Tender For single range moving coil dc portable voltmeter , single range moving iron ac or dc portable voltmeter , digital multimeter , analog multimeter , digital logic trainer , wheatstone bridge portable , construct a circuit to measure ac voltage by voltage divider method , lvdt trainer kit , thermistor characteristic apparatus , speed measurement module using magnetic sensor , dc regulated power supply single channel , cathode ray osciloscope
Tender For supply of helical inline gear motor to the model no. sk 973.1 - 112mp/4 tf for axle pusher chain conveyor of make m/s nord or substantially equivalent with following features: input speed(rpm): 1440; output speed(rpm): 21; gear ratio: 68.5; power (kw): 4; service factor: 1.8; output torque: 1817 nm; overhung load: 25 kn; axial load: 22 kn; motor inverter speed range: standard line powered inverter capable; voltage: 400/690 v; frequency: 50 hz; efficiency class: ie3; current 1: 7.85 a; current 2: 4.53 a; cosinus: 0.83; motor duty: s1 - continuous; enclosure: ip55; insulation class - f; mounting pos - m1; housing material: cast iron housing; type of housing: foot mount; output shaft: solid keyed shaft; output shaft (dia x length): 60x120mm; output shaft material: standard; gearbox breather options: auto vent; gearbox sealing options:fkm seals; bearing design: standard bearings; motor cooling: tefc - totally enclosed fan cooled; motor thermal protection: thermistor; motor option: fluoro rubber motor seals; height of output shaft center frombottom of base plate: 225 mm; mounting base plate details: minimum plate thickness: 50 mm; 04 holes of 22 mm dia each with square pattern; distance between holes along the shaft: 310 mm; distance between holes perpendicular to shaft: 250 mm; note: - (i) material of construction: fabricated steel housing (stress relieved) (ii) all gears shall be manufactured from steel forgings or rolled bar made from steel 17cr ni mo6/18cr ni mo6 (case hardening steel). (iii) all gears shall be case hardened to 58-62 hrc and profile ground. (iv) output shaft shall be of en 9 material normalized to 201 bhn (min) (v) bearing used shall be rolling element type of make skf/ntn/timken/fag only. special conditions: above specified materials are the minimum required standard to be considered while designing the gear motor. [ warranty period: 18 months after the date of delivery ] ]
Tender For digital type anemometer with remote vane, cord & battery installed, different ranges ofair velocity:0.40-25m/sec (125 ft-4900 ft/min.), air flow:0.01 m-99.99 cubic meters per sec (1 ft-9999cubic feet per min), air temperature: 0 degree c-50 degree c as per the specifications 1) display: dual 4-digit(9999 count) lcd. 2) operating temperature: 32 degree f to 122 degree f(0 degree c to 50 degree c). 3) operating humidity: max. 80% rh. 4) power supply: 9 v battery(heavyduty alkaline). 5) battery life: 100 hours or more. 6) sensors: air velocity/flow sensor: conventionalangled vane arms with low friction ballbearing. 7) temperature sensor: precision thermistor. as per make metravi-avm-05 or equivalent. [ warranty period: 30 months after the date of delivery ]]
Tender For tggenco-ktps vii stage/paloncha - supply of ingersoll-rand air compressor spares related to instrumentation-- se to xe-145m controller retrofit rotary sierra kit,ccn-39900519 part no:47805034001,compressor model no:sm55-ac, temperature sensor,rtd,1/4 inch npt,vib,improved,288 inch lead length,ccn-39921713,part no:47637866002 for compressor model no:sm55-ac, temperature sensor,rtd,1/4inch npt,vib,improved,144 inch lead length,ccn-39568092 ,part no:47637866001,for compressor model no:sm55-ac, 4att air temperature tranducer(rtd) for compressor model no:sm55-ac, 7att air temperature tranducer(thermistor) for compressor model no:sm55-ac,part no:39921705, 5ott oil temperature tranducer(rtd),for compressor model no:sm55-ac, pressure transducers for compressor model no:sm55-ac,50kw,415v ac,part nos:47560904001,47560905001, 5ops bearing oil pressure switch for compressor model no:sm55-ac,50kw,415v ac, load solenoid valve for compressor model no:sm55-ac,50kw,415v ac,seal-sierra ccn-39172739,part no:22407340, condensate valve,ccn-39198569 for compressor model no:sm55-ac,50kw,415v ac, blowdown solenoid valve solenoid valve for compressor model no:sm55-ac,50kw,415v ac,0.75 inch npt,ccn-22494371,part no:23402662