Tender For wheel diameter gauge similar to model wd-2 (e) with digital display for measurement of wheel diameter in both mounted (in situ) and un mounted wheels of locos carriage and wagons. the gauge gives direct diameter readings on digital display with working manual. specification:- 1. measuring range:- 650 to 1250 mm 2. accuracy: +/- 0.2 mm 3. applicability:- b g wheels 4. resolutions:- 0.1 mm/0.01 mm /0.001 mm (selectable) 5. measurement at distance of edge:- 63.5 mm 6. distance between axes of ball base:- 250+/-0.5 mm 7. display:- wireless display on android 7 segment led/lcd 8. power supply:- inbuilt rechargeable battery 9. operating temperature: -10 degree celsius to 60 degree celsius 10. operating humidity:- 15-85% (no condensation) 11. storage of data:- wireless data transmission with unlimited data storage 12. measurement scheme:- 3 point measurement of curve using linear encoder 13. carrying case:- padded ruggedized pvc carrying case 14. function ability: measurement of wheel diameter is possible for loose wheel set as well as without dismantling wheel set from wagon , carriage or locos. 15. recording of readings:- optional facility on android/device 16. data transfer:- through wireless bluetooth 17. weight:- approx 750 gms18. make: pie/ jyoti/ ganapathi/ electronica or equivalent with calibration certificate & isi certified. [ warranty period: 30 months after the date of delivery ]
Tender For corrigendum : supply of quenchometer test rig - quenchometer set , quenchometer standard test probe , quenchometer reference test probe , quenchometer reference oil , handheld digital temperature measuring instrument , optical tachometer , quenchometer software , quenchometer polymer agitation device
Tender For supply of laboratory & scientific equipments, glass receptacles, instruments measuring/weighing etc.pensky marten flash point apparatus as per astm d-93 & is 1448(p-21). electrically heated model with digital temperature control. motorized geared stirrer for stirring the cup sample. sample cup with flame device and shutter arrangement. reducing socket with cock for gas jet test flame. also fitted with voltage variac and rpm counter. make: power and electrical/pic or similar accepted make: m/s.berlington-prayagraj /equivalent [ warranty period: 30 months after the date of delivery ]