Latest interferometer Tenders | Government interferometer Tenders

Central Government And Public Sector

CTN :40768350

10 Jul, 2025 NA

Bangalore - Karnataka

Tender For supply of electrical materials - 12 modular plate with frame , copper reducer/pin type terminal heavy duty lugs, make:dowel (non insulated) , pvc insulation tapes , glands for flexible conduits , 16a mcb single pole - , cable management system , rcbo (single phase) , modular dummy plate , modular switch , modular switch: (230-240 v, (6)a, i module, i way switch, clip #ype, make: mk (cat no: w264014) or its equivalent, modular socket: (230-240)v, (6-16)a, modular-3 module, 5 pir socket, clip in type, make: mk (cat no: w26424, colour: white) or its equivalent, modular socket: (230-240)v, (6)a, modular-2 module, 3pin/5 grin socket, clip-in type, make: mk (cat no: w26428, colour: white) or its equivalent, 15 mirs steel alloy cable wire puller (spring) for wire puller tool able tugger (1 roll-15 mtrs) make: standard, 8 watt,6500k(cool white), ip20,1800lum round surface mouni, led panel light with electronic driver with <15% thd, 240volts with 2 years warranty with dia 180mm, make: crompton/phillips/wipro/havells, 25mm conduir fixing metal galvanised steel clamp with base spacer har saddle), 52mm conduit fixing metal galvanised steel clamp with base spacer bar saddle), 32mm 165wg ms conduit long solid bend socket type conforming, o isi standard, preferred make: bec or equivalent, way 32 mm dia 16 swg ms conduit inspection unction box-socket type, conforming to isi standards, with st mark for the following sizes, make: b.e.c or its equivalent, inch wood round plate as a support to fix lights, make: standard, "wooden gatta/plugs/dowels for electrical workstake: standardmcb dummy blank plate polycarbonate material suitable for legrand dbs (white colour) plain type (iway) make:legrand/standard3 a-100 a 415 volis ac direct measure 3 phase 4 wire din rail mount digital energy meter with class 1 accuracy and rs485 ommunication port confirming to is standards and iec 61326-1,elf poweredmake: selec, em4m-3p-c20watt 5 step 2 modular fan regulator controller isi marked suitable fo 4k plates of above model, white colour, make: mk model: w2472whiinch metal cutting wheels, circular shape, bore dia 16mm, material: tainless steel, make: bosch, isi standard5mm standard din rail as per en 60715, stainless steel, length", aliminum 25mm ball socket with brass thread hall socket and spring make: standard, aliminum 20mm ball socket with brass thread hall socket and spring make: standard, 22 way copper neutral links with insulated hase for fixing at distribution boards. make: standard, sinch heavy duty pvc round chekka dummy plate, make: standard, msmodudar pvc fr slider box mitable for cable managemem system nd, mk make $26005 front plate, "refered make and model: mk and item. code: nsb4t51msmodular pvc fr slider box suitable for cable management system,k make $26006 front platerefered make and model: mk and item.code: nsb81", modular pvc horizontal surface box suitable for mk front plate $26006, refered make and model: mk and 5800008, row of 14 modular cach row double door flexy distribution boul ip 43 #109 with metal door and mcb mounting din rail and suitable neutral and earth links, prefered make and model: legrand and ekinox flexy db, ox din modular products, cat. no 5077 07, row of 14 modular each row double door flexy distribution boord ip 43 #ik 09 with acrylic door and mcb mounting din rail and suitable neutral and earth links, prefered make and model: legrand and ekinos flexy db, dx din modular products, cat no 5077 11, upply of 2.5sq.mm, 4core, stranded copper conductor, pvc insulated, vc overall sheathed, armoured (flat steel stripwire at armoured) marmoured cable, 1.1kv grade, forfollowing sizes complete as required. the cable shall bear isi certification mark. preferable make:, olycab/havels/finolex/kei, ndustrial combinational box: industrial plug top & socket and, so provision with emply din rail (max. 12 rails) mount for fixing mcb, ip rating: 66/67, standard: conform to iec 60439-1 and ip 6 rated according to iec 60529, as detailed

