procurement of spares of hydrogen generation plant for 2x600mw, sstpp, mppgcl, khandwa procurement of spares of hydrogen generation plant for 2x600mw, sstpp, mppgcl, khandwa , dm water conductivity transmitter (complete set)- i/p-24vdc, o/p- 4-20ma, range- r1- 0-200 ?s, r2- 0-2 ms & r3- 0-20 ms. , hydrogen purity transmitter: i/p-24vdc, o/p- 4-20ma, range- 0-10000ppm. , hydrogen purity sensor: range- 0-10000ppm. , hydrogen purity sensor: range- 0-2000ppm. , gas flow rotameter- range- 0.11 to 1.06 nm3/hr, process air pressure- 8 kg/cm2 & temperature- 70 degree. , gas flow rotameter- range- 0.83 to 8.25 nm3/hr, process hydrogen pressure- 16 kg/cm2 & temperature- 70 degree. , pressure holding valve- size-1/2 npt, range- 16-32 bar, medium- gas, , various compressor gauge auxiliaries-1st stage pressure gauge connector & oil gauge connector with snubber, pressure regulator valve for oil circuit. , various compressor gauge auxiliaries-2nd stage pressure gauge connector & oil gauge connector with snubber, pressure regulator valve for oil circuit. , glass tube rotameter for hydrogen dew point, hydrogen purity, oxygen purity having back entry , compressor gauge line tubing-ss tubing having ‘t’ & single end connectors ferrule & dummy connector. , air pressure regulator with local gauge-10 bar, flow rate-50nm3/hr, connection ¼” npt