Latest atrium lighting Tenders | Government atrium lighting Tenders

Central Government/Public Sector

CTN :40939570

24 Jul, 2025 NA

Leh Ladakh - Jammu And Kashmir

Tender For supply of 4k ir multispeciality platform with upgradability to 3d,lcd 4k monitor,led light source,autoclavable 4k ir camera head,ultra 4k-ir telescope- 10mm and 5mm 30 degree,45 litres co2 insufflator with smoke evacuation,compatible trolley

State Government

CTN :40841890

18 Jul, 2025 NA

Kamrup - Assam

Tender For supply and installation of laboratory equipment experimental setup for fyimp ug practical classes at the department of physics, gauhati university - laboratory equipments/experiment set ups, experiment name: to verify the law of malus for plane polarised lighttechnical specifcations:i. light source: - led: 532 nm or 635 nm ( 2 nm stability), 1 5 mw adjustable output. - unpolarized (extinction ratio >500:1). - collimated beam (divergence 0.5 mrad); qty-1ii. polarizers- glan-thompson or polymer film. - extinction ratio 10 :1 @ operating wavelength.- mounted in 50 mm rotation holders.; qty-2iii. rotation stage- motorized analyzer rotation (0.05 resolution). - accuracy: 0.1 . - range: 0 360 (continuous).; qty-1iv. photodetector- silicon photodiode (400 1100 nm). - linearity: r 0.999 (0.1 w 5 mw).- digital readout: 0.1 w resolution.; qty-1v. optical bench-- anodized rail ( 60 cm) with kinematic mounts. - vibration-damping feet.; qty-1, experiment name: to determine thespecific rotation of sugar solution using polarimetertechnical requirementsa.core instrumenti. light source- - sodium d-line (589.3 nm) or tunable led ( 2 nm stability). - output stability: 0.2% drift/hour.ii. polarizer/analyzer- glan-thompson prisms or high-grade polymer film. - extinction ratio 10,000:1 at 589 nm.iii. rotation stage- motorized with 0.001 resolution.- accuracy: 0.005 .- range: -90 to +90 .iv. sample cell-- borosilicate glass tubes with precision ground ends. - path lengths: 0.5 dm, 1.0 dm, 2.0 dm ( 0.01 dm tolerance). - temperature-controlled jacket (5 50 c 0.1 c).v. detector- photomultiplier tube (pmt) or low-noise photodiode. - linearity: r 0.999 over 0.1 w 5 mw rangevi. enclosure- light-tight with vibration damping. - internal black anodized surfaces.b.measurement specificationsi. specific rotation: range: -180 to +180 resolution: 0.001 accuracy: 0.01 ii. concentration-range: 0.01 0.5 g/ml (sucrose in water) detection limit: 0.001 g/mliii. temperature control-stability: 0.1 c at 20 c (standard condition), experiment name: to determine the wavelength and velocity of ultrasonic waves in a liquid (kerosene oil, xylene, etc.) by studying the diffraction through ultrasonic gratinga.core componentsi. ultrasonic generator- - frequency range: 1 10 mhz ( 0.1% stability). - adjustable output: 0 50 w. - digital display (resolution: 0.01 mhz).ii. transducer- piezoelectric (pzt) crystal, resonant at 2 5 mhz. - liquid-coupled design for efficient energy transferiii. liquid cell- optical glass (low thermal expansion). - dimensions: 100 50 50 mm (l w h). - sealed with quartz windows.iv. light source- he-ne laser (632.8 nm, 2 mw) or sodium lamp (589.3 nm). - beam collimation: 0.5 mrad divergence.v. optical system- adjustable slit (10 500 m). - collimating lens (f = 150 mm, 50 mm). - precision rotation stage for detector (0.01 resolution).vi. detection system- photodiode/pmt detector with linear response (400 800 nm). - traveling microscope (0.01 mm resolution) or ccd camera ( 5 mp).b.measurement specificationsi.wavelength ( )range: 0.1 2 mm, resolution: 0.001 mm, accuracy: 1%ii. velocity (v)range: 800 2000 m/s (liquids) resolution: 1 m/s accuracy: 2%iii. diffraction angles- measurement range: 30 resolution: 0.01 , experiment name: to verify the stefans law of radiation and to determine stefan s constanta.core componentsi.black body radiator- cavity-type design (emissivity 0.99). - material: nickel-plated copper.- operating range: 50 c 600 c. - aperture diameter: 10 mm 0.1 mm.ii. heating system- pid-controlled furnace (0 600 c). - stability: 0.5 c at 300 c. - power: 500 w (ac 230v).iii. temperature sensor- type k thermocouple or pt100 rtd. - accuracy: 0.5 c at 500 c (nist-traceable).iv. radiation detector- thermopile sensor (spectral range: 0.3 20 m). - responsivity: 10 v/w.- active area: 10 10 mm .v optical path. - water-cooled collimating tube with baffles.- adjustable aperture to define solid angleb.measurement specificationsi. temperature range100 c 500 c (reso

