Tender For tender for supply of spares for the vacuum furnace : : -pressure transmitter model eq-pt 700 (0-2 bar) ( for hind high vacuum furnace , s.no 2887) , pirani gauge head model hps-2 for microvac gauge control unit ( for hind high vacuum furnace , s.no 2887) , penning gauge head png-3 ( for hind high vacuum furnace , s.no 2887) , ptc controller model- 2604 ( for hind high vacuum furnace , s.no 2887) , otc controller model-3216 ( for hind high vacuum furnace , s.no 2887) , l-20 thermostats nc ( for hind high vacuum furnace , s.no 2887) , n type thermocouple element ni cr si/ni si , n type , type simplex , standard ansi mc96.1 , r type rigid thermocouple high alumina sheathed ( for hind high vacuum furnace , s.no 2887) , inconel tree assembly for hot zone 400 400 600mm for uniformity testing for hhv make vaccum heattreatmentfurnace , s.no.2887 , flange for n-type thermocouple for hhv make vacuum heattreatment furnance