Tender For supply of standard calibration gas canister for dga consisting of methane, ethane,ethy lene, acetylene, hydrogen each 1000 ppm, co and co2 each 5000 ppm and nitrogen balance-0 1 no, each gases 500 ppm - 01 no, each gases 100 ppm -01 no, with septa and knob arrangement to draw sample directly from canister using gc syringe, preparation tolera nce+/- 20 percent and shelf life 12 months. canister capacity 0.5 litres, filling pressure 20 kg/sq.cm with test certificate and suitable septum as spares. [ warranty period: 12 months af ter the date of delivery ]
Tender For supply of spares for ch4 and co analyzers of hgu and n2 plant - ir source for ch4 analyser , key unit for ch4 analyser , amplifier pcb for ch4 analyser , mother pcb for ch4 analyser , main pcb for ch4 analyser , lcd display for ch4 analyser , co detector,model zkj for co analyser , co2 detector, pn aic.3002,zkj,aicpl , power supply unit,lda75f 18 y, co ana. , sector motor,model zkj for co analyser , zirconia o2 detector,zfke,pn-aic.101 , ch4 detector for methane analyser
Tender For supply of refrigeration gas genetron r-22 monochloro difluoro methane, as per is:5610/1993 rev ision-2, packing in 61 kg returnable cylinder. [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitt ed: max 8 lacs ]