Supply Of Equipments For 400 Kv Gis Sub-Station Agra- South Under Etc Mathura , supply of fully automatic oil testing bdv kit ( 0-100kv ) possessing voltage accuracy +-1% , voltage resolution . 1kv voltage rise 2kv / sec , tripping time less than 10ms , safety lock , overload protection , double ground protection lcd display , one built -in 24 column dot matrix printer , zero start interlock , ht chamber door interlock 2kva , temperature range 5-45 c along with gap gauge 1 2 . 5mm and magnetic stirrer , along with capacity to store and print data of last 50 test , conforming to iec 60156 , is 6792 along with oil test vessels with helical , mushroom & cylindrical electrodes , magnetic oil stirrer , with nabl / cpri certificate for calibrations not older than two months from the date of inspection / supply of kit . any reputed make accessories including main power cord , go and no go gauges . having both auto as well as manual operation , supply of electronic insulation tester ( 0-10kv ) having selectable test voltages in 50v steps from 250v to 1000v and 100v steps above 1000 . , insulation resistance measurement up to 2 t ohm and pl and part test modes capable of leakage and capacitance current measurement 2 guard terminal for minimizing surface leakage , having cativ no1 600 v safety rating . it should have battery capable of conducting min . 500 test between charges . consisting large lcd display for easy viewing . temperature operating range from -20 to 50 c ip 65 and conforming to iec 61557 . any reputed make like motwani , fluke , sonel & megger . , digital earth / clamp tester for earth resistance measurement range . 01 to 2000 ohm , supply voltage 6v , accuracy of 1% , protection from external magnetic and electric field , high spurious voltage rejection , 01 resolution , alpha numeric display , ip54 protection , auto selection of frequency range , along with carrying case . any reputed make . , circuit breaker operation analyzer along with 3 channel dcrm & 100a inbuilt battery for dcrm signature measurement of circuit breaker . dcrm signature should capture in one commend of co operation ( ocrm ) only & graph should be of dcrm in co operation with resistance , current , travel signature on signal screen . instrument should be operate through laptop only ( instrument should not have inbuilt on board peration / display ) 3 nos transducers for travel measurement should supply . 12 nos 4 timing measurement channel , 4 nos dry / wed contact auxiliary no timing measurement channel . laptop should supply with instrument along with instrument operation software and software should have feature to set limits for pass / fail , compare graph old and new , zoom features should be in software instrument should supply along with trolley in which c8oa & dcrm should mount on trolley with wheel make megger omicron , scope , dobble
