Tender For corrigendum : supply of calibration gas mixture in 0.5 litre water capacity aluminium canister along with fine control needle valve and regulator with gauge. the composition of calibration gas is methane - 1000 ppm, ethane - 1000 ppm, ethylene - 1000 ppm, acetylene - 1000 ppm, hydrogen - 1000 ppm along with carbon dioxide and carbon monoxide - 5000 ppm each and nitrogen balance filling pressure : 20 kg/cm2 of spantech or equivalent. note - material to be supplied in phase wise manner i.e. 01 no. qty in every 4 months after placement of po. (material to be procured from oem or its authorized dealer and may please submit proof of purchase.) [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of standard calibration gas mixture in canister with nozzle, fine control & gas composition/gas quality certificate for dga water capacity 0.5 ltr. approx pressure : 20 kg/cm2 in canister & stability 12 months. canister containing ch4, c2h6, c2h4, c2h2, h2 gas 1000 ppm & co and co2 gas 5000 ppm each balance n2 gas. canister required with regulator. gas composition test certificate of approved firm to be provided along with material. make spantech, upg, phoenix of equivalent. detailed specification as per annexure attached. [ warranty period: 30 months after the date of delivery ]
Tender For supply of one set consisting of following 09 items of spares for dissolved gas analyzer (dga), model cs-6100 make-centurion scientific, new delhi 1. calibration standard gas mixture in 0.5 ltr water cap. canister suitable for dga analysis (part no. cs016013) = 01no. 2. gas tight syringe of 1 ml capacity for sample injection (part no. cs016006) = 02nos. 3. glass syringe, 5ml (part no. cs016005) = 04nos. 4. septum for dga (pkt of 50 nos) = 02pkts. 5. end cap for valve of extraction syringe (part no. cs016003) (packet of 25 nos.) = 04nos. 6. plunger head seal for 60 ml (part no. cs016002) = 05nos. 7. septum ? calibration gas canister (pkt of 50 nos) (part no. cs016015) = 01no. 8. 10ml syringe for trapped air extraction= 05nos. 9. 3 way valve for extraction of gases (cs016001) = 04nos. [ warranty period: 30 months after the date of delivery ]
Tender For supply of ecorane portable standard mapp gas fuel cylinder/canister, perfect to heating, soldering, brazing and even welding [ warranty period: 30 months after the date of delivery ]
Tender For supply of iron or steel sieve , con hcl , gas mask canister type , dry wet hygrometer , wall thermometer , grain dial caliper , chemical lab apron , rubber boots , digital electronic balance