Tender For corrigendum : supply, installation and commissioning of portable flue gas analyzer for thedetermination of oxygen (o2), carbon dioxide (co2), carbon monoxide (co andco low), nitric oxide (no & no low), nitrogen dioxide (no2), hydrogen sulphide(h2s), hydrocarbon(hc), sulphur dioxide (so2), temperature, efficiencyand pressure in flue gas stack outlet and other gas samples. technicalspecifications strictely as per attached annexure 1 and 2
Tender For supply of air quality monitoring system at tuticorin airport - sitc of partiulcate matter analyser , sitc of sulphur dioxide analyser and ambient oxides of nitrogen analyser , supply and fixing of multi gas calibrator and gas sampling system , supply of calibration gas cylinders , supply and fixing of oled tv with mini pc , supply of copper conductor armoured power cable , laying of pvc sheathed cable , supply and laying of hdpe pipe , sitc of junction box , supply and end termination of pvc sheathed or xlpe aluminium conductor cable , sitc of software and licenses for live dashboard and historical data in pc , providing online pcb connectivitity , sitc of software , sitc of min 4 channel data logger , sitc of data converter , laying and fixing of pvc sheathed or xlpe power cable , earthing with gi earth pipe , sitc of digital rh temperature pm 2.5 pm 10 monitoring analyser with remote transmitter and receiver , sitc of pc and necessary accessories, panel, 1 kva ups , sitc of ocems for 250 kld stp , supply of single mode 6 core armoured ofc , supplying and drawing of utp 4 pair cat 6 lan cable
Tender For supply of calibration gas mixture for dga with needle valve for drawing the gas. each can contains 10 ltrs of gas at a pressure 20kg/cm2 in aluminum can have the following composition. (1) methane - 1000 pp m, (2) ethane -1000 ppm, (3) ethylene - 1000 ppm, (4) acetylene - 1000 ppm, (5) hydrogen - 1000 ppm, (6) carbon dioxide - 5000ppm, (7) carbon monoxide - 5000 ppm, (8) balance - nitrogen. [ warranty period: 3 0 months after the date of delivery ]
Tender For supply of nitrogen gas 99.99% purity,hydrogen gas 99.99% purity,oxygen gas 99.99% purity,helium gas 99.99% purity,nitrous oxide (n2o) 99.60% purity,acetylene gas 99.60% purity,zero grade air 99.99% purity,carbon dioxide 99.50% purity,anaerobic gas mixture