Tender For corrigendum : procurement of 116 lines of dg set spares - cylender liner with joint ring , washer , valve tappet , push rod , bush for injector , bolt for mb cap hex head m14x2x128 , oil seal 115x140x16 , oil seal , bolt , banjo bolt , starter ring ha , pin , ammeter 50 0 50 amp , special banjo bolt lo supply to pump , bolt for flywheel , washer for sump screw , hose clamp ss tbots and n4nut 155mm , lo filter element , copper washer inj , compression ring for gas outlet manifold , injector yoke , drain plug with magnet and o ring , thrust washer , lub oil pressure sendor and gauge assy pricol 12v 0 10 bar , worm drive clamp 29 45 mm dia , screw with stainer , washer fip gear , rubber bush for oil filling cap , thermost at element , o ring for injector , primery element , secondary element , fuel pipe return m12x105 male plug , fuel pipe inlet m16x1 point 5 , sealing ring fuel filter , electrical lub oil pressure gause , water temp switch , v belt gogged bx 48 , joint for turbo , thrust washer cam shaft , lo supply hose fip , cyl head bolt , hose by pass , v belt xpa 1250 cogged , hose thermostat , spacer ex manifold , joint for adopter ring crankcase side , banjo bolt for piston cooling cooling nozzle , rubber hose turbocharger , fuel feeling hose for 36 to 125 kva for skid mount , rubber hose , banjo bolt m14x1 point 5 thread , coolent temp switch , set bolt m8x1 point 25x30 8 point 8 , set bolt , set bolt for front cover , set bolt engine mounting , set screw , set screw expansion bellow , nut 8m , stud , sump screw , bolt for ex manifold , dowel , banjo bolt for noz hol , spring washer m12 , planner washer , plain washer , washerplain , copper washer 10 14 , copper washer , worm drive hose clip 12mm , radiator hose clip 22mm , worm drive hose clip 29mm , spring dowell pin cylinder , set bolt m8x1 point 25x100 8 point 8 front cover , nut for asjusting screw , piston cooling nozzle assy , gasket cyl head 6r1080 ta , high pressure pipeline complete set , pipe rkr arm , lub oil cooler assy , hose for water pipe , fuel pipe feed pump to filter , lub oil drain pipe , vent pipe for radiator , set of joints , set of o ring , fuel pipe fuel filter to fuel pump , leak off pipe , breather hose for 125 kva silent set , hose for air cleaner , le bearing , set of washer , centrfugal filter , compression ring , indicator air cleaner , air cleaner element koel 6r 1080ta 100 kva , t bolt clamp for tc 100 108 mm dia , hose bolt clamp , bearing main kir 6r1080 std , thrust washer set of inner and outer pairs , hose , plain machined washer m6 , cambush
Tender For bid to ras corrigendum : supply of digital milliohmeter , thermometer , ramp tester , insulation tester , true rms dmm , dc volt meter , dc ampmeter , digital multimeter , digital insulation tester , pressure tester gauge , suction gauge , dps450 air data test set , altimeter , air speed indicator , vertical speed indicator , dc volt meter , dc ammeter , ac volt meter , ac ammeter , thermo hygrometer , stop watch , torque screw driver , micro ohm meter , dc power supply , multimeter fluke , alpha battery charger concord , battery discharger concord , torque wrench , hygrometer
Tender For corrigendum : supply of 19 different spares for sait teknik make ht starter and switches - ht hrc fuse holder, part no 0201160266 or equivalent , current transformer, part no 0201040097 or equivalent , local remote selector switch , part no 0201080102 or equivalent , digital ammeter with built in ass 96x48, part no 0201100221 or equivalent , led indication lamp, part no 0201050019 or equivalent , led indication lamp, part no 0201050020 or equivalent , led indication lamp, 22.5 mm dia,amber, part no 0201050021 or equivalent , push button actuator , 22.5 mm dia,green, part no 0201060007 or equivalent , push button actuator , 22.5 mm dia,red, part no 020106008 or equivalent , push button element,1noplus1nc, 10a, part no 0201060021 or equivalent , auxiliary contactor, 220v dc,2noplus2nc, part no 0201140177 or equivalent , on delay timer 10 a, 1no, 1nc, part no 0201130040 or equivalent , on delay timer 10 a ,1no, 1nc, part no 0201160372 or equivalent , emergency stop push button, mushroom head type, part no 0201060025 or equivalent , limit switch for service position , 10a, part no 0310020034 or equivalent , limit switch for test position , 10a, 1noplus1nc, part no 0310020033 or equivalent , limit switch for isolator, electrical interlock, part no 0310020007 or equivalent , transformer, part no 0201040113 or equivalent , current transformer, part no0201040102 or equivalent bid number/ & ( * ) : gem/2025/b/6080990 dated/ + : 28-03-2025 bid document/ 3 3 1 / 38
