supply of supply, installation and commissioning of micro controller based electronic speed indicating and recording system for track machine with rdso specification no. mp.0.3700.07 rev-7 august-2017 etc.supply, installation and commissioning of micro controller based electronic speed indicating and recording system for track machine with rdso specification no. mp.0.3700.07 rev-7 august-2017 etc.,supply, installation and commissioning of micro controller based electronic speed indicatin g and recording system for track machine with rdso specification no. mp.0.3700.07 rev-7 august-2017. having flash memory storage up to 90 days( internal memory). specification include a speed range 0-12 0 kmph, operating voltage-24 vdc. each set consisting of following items. (1).recording cum indicator u nit(rci) - 01 no (2).speed indicator-01 no (3).speed sensor / pulse generator-01 no (4).junction box with adopter plate -01 no (5).connecting cable- 01 set of 04 nos (rci to ind cable length 35 meters). (6) mou nting accessories as per requirement. [ warranty period: 30 months after the date of delivery ] ]