CTN :40793901

11 Jul, 2025 NA

Farrukhabad - Uttar Pradesh

Tender For supply of hula hoops , octagon obstacle , pool noodles , 5 x 5 gate , 7 x 6 topless ladder , hurdle , drone camera with accessories , vr headset , simulation server , drone controller , monitors , mother pc workstation , thin clients , keyboard mouse set , 24 port network switch , network rack , cat 6 cable , consumables , 86 interactive panel with ops , display panels , hdmi splitter 4 port , 20 mtr hdmi cable 4k , 20 mtr usb extension , side wall stand for tv , sound system , hdmi arc cable , 6 kva online ups , 2 switch and 2 socket gang box , electrical wire 2.5mm , electrical wire 6mm , casing cable organiser , thin clients table , ds chair , instructor table , instructor chair , workstation , cental table , partitioning for ups , blinds , exterior art work with interior focused lab modules , drone frame , bldc motors , propellers , electronic speed controller , power distribution board , flight contoller board , connecting cables , buzzer module , glass fiber flight controller antivibration , gps module with folding base antenna , lipo battery , transmitter receiver module , lipo battery charger , power module , landing gear , receiver cables , drone base , magnifier , anemometer , binoculars , tweezer kit , multi meter , soldering station , pliers kit , drone flight simulator , allen key , digital weight machine upto 3 kg , spring balance , telemetry , fpv system , video transmitter , video receiver , camera gimbal , frame , flight controller , motor , esc , fpv camera , vtx video transmitter , fpv goggles , receiver , battery , battery charger , antenna , frame bumpers , advance drone training ) /bid number : gem/2025/b/6207717 * /dated: 20-06-2025 & & / bid document 1 / 63

CTN :40763417

10 Jul, 2025 NA

Howrah - West Bengal

Tender For supply of test bench for improvement of maintenance facility consisting a set of (i)ac&dc miniature ci rcuit breaker(mcb) test bench. (ii) 4-digit lcd display auto ranging digital earth resister meter (iii)analog & digital(mixed signal) 100 mega hz digital storage oscilloscope system (iv)pressure sensor test set up. (v) test panel 1 for temperature sensor for checking of 3 phase emu rakes. (vi)speed sensor test unit complete for igbt 3 phase emu rakes. as per technical specification attached. [ warranty period: 30 months after the date of delivery ]

CTN :38924592

03 Jul, 2025 12.13 Crore

Gandhinagar - Gujarat

Tender For corrigendum : supply of goods, tools & equipmentforan international standard itotin electrician tradeat iti vyara, gujarat, india - electrical machine trainer suitable for demonstrating the construction and functioning of different types of dc machines and ac machines (single phase and three phases). should be fitted with friction brake arrangement, dynamometer, and instrument panel and power supply unit., motor-generator (ac to dc) consisting of: squirrel cage induction motor with star-delta starter and directly coupled to dc shunt generator and switch board mounted with regulator, air breaker, ammeter, voltmeter, knife blade switches and fuses, set complete with case iron and plate, fixing bolts, foundation bolts and flexible coupling. induction motor rating: dc shunt generator rating: induction motor rating: dc shunt generator rating:, motor generator (dc to ac) set consisting of-shunt motor with starting compensator and switch directly coupled to ac generator with exciter and switch board mounted with regulator, breaker, ammeter, voltmeter frequency meter, knife blade switch and fuses etc. set complete with cast iron bed plate, fixing bolts, foundation bolts and flexible coupling. shunt motor rating: ac generator rating:, linear i.c. trainer, digital i.c. trainer, component of typical small hydro power, component of typical water mill, low voltage control and systems. with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, residential and small business systems with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, building control systems and automation with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, industrial control system and automation with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, solar system lab suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, training system predictive maintenance and condition monitoring of electric drives, electric vehicle motors and battery training & test bench, industrial electrical testing facility with circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the testing by the student, ar-vr training set up., portable electric drill machine, pillar electric drill machine, outside micrometer, motorized bench grinder, rawl plug tool & bit, hydrometer, thermometer, soldering iron, copper bit soldering iron, de soldering gun, table vice, ohm meter; series type & shunt type, stock and dies conduit, multi meter (analog), digital multi meter, a.c. voltmeter, milli voltmeter, d.c. milliammeter, ammeter, a.c. ammeter, a.c. ammeter, kilo wattmeter, a.c. energy meter, power factor meter, frequency meter (analog + digital), tachometer with stopwatch, current transformer primary-, potential transformer, growler internal+ external, tong tester / clamp meter, megger, wheat stone bridge with galvanometer & battery 2 nos, earth tester