CTN :40816918

15 Jul, 2025 NA

Palamau - Jharkhand

Tender For suppy of stationery, chemicals, electricals, equipments and others - stationery, chair towel (40"x80" , minimum 550gsm), hand towel (40x60 cm, minimum 300gsm), stapler - 24/6 (kangaro/camlin), stapler pin (24/6), stapler no-10 (kangaro/camlin), stapler pin no-10, heavy duty stapler for 250 pages ( kangaro/ camlin), heavy duty stapler pin for 250 pages ( kangaro/ camlin), room spray, attendance register for staff (50 page), attendance register for students (48 page), cotton file tag (pack of 100pcs.), permanent marker (thin 0.5 mm), pencil (hb), eraser, sharpner, magnetic pin holder, grass doormats (2x3 feet), microfiber doormats (2x3 feet), cotton doormats (2x3 feet), calculator, brass desk bell, paper weight, button file (pack of 12pcs.), scissors (10.2l x 10.2w cm), envelope a3, envelope a4, envelope dl, transparent cello tape roll (2inch), brown cello tape roll (2inch), notice board pin (pack of 100pcs.), notice board (3.5x4feet), whitener pen (camlin/reynolds/doms), blue stamp pad (camlin/doms/reynolds), white board duster, glass marker pen (pack of 5), equipments, laboratory refrigerator(mininum 400) 02-08 degree celsius, binocular microscope with led light source, micropipette(multichannel of 8), micropipette(multichannel)2-20 micro, micropipette(multichannel)20-200 micro, micropipette(multichannel)1000 micro, micropipette stand, vortex mixer, biosafety cabinet type 2a, digital thermometer, microscope for student-led binocular,10x,40xand oil immersion and inbuilt battery backup power source, co2 incubator, microscope with universal condenser containing oil immersion,bright field,phase contrast and dark ground, microscope binocular (compound binocular microscope with led and max magnigication of 2500x), needle destroyer, automated blood culture system, plain slide (75mmx25mmx1.2mm, cover slip (22mmx22mmx0.13mm, sterile universal container, serological slide for aso,rpr and ra, serological slide for widal test, slide for vdrl (pack of 100pcs.), sterile swabs, blotting paper, forceps, bone set disarticulated, bone set articulated, glass test tube, sprite lamp(standard size), test tube stand (minimum for 10 tube), test tube holder, lancet (pack of 100 pcs.), glass slide (pack of 100 pcs.), dropping bottle(60ml), direct ophthalmoscope(heine large size), ab scan (nidek), led vision drum, slide rack (minimum for 10 slides), mannequin, glass stirring rod (150x6mm) (pack of 100 pcs.), pasture pipette (5ml) (pack of 10 pcs.), test tube cleaning brush, it and electronics, all in one pc (monitor-23 inch processor- i5 13th generation, ram- 16gb ddr5, storage- 1024gb ssd, preinstalled windows 11 pro and preinstalled microsoft office 2024 professional with original product key)brand prefered: acer, hp, dell, asus, laptop (15 inch display, processor- i5 13th generation, ram- 16gb ddr5, storage- 1024gb ssd, preinstalled windows 11 pro and preinstalled microsoft office 2024 professional with original product key) brand prefered: acer, hp, dell, asus, color laserjet printerpaper size- a3+, a3, a4, a5, a6, b4, b5, tabloid, legal, letter, half letter, 5x7", 4x6", 3.5x5"; envelopes: #10, dl, c6, c4print speed (color)- 32ppmprint resolution- 4800 x 2400 dpiscanner type- flatbed colour image scannerscan speed- scan speed (flatbed / adf (simplex | duplex)): 200dpi, black: 5 sec / up to 26.0 ipm | 11.5 ipm; 200dpi, colour: 10 sec / up to 9.0 ipm | 6.0 ipmoptical resolution: 1200 x 2400 dpimaximum scan area: 297.18 x 431.8 mm (11.7 x 17")connectivity- usb 2.0, ethernet, wi-fi direct, wi-fi ieee 802.11b/g/nprefered brand: hp, canon, epson, brothers, laserjet printer printer output- blackprinter type- laserfunctionality- print and scanconnectivity- usb 2.0compatibility:windows 11, windows 10, windows 8.1, windows 7pages per minute - 35 (a4) blackmedia sizes supported : a4prefered brand: hp, canon, epson, brothers, laserjet printer printer output- blackprinter type- laserfunctionality- print, auto feeder and flatbed scan, copyconnectivity- usb 2.0, w