Tender For supply of following items for setting up measurement and instrumentation lab for 4 year b.tech in electrical engineering curriculum and application for university of calcutta. - experimental set-up for calibration of a wattmeter using dc potentiometer with following features/items:regulated power supply 2 volts, 100 ma to operate the potentiometer.calibrated electronic standard cell voltage 1.0186 volts.regulated power supply 0-5 volts/0.5 amps with milliammeter 0- 500ma for current coil of wattmeter.regulated high voltage power supply 0-250 dc volts with voltmeter 0-250 volts for pressure coil of wattmeter.a panel mounting wattmeter 0-125 watt is required to perform the experimentgalvanometer for null balance.a volt ratio box for measurement of higher voltage.complete circuit diagram with wattmeter connections to be provided on the front panel of the instrument.with standard accessories, experimental set-up for low resistance measurement using kelvin s double bridge with following features:range: 0.2 micro ohm to 11 ohms, with an accuracy of 0.05 %required accessories:spot reflecting galvanometer. dc source 10 a with one analog current meter. attachment of 1 meter length.brass clamp with terminals for zero setting. with standard accessories, experimental set up for unknown capacitance measurement using de-sauty s bridge with following specifications:source: sine wave signal of 1khz. the amplitude of ac switch indicating lamp is provided on the bakelite board. two sockets are to be provided for the output of ac signals.detector: for detecting small ac signals in the output, null detector is required as in-built with digital display.circuit diagram:the circuit layout on the board is to be provided out to facilitate convenient working. 4 or 5 mm socket required for making connection. features:r2 --- three decade resistance dials having value 10 1000, 10 100 and 10 10 ohmsr1 ---- single decade resistance dial having value 10 100 ohmsc1 ---- unknown capacitor.c2 ---- two fixed standard capacitors having value 0.01mfd 0.1mfd (loss free)with standard accessories, experimental set-up for calibration of a 1-phase watt-hour meter with following scopes: to adjust & calibrate a single-phase energy meter by direct loading method to adjust & calibrate a single-phase energy meter by comparing with a sub-standard meterspecifications: static energy meter single phase: under test (local) duly mounted, wired and terminated static energy meter single phase: sub-standard meter (isi mark) duly mounted, wired and terminated voltmeter: moving iron ac portable of class 1.0 accuracy and range 0 - 300 v ac ammeter: moving iron ac portable of class 1.0 accuracy and range 0 - 10 a ac wattmeter: dynamometer type ac single phase, multi-range with current coil 5 / 10 amp and potential coil 75 / 150 / 300 v ac variac: variable voltage transformer (portable table / floor mounting type with enclosure) input: 230v ac and output: 0 270v / 8 amp ac variable load: made up of 3 load resistors of 70 ohms / 700 w each duly mounted and connected / terminated to form different loads (35 to 210 ohms) as per external connections digital stop clock: portable with start / stop & reset operation set of necessary 4 mm spring loaded patch cords for interconnections detailed instruction manual supply to be connected: 230v, 1phase, 50 hz, ac mains, experimental set-up for calibration of a 3-phase watt hour meter with following specifications: to adjust & calibrate a three-phase energy meter by direct loading method to adjust & calibrate a three-phase energy meter by comparing with a sub-standard meterspecifications:static energy meter three phase: under test (local) duly mounted, wired and terminatedstatic energy meter three phase: sub-standard meter (isi mark) duly mounted, wired and terminatedvoltmeter: moving iron ac portable of class 1.0 accuracy and range 0 - 300 v acammeter: moving iron ac portable of class 1.0 accuracy and range 0 - 10 a acwattmeter:
