyzer With Regulator, Nozzle, Fine Control 0.5 Litres W/C Aluminium High Pressure Canister With Fine Control Needle Valve And Septum As Spares To Draw Sample Directly From Canist. Submission Date for this Tender is 24-10-2022. Gaseous Fuels Tenders in perambur Tamil Nadu. Bidders can get complete Tender details and download the document.
Sl. No. | Item Description |
1 | Set Of Standard Calibration Gas Mixture For Dissolved Gas Analyzer With Regulator, Nozzle, Fine Control 0.5 Litres W/C Aluminium High Pressure Canister With Fine Control Needle Valve And Septum As Spares To Draw Sample Directly From Canister Using Gc Syringe, Preparation Tolerance (Plus Or Minus 20 %) And Shelf Life 12 Months. Filling Pressure 20 Kg/Sq.Cm. Gas Composition Is As Follows: Item 1: Hydrogen 5 Ppm, Methane 5 Ppm, Ethylene 5 Ppm, Ethane 5 Ppm, Acetylene 5 Ppm; Carbon Monoxide 25 Ppm, Carbon Dioxide 25 Ppm Propane 500 Ppm & Propylene 500 Ppm; Nitrogen As Balance. Item 2: Hydrogen 100 Ppm, Methane 100 Ppm, Ethylene 100 Ppm, Ethane 100 Ppm, Acetylene 100 Ppm, Carbon Monoxide 1000 Ppm & Carbon Dioxide 1000 Ppm; Nitrogen As Balance. Item 3: Hydrogen 500 Ppm, Methane 500 Ppm, Ethylene 500 Ppm, Ethane 500 Ppm, Acetylene 500 Ppm, Carbon Monoxide 5000 Ppm & Carbon Dioxide 5000 Ppm; Nitrogen As Balance. Item 4: Hydrogen 1000 Ppm, Methane 1000 Ppm. Ethylene 1000 Ppm, Ethane 1000 Ppm, Acetylene 1000 Ppm, Carbon Monoxide 12000 Ppm & Carbon Dioxide 12000 Ppm; Nitrogen As Balance. |
2 | Set of Standard Calibration Gas Mixture for Dissolved Gas Analyzer with Regulator, Nozzle, Fine control 0.5 litres W/C Aluminium High Pressure Canister with Fine control needle valve and septum as spares to draw sample directly from canister using GC syringe, Preparation Tolerance (plus or minus 20 %) and shelf life 12 months. Filling pressure 20 kg/sq.cm. Gas composition is as follows: Item 1: Hydrogen 5 ppm, Methane 5 ppm, Ethylene 5 ppm, Ethane 5 ppm, Acetylene 5 ppm; Carbon monoxide 25 ppm, Carbon dioxide 25 ppm Propane 500 ppm & Propylene 500 ppm; Nitrogen as balance. Item 2: Hydrogen 100 ppm, Methane 100 ppm, Ethylene 100 ppm, Ethane 100 ppm, Acetylene 100 ppm, Carbon monoxide 1000 ppm & Carbon dioxide 1000 ppm; Nitrogen as balance. Item 3: Hydrogen 500 ppm, Methane 500 ppm, Ethylene 500 ppm, Ethane 500 ppm, Acetylene 500 ppm, Carbon monoxide 5000 ppm & Carbon dioxide 5000 ppm; Nitrogen as balance. Item 4: Hydrogen 1000 ppm, Methane 1000 ppm. Ethylene 1000 ppm, Ethane 1000 ppm, Acetylene 1000 ppm, Carbon monoxide 12000 ppm & Carbon dioxide 12000 ppm; Nitrogen as balance. |
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