CTN :40716505

05 Jul, 2025 NA

Bikaner - Rajasthan

Tender For supply of heating element 2 kw ct , fuse wire copper 6 amp , fuse wire copper 100 amp , heating element 1.5 kw ct , capacitor 45 mfd for ac , pvc casing caping 20 mm , capacitor 50 mfd for ac , fuse wire copper 20 amp , fuse wire copper 25 amp , fuse wire copper 63 amp , fuse wire copper 16 amp , fuse wire copper 32 amp , capacitor 36 mfd for ac , capacitor 60 to 80 mfd for water cooler , pvc casing caping 25 mm , capacitor 100 to 120 mfd for water cooler , over load protector for water cooler , hylam sheet 25x20 cm , hylam sheet 25x30 cm , relay for water cooler , relay for refrigerator , over load protector for refrigerator , hylam sheet 15x20 cm , hylam sheet 15x10 cm , flexible conduit 25mm dia , flexible conduit 20mm dia , star delta starter cap 150hp , syphon assembly , hot water pipe 60 cm long with brass union chromium plate , indicator lamp , pressure release valve 15 mm bore , driver unit 25 watt , driver unit 40 oblique 45 watt , outdoor driver unit 45 watt , outdoor driver unit 75 watt , outdoor driver unit 90 watt , outdoor driver unit 150 watt , surge protection device up to 75 watt , surge protection device 75-150 watt , junction box 300x200x105 mm , 3 pole power contactor mnx 18 ac3 415 volt 1no plus 1nc , 3 pole power contactor mnx 22 ac3 415 volt 1no plus 1nc , 3 pole power contactor mnx 32 ac3 415 volt 1no plus 1nc , 3 pole power contactor mnx 40 ac3 415 volt , 3 pole power contactor mnx 63 ac3 415 volt , 3 pole power contactor mnx 80 ac3 415 volt , 3 pole power contactor mnx 95 ac3 415 volt , nature switch for automatic control of street light , automatic timer switch 3 phase 25 kw , automatic timer switch 1 phase 8 kw , multistranded three core copper conductor of size 2.5 sqmm , apfc panel relay 8 stage , apfc panel relay 12 stage , 3 phase amp meter digital , 3 phase volt meter digital , hermetically sealed compressor suitable for water cooler 150 oblique 150 , hermetically sealed compressor suitable for water cooler 60 oblique 120 , hermetically sealed compressor suitable for water cooler 40 oblique 80 , hermetically sealed compressor for refrigerator 285 ltr to 310 ltr , starting relay for ac , copper tubing heavy duty inner dia 6mm 1 oblique 4inch , copper tubing heavy duty inner dia 13mm 1 oblique 2inch , copper tubing heavy duty inner dia 3 oblique 8inch , copper tubing heavy duty inner dia 5 oblique 8inch , drain out pipe , hermetically sealed compressor suitable for refrigerator of capacity 180 ltr , hermetically sealed compressor refrigerator of capacity 285 ltr to 310 ltr , fan motor 1 oblique 16 hp single phase , fan motor 1 oblique 35 hp single phase , fan motor 1 oblique 25 hp single phase , compressor for 2tr capacity,suitable for spilt ac , compressor for 1.5tr capacity , pcb kit for window oblique split ac , fan motor for indoor unit cap 1.5 oblique 2tr , fan motor for outdoor unit cap 1.5 oblique 2tr , compressor suitable for deep freezer of capacity 320 ltr