Tender For supply and installation of physics instruments - c.r.o. dual trace 40 mhz: 1. type of input channels- analog and digital (mixed signal)2. number of analog channels-3. bandwidth - 300 megahertz.4. display type -colour tft.5. minimum display size- 10 inch.6. time base accuracy- 2.5 parts per million.7. sampling rate per digital channel simultaneously: 1gs/sec.8.record length per digital channel simultaneously- 8m point, function generator 0.3 to 3 mhz (scientific 10 mhz to 25 mhz frequency 1 channel function generator) : 1. frequency bandwidth (sine wave ) 10 mhz to 25 mhz.2. sample rate of arbitrary waveform generator (mega samples/sec)3. amplitude range (at 50 ohm impedance),10mv to 10 v pp., multiplexers and de-multiplexer with built in power supply :1. material- abs2. display- digital, verification of de-morgen s theorem with built in power supply : 1. type- digital2. consisting of built in power supply3. logic ics connected internally for 1st & 2nd theorem.4. 2 logic input switches with indcators.5. 1 logic output indicator.6. 3 patch chords to connect input and outputs., encoder and decoder circuit with built in power supply : 1. material- pvc2. equipment materials - glass epoxy front panel with pvc3. temperature range- -5 to 45 celsius4. output voltage(regulated) : 5vdc (internally connected), half adder, full adder, half subtractor, full subtractor with built in power supply: 1. built-in power supply dc +5 v at 500 ma.2. 3 logic input switches with green led display.3. 3 logic output red led display.4. two and gates ( 7408 ), one or gate ( 7432 )two not gates ( 7404 ) & two ex-or gates ( 7486 ) on panel., hall probe method for measurement of resistivity, complete with hall effect setup, hall probes, digital gauss meter, electromagnet and constant current supply. (complete apparatus) : 1. hall probe (ge crystal);(b)hall probe (inas).2. hall effect set-up (digital), dhe-213. electromagnet,emu-75oremu-50v.4. constant current power supply, dps-175 or dps-50.5. digital gaussmeter, dgm-102.6. range- 0-20 ma, apparatus to study characteristics of tunnel diode : 1. instrument comprises of dc regulated power supply of 0-600mv.1. two round meter for voltage & current measurement.2. circuit diagram is printing on front panel & important connections brought out on front panel.3. with well illustrated instruction manual, photo diode characteristic apparatus : 1. material- ms2. frequency- 50hz, photo transistor characteristic apparatus : 1. instrument type- analog, solar cell characteristic apparatus (complete apparatus) : 1. analog voltmeter: 12. analog ammeter: 13. solar panel/photovoltaic cell/solar cell to study characteristics: 14. range of dc voltmeter (in volt): 305. range of dc ammeter (in milli ampere): 506. necessary patch cords for interconnection7. along with instruction manual and demonstration, apparatus to study charging and discharging of a capacitor : 1. built in power supply : +12v variable & -12v, variable dc2. mains : 230v ac, ldr characteristics apparatus. : 1. voltage- 220 v2. apparatus type- analog3. temperature range- 50-60degree, plancks constant using solar cell : 1. instrument type- digital 2. built in power supply : +12v variable & -12v3. necessary patch cords for interconnection
Tender For tender for supply of mcquary make semi-hermetic screw compressore model hsw-205 , crankshaft 68 stroke part no 03341 item 206 , base plate gasket part no 05100 , valve plate comp part no 07845 avail as com as kit/item 201 , gasket 81 5x60x1 part no 05111 , motor pulley , brazed plates type direct expension r134a evaporator , strainer 5 8 ods , vibration eliminator for liquid injection line , vibration eliminator for discharge line , vibration eliminator for liquid line , vibration eliminator for discharge of 20 tr ac plant , base frame for 2 x 4 tr ref plant for nopv class , semi conductor fuses ge feraaz 200a 6 611 rd30-xx0315 , non driving end brg , hooter apex 230v ac , insulation tape , motor replacement gasket & o-ring set , safety valve part no 07940 , shut-off valve nw 50 part no 07131 , filter suction side part no 05983 , shut-off valve nw 38 part no 07671 , tapered compr ring 80x2 chr part no 06367 , oil filter part no 04804 , air cooling unit for cold and cool room of nopv ref plants , air cooling unit for dairy , meat and fish room ref plant nopv , flexible gas charging line , hand held refrigerant leak detector , vacuum pump , coil for evm/evra/evrs danfoss 24v dc 20w code 018f6857 , solenoid valve body danfoss evrs3 1 4 npt m , selector switch , power contractor for soft starter , transformer 300va , ac ammeter ae-rishabh 0-300 900 amps 300 5 ctr 96mm sq , protective cap inside dia 60 0 part no 05854 , base plate part no 04042 , conn rod 148 long w bear part no 04958 item 221 , connecting rod screw m8x55 part no 05940 , front bearing part no 04737 avail as com as kit item 220 , flywheel dia 322 part no 03434 , oil filter replacement gasket and o-ring set , piston dia 80 optim norm part no 07114 item 204 , cathodic bolt , gasket lh side , catch all filter drier filter drier c-032f , set gaskets part no 08492 , upper valve plate gasket part no 06486 , piol.oper. solenoid valve sporlan type 180s with 230v ac coi , lower valve plate gasket part no 06578 , cathode protector for condenser of 4 tr ref plant for nopv , temperature transducer