Central Government/Public Sector

CTN :40793654

11 Jul, 2025 NA

Bangalore - Karnataka

Tender For supply of led light source for fv3000

CTN :40704521

04 Jul, 2025 NA

Multi City - Multi State

Tender For supply of led light source (compatible with karl storz laparoscopic set)

Central Government/Public Sector

CTN :40745368

03 Jul, 2025 NA

Pune - Maharashtra

Tender For biometric scanner (finger print) supported os windows 11 / 10 / 8.1 / 7, windows server 20 22 / 2019 / 2016 / 2012 / 2008 r2, android 3.1 and above, linux, compatible to vb.net sdk, image size 260 x 300 pixels, sensing area 13.2 mm x 15.2 mm, light source led, smart capture speed 0.2 to 0.5 seconds , biometric standards incits 378, iso/iec 19794-2, iso/iec 19794-4, interface usb 1.1 full-speed, usb 2.0 hi-speed, supply voltage 5v (via usb) with all mandatory accessories [ warranty period: 30 months after the date of delivery ]

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)

CTN :40711644

13 Aug, 2025 NA

Delhi - Delhi

Tender For procurement of spares for rafale aircraft - led illumination white 2 arms, washer,flat, tie down strap, cable assembly,spec, ventilation duct, shutter, dust filter, regulator speed, xmc/pmc carrier, circuit breaker, current limiter, connector,modular, valve, valve, 6b, thrust washer, tapered spring, spring blade, valve 200b, trigger, safety, flexible cable, retractable plug, scuff fitting, relief valve, sealing plug, control surface, cable assy, w6, rear antenna, rf seeker rib, bearing, left ml, support, aaib66, equipped receptacle, launcher subassembl, spring, terminal bulk, drawer, compression, sensor, equipped, sensor, equipped, aerial, pf, atti selftest be, ml board eq, atti interface be, pcic box, r upper wing tip, cable assy, w1g, cable assy, w2d, cable assy, w4, atu, elbow, asm selftest be, ccr/ars selftest be, asg selftest be, led board, filter, control panel, dust filter, humidity indicator, structure,left fr, cable assy, w5, plug p401, plug, p701 tng, assembly plate, w1166 harness, ml plug, w1304x lmbi cable, pressurizing valve, w2201x harness, emerg. stop box, loader container, mdsci2t-tns4, set of o-rings, valve eq 55 bar, pressure sensor eq, flex gas supply, card regulation, drawer,electrical, programmed display, equipped air intake, equipped gim set, equipped gps hatch, interconnection, bcc spectra equiped, power supply, pivot, circuit breaker, circuit-breaker, circuit-breaker, circuit-breaker, fixed light 24 vcc, switch,shut-off, extender, total temperature probe, buoyancy bladder-9540aaaa, joint,spher-vsv actuating, joint,spher-vsv actuating, tube,oil return-bearing 1, pressure indicator, roller, delay line, block, right ml, light source, ir seeker rib, thermal strip, terminal, ground, plug, equipped, diaphragm, wheel speed transducer, relays circuit board, oil level gauge, oil pressure switch, pin,hollow, sensor,n2

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