CTN :40716504

05 Jul, 2025 NA

Ganganagar - Rajasthan

Tender For supply of heating element 2 kw ct , fuse wire copper 6 amp , fuse wire copper 100 amp , heating element 1.5 kw ct , capacitor 45 mfd for ac , pvc casing caping 20 mm , capacitor 50 mfd for ac , fuse wire copper 20 amp , fuse wire copper 25 amp , fuse wire copper 63 amp , fuse wire copper 16 amp , fuse wire copper 32 amp , capacitor 36 mfd for ac , capacitor 60-80 mfd for water cooler , pvc casing caping 25 mm , capacitor 100-120 mfd for water cooler , over load protector for water cooler , hylam sheet 25x20 cm , hylam sheet 25x30 cm , relay for water cooler , relay for refrigerator , over load protector for refrigerator , hylam sheet 15x20 cm , hylam sheet 15x10 cm , flexible conduit 25mm dia , flexible conduit 20mm dia , hot water pipe 60 cm long with brass union chromium plate , indicator lamp , pressure release valve 15 mm bore , driver unit 25 watt , driver unit 40 oblique 45 watt , outdoor driver unit 45 watt , outdoor driver unit 75 watt , outdoor driver unit 90 watt , outdoor driver unit 150 watt , surge protection device up to 75 watt , surge protection device 75-150 watt , junction box 300x200x105 mm , 3 pole power contactor mnx 18 ac3 415 volt 1no plus 1nc , 3 pole power contactor mnx 22 ac3 415 volt 1no plus 1nc , 3 pole power contactor mnx 32 ac3 415 volt , 3 pole power contactor mnx 40 ac3 415 volt 1no plus 1nc , 3 pole power contactor mnx 63 ac3 415 volt 1no plus 1nc , 3 pole power contactor mnx 80 ac3 415 volt 1no plus 1nc , 3 pole power contactor mnx 95 ac3 415 volt 2no plus 2nc , nature switch for automatic control of street light , automatic timer switch 1 phase 8 kw , apfc panel relay 8 stage , apfc panel relay 12 stage , 3 phase amp meter digital , 3 phase volt meter digital , hermetically sealed compressor suitable for water cooler 150 , hermetically sealed compressor suitable for water cooler 60 oblique 120 , hermetically sealed compressor suitable for water cooler 40 oblique 80 , over load protected relay , starting relay for ac , drain out pipe , hermetically sealed compressor suitable for refrigerator of capacity 180 ltr , hermetically sealed compressor suitable for refrigerator of 285 ltr to 310 ltr , fan motor 1 oblique 16 hp single phase , fan motor 1 oblique 35 hp single phase , fan motor 1 oblique 25 hp single phase , compressor for 2tr capacity suitable for spilt ac , compressor for 1.5tr capacity , pcb kit for window oblique split ac , fan motor for indoor unit cap 1.5 oblique 2tr , fan motor for outdoor unit cap 1.5 oblique 2tr , compressor suitable for deep freezer of capacity 320 ltr

corporations/Associations/Others

CTN :40420978

03 Jul, 2025 3.27 Lacs

Kasimpur - Uttar Pradesh

Tender For corrigendum : procurement of lab instruments for chemical lab of ogcd, dtps, htps, kasimpur - sension5 portable conductivity meter specification range:#conductivity s/cm 0 to 19.99; 200 to 1999#conductivity ms/cm 2 to 19.99; 20 to 199.9#tds: 0 to 50,000 mg/l as nacl salinity: 0 to 42 g/l (ppt)#temperature: -10.0 to 105.0 c#resolution:#conductivity 0.01; 1.0#conductivity ms/cm 0.01; 0.1#tds: 0 .00-199.9 mg/l 0.1mg/l 2 00-1999 mg/l 1 mg/l 2 .00 -19.99 g/l 0.01 g/l 2 0-50 g/l 0.1g/l #salinity: 0.1 g/l (ppt)#temperature: 0.1 c#accuracy:#conductivity: 0.5% in the first 3 ranges, 1% at highest range #td of full scale #salinity: 0.1 ppt (-2 to 35 c) #temperature: 0.1 c# , make-hach, ph meter probe (ph meter sension ph3) cat no-lzw5010t.92.0002 make hachdetails in photograph enclosed in tender document, manual sieves shaker (with sieves set - mesh size-50,+100,+200) any standard make details in photograph enclosed in tender document, centrifugal machine for oil testing, any standard maketube capacity:no.12-24:size 15 mlshould have a digital timerbody should be made of strong fabricated & corrosion resistant steel.control panel- for start/stop switch, dynamic brakes, step less speed regulator with zero start switch & speed indicator with timer and protective fuses.door interlock.maintenance free brushless drive motor with exact speed preselection and display. speed range 100 to3000 rpm and above, accuracy 1 rpm. details in photograph enclosed in tender document, orset appratus (complete set), any standard make details in photograph enclosed in tender document, ph 2700 ph meter specification #ph range -2.000 to 20.000 ph #resolution 0.1 / 0.01 / 0.001 ph #accuracy 0.002 ph + 1 lsd #cal. points up to 6 preset or 5 custom #buffer sets usa, nist, din, user 1, user 2, custom #or range 2000.0 mv #rel. mv range 2000.0 mv on 0.1 mv# accuracy 0.2 mv #temperature,range (meter) 0.0 to 100.0 c / 32.0 to 212.0 f #resolution 0.1 c / 0.1 f #accuracy 0.3 c / 0.5 f #compensation atc / mtc #power requirements 9 v dc adapter, 1.3 a (100/240 vac, smps)# make- eutech

State Government

CTN :40708742

02 Jul, 2025 NA

Multi City - Telangana

Tender For multi functional panel mounting digital meter

Central Government/Public Sector

CTN :40221634

23 Jun, 2025 NA

Pilani - Rajasthan

Tender For corrigendum : position refer to dl position 10 new interferometer

State Government

CTN :40577066

03 Jul, 2025 NA

Dibrugarh - Assam

Tender For corrigendum : supply installation and commissioning of various equipment for the ug and pg laboratories of the department of physics, dibrugarh university - study the motion of a spring and calculate (a) spring constant. (iron weight), low resistance by carey foster s bridge, gouys method with digital weight scale, study of b-h curve with deep, plancks constant by led, zeeman effect experiment kit, stefan s constant experiment kit, the boltzmann constant using v-i characteristics of pn junction diode, michelson interferometer kit (with diode laser), newtons rings experiment kit, fresnels bi prism experiment kit (with sodium source), polarimeter experiment kit (polarization), elastic constants of a wire by searle s method(without telescope), meldes experiment kit, theboltzmann constant using v-i characteristics of pn junction diode, decade condenser box 0.01mf to 0.11mf, decade condenser box 0.001mf to 0.01mf, decade condenser box 0.01 f to 1 f, fet characteristics, zener regulated power supply, mosfet characteristic, digital to analog converter, study of flip-flop, ac millivoltmeter, transistor tester, e/m apparatus magnetron valve method, e/m apparatus bar magnet method, milliammeter (0-1) ma, (0-10) ma, (0-100) ma, determination of j experiment, hydrogen spectrum, to determine the coefficient of thermal conductivity, mercury light source with choke and wooden box, sodium lamp with transformer and wooden box, bnc to crocodile clip cable, breadboard wire, 12v centre tap transformer, 9v centre tap transformer, ic-741, ic-555, lm-341, ic-7400, ic-7402, ic-7486, ic-7805, ic-7812, ic-7912, ic-7404, ic-7401, bc-107b, bc-547, capacitor-pf-103, capacitor-pf-104, banana cable, fuse holder, led holder, on/off switch-2pin, milliammeter (1-10) ma, microammeter (1-100) microampere, multimeter, 100mhz dso (ds1102z-e), 25mhz awg (dg-822), 100mhz dso (dho-814)

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