corrigendum - purchase of field instruments for hydraulic and water circuits of miv turbine cooling water system etc of power house , pressure indicator , 0 - 50 bar , glycerin filled , dial size - 100 mm , wall mounting with bottom entry , connection size - 3/4 bsp ( m ) . , pressure indicator , 0 - 100 bar , glycerin filled , dial size - 100 mm , lower back entry with front flange connection , connection size - 3/4 bsp ( m ) . , pressure indicator , 0 - 100 bar , glycerin filled , dial size - 150 mm , wall mounting with bottom entry , connection size - 3/4 bsp ( m ) . , pressure indicator , 0 - 16 bar , non gly . fill , dial size - 150 mm , wall mounting with bottom entry , connection size - 3/4 bsp ( m ) . , pressure indicator , 0 - 60 6bar , glycerin filled , dial size - 150 mm , wall mounting with bottom entry , connection size - 1/2 bsp ( m ) . , pressure indicator , 0 - 25 bar , glycerin filled , dial size - 150 mm , wall mounting with bottom entry , connection size - 3/4 bsp ( m ) . , pressure indicator , 0 - 30 bar , glycerin filled , dial size - 150 mm , wall mounting with bottom entry , connection size - 3/4 bsp ( m ) . , pressure indicator , 0 - 16 bar , no gly . fill , dial size - 150 mm , direct with bottom entry , connection size - 1/2 bsp ( m ) . , pressure indicator , 0 - 2 . 5 bar , no gly . fill , dial size - 150 mm , direct with bottom entry , connection size - 3/4 bsp ( m ) . , pressure indicator , 0 - 4 bar , no gly . fill , dial size - 150 mm , direct with bottom entry , connection size - 3/4 bsp ( m ) . , pressure indicator , 0 - 6 bar , no gly . fill , dial size - 150 mm , direct with bottom entry , connection size - 3/4 bsp ( m ) . , pressure indicator , -1 to +1 . 5 bar , no gly . fill , dial size - 150 mm , direct with bottom entry , connection size - 3/4 bsp ( m ) . , pressure indicator , 0 - 16 bar , no fill , dial size - 50 mm , direct mounting with bottom entry , connection size - 1/2 bsp ( m ) . , pressure indicator , 0 - 25 bar , no fill , dial size - 50 mm , direct mounting with bottom entry , connection size - 1/2 bsp ( m ) . , differential pressure indicator with logic sensor 0-1 bar , dial size - 150 mm , dpdt connection 230 v ac 1 a/48 v dc 0 . 5 a , connection size - 1/4 npt ( m ) x 3/4 bsp ( m ) . , differential pressure indicator with logic sensor 0-1 . 6 bar , dial size - 150 mm , dpdt connection 230 v ac 1 a/48 v dc 0 . 5 a , connection size - 1/4 npt ( m ) x 3/4 bsp ( m ) . , temperature indicator , 0-100oc , dial size - 150 mm , stem dia-8 mm , stem length-100 mm , capilary length- 2 m , wall mounting , bottom side connection , connection size - 1/2 bsp ( m ) adjustable , protection ip-65 , temperature indicator with logic sensor , 0-50oc , dial size - 150 mm , stem dia- 8 mm , stem legth-200 mm , capilary length-3 m , lower back entry with front flange , switch- dpdt 230v ac 1a/ 48 v dc 0 . 5 a , connection size - 1/2 bsp ( m ) adjustable , protection ip-65 , flow switch -pressure die cast aluminioum housing weather proof to ip:66 , line size- 250 mm , flow range 125-260 m3/hr operating pressure 2 . 7 bar , switch actuation- falling , 304 ss body , 316 l bellow& 316 ss paddle , process connection- threaded to 1 bspm , , flow switch -pressure die cast aluminium housing weather proof to ip:66 , line size- 250 mm , flow range 125-260 m3/hr operating pressure 3 . 6 bar , switch actuation- falling , 304 ss body , 316 l bellow& 316 ss paddle , process connection- threaded to 1 bspm , , pressure gauge , rang 0-400 kg/cm2 , dial size:63 mm , connection: 1/4 bsp ( m ) , direct bottom entry , pressure gauge , rang 0-280 bar , dial size:100 mm , connection: 1/2 bsp ( m ) , direct bottom entry , pressure gauge with electric contact , rang 0-400 bar , dial size:100 mm , connection: 1/2 bsp ( m ) , wall mounting bottom entry