Latest helium cryostat Tenders | Government helium cryostat Tenders

Central Government/Public Sector

CTN :41727262

15 Sep, 2025 NA

Khajurahor - Madhya Pradesh

Tender For corrigendum : : hand held thermal imager, color lcd touch display thermal imager 300000 pixel. horizontal field of view of standard lens (degree): 26-30, vertical field of view of standard lens: 20-25, horizental field of view of telephoto lens: 9-12, vertical field of view of telephoto lens: 7-12, ifov of standard lens (mrad): 2.1, ifov of telephoto lens (mrad): 0.7, temperature range of objects (degree celsius): -20 to 650, temperature measuring accuracy of reading (or better): 2% oc, minimum focus distance: 10 centimeter, image capture frequency/ frame rate (hz): n = 9, image detector type: uncooled focal plane array (fpa)vox/asi/bst/silicon, thermal sensitivity (netd): 0.05 degree celsius, user selectable emissivity setting/correction: between 0.01 and 1, infrared spectral band (micrometer): 7.5-14micrometer, image palettes: 11, display type: color lcd touch display, display size: 3.5 inch, image capture, review and save mechanism: one handed image capture, review and save capability, storage medium: inbuilt memory, file formats: jpeg,bmp,gif,png,tiff, built-in digital camera/ visual camera resolution (mpixel): 4, details of operating functions: touch screen, joystick, facility for the adjustment/ selection of the time/date etc: yes, interface for image transfer: usb cable with suitable drivers for downloading to pc, focus: manual, other features: 640 x 480 resolution, minimum operating temperature: -10 degree celsius, maximum operating temperature: 50 degree celsius, operating humidity (rh): 90 percent, power requirements: battery operated, chemistry of the battery: lithium ion or better, voltage of rechargeable battery: 3.6 volt, capacity of rechargeable battery (milliah): 6500 minimum, suitable charger/adapter provided: yes, battery backup: 4 hour minimum, power management: automatic shut down /user selectable, on-screen battery level indicator: yes, ip protection: ip54, both ul & ce certification nabl calibration certificate issued by oem?s internal accredited test laboratory, instruments should have connectivity features for clamp meter, minimum 4 hrs continuous operation required or more. make metravi or equivalent. ( warranty period : upto 30 months from the date of supply) [ warranty period: 30 months after the date of delivery ]

CTN :41508269

17 Sep, 2025 NA

Shahdol - Madhya Pradesh

Tender For corrigendum : supply of botany lab equipment - procurement of botany lab equipment, modular laboratory workstation (with sink, switches) specification steel/ iron made, total size 500sq feet, real time electrophoresis system, with power supply specificationvertical slab gel system polyacrylamide gel, craft s micro imaging system specificationimported camera eyepiece with computer or laptop connectivity with usb port, entomological dissecting microscope specificationlens 83 mm dia. eye-pieces 10x and 20x, donna- pattal making machine specificationfully automatic double die crank machine, raw material banana leaf, palash leaf, etc, 220v, 1hp motor, mild steel , imported e-learn interactive white boards specification75 inches 4k uhd touch screen led tv ultratouch display interactive flat panel monitor(3840 x 2160 pixels) , horizontal laminar flow specification4 2 2 (stainless steel body) 90 lt./per hepais 90 + 20 fpm noise level in very low, working fluorescent light, pcr teaching kit specificationtest efficient and easy to use, colony counter specification4 digit, microlit micropipette specificationmultichannel 8 channel fully auto removable, dahl digestion unit specificatonaluminium heating block and fumes extraction system, digestion of plant, soil sludge, food grams, processing 100 ml tubes, leaf area meter specificationfully automatic, portable water/soil kit specificationph mv conductivity, tds salinity, turbidity, d.o. and temp., magnetic stirrer with hot plate specification2 liters capacity, water bath rectangular specification16" 12" 4" 12 holes of 3" diameter, seed germinator specificationsingle chamber, suitable for conducting experiments on variety of seeds under different conditions of temp. and humidity. inner size 555 910 605 mm s.s. interior having 6 nos. adjustable shelves. tabular heaters are fitted. windowed front glass door outer inner full view acrylic door enabling to keep temp. and humidity level un-interrupted. full feature digital temp. controller cum indicator with voltmeter stainless steel with 14 trays., tissue culture rack specificationfitted with switches and 0-24 hrs. timer made of mild steel duly painted. rack size 48 21 (depth) is covered with thick ubreakableplexi-glass. each rack fitted with 4 fluorescent tubes and four bulbs. it is a unit with four shelf. each shelf with one u.v. tube for sterilization purpose., electronic balances digital specificationkea-210 200 gm 0.001 gm (1 mg) 80 mm , laboratory bod incubator specification12 cu.ft. 900 650 550mm s.s inner capacity 340 liter, fully automatic fume hood specification1500x750x2100mm, universal phase contrast cum dark field/bright field binocular research microscope specificationequipped with double slidder unit and condenser system which enables bright field, dark ground and phase contrast observation by a simple change over procedure. this microscope is designed latest phase techniques for most convenient observation of all colourless and transparent specimens and living bacteria etc. wihout staining. provides excellent contrast and a perfect flat image. coarse motion with universal locking device and highly sensitive fine focusing reading to 0.002 mm. supplied with imported slider phase contrast cum dark field equipment having phase annuls with abbe condenser and set of phase plates and provision for accurate centering. supplied with din standard optics, fluorescence microscope (imported-flurex) specificationepi-fluorescence arm with butyl in two/four (option) filters (uv, v, b, g) dichoric mirror and barrier filters. wf 10x/fov 20 mm (paired). objective plain achