Science And Technology Information Institute - Bihar
29672493 bids are invited for 01 slip gauge complete set 021 02 vernier caliper ( a ) vernier calliper 3oomm ( b ) vernier calliper 2oomm ( c ) vernier calliper 15omm ( d ) inside vernier calliper 15omm ( e ) vernier calliper ( digital ) ( f ) vernier caliper ( dial ) ( h ) screw vernier caliper 01 03 micrometer ( a ) micrometer outside 0 25mm ( b ) micrometer outside 25 50mm ( c ) micrometer outside 50 75mm ( d ) micrometer outside 75 100mm ( e ) inside micrometer 25mm ( f ) inside micrometer 50mm 01 04 sine bar complete set 02 05 vernier bevel protector 01 06 straight edge 03 07 gauge sets ( radius, thread ) 01 08 thread plug gauges ( set of 5 ) 01 09 plain plug gauges ( set of 5 ) 01 10 taper plug gauges ( set of 5 ) 01 11 thread micrometer 01 12 autocollimator 01 13 displacement measurement trainer module – lvdt 01 14 electrical comparator operates on the principal of the change of inductance of a coil by movement of a steel armature, which is moved by a plunger arrangement in contact with the surface to be checked. the plunger consists of electrical gauge head with armature and feeler, ammeter, power supply, with 2 amps x 2 nos. dimmer & specimen holder 01 15 pneumatic comparator ccurate c jet dial type air gauge unit range ±0.001mm. oil & moisture removial filter set unit, outlet house, cock valve, pressure indicator., 2jet air plug gauge dia. 10 20 through bore with setting rings. 01 16 bevel protector range 360 deg, lc:5min, it is capable of measuring from 0 to 360°. the vernier scale has 24 divisions coinciding with 23 main scale divisions. thus the least cout of the instrument is 5. 01 17 profile projector surface plate 24” x 24” 01 18 floating carriage micrometer work piece :16.20mm | prism :2 nos | method : two wire method 01 19 magnetic dial indicator with dial gauge magnetic dial indicator with dial gauge...