Tender For supply of yokogawa make - zirconia oxygen analyser convertor shall be compatible with the existing convertor, , rotameter for auto cal unit, model no. ec00229-01 suitable for use m/s yokogawa make oxygen analyzer , dual stage regulator. model no. ec00168-04, suitable for calibration of yokogawa make oxygen analyzer , 10 lt wc cs cylinder, model no. : ec00182-06, for filling of 0.4% oxygen and balance nitrogen gas. , filling of 10 l cylinder with 0.4% of oxygen and balance nitrogen gas. suitable use for calibration
Tender For supply of gas mixture - oxygen 40% and nitrogen 60% (n6830- 000011) , gas oxygen diving purity not below 99.5% (n0443-0443063) , gas mixture - oxygen 60% and nitrogen 40% (n6830-000012) , mixtyregas oxy (n6830-000013)
Tender For corrigendum : supply of compressed oxygen gas (v2) as per is 309 (q3) , nitrogen gas as per is 1747 (q3) , dissolve acetylene gas as per is 308 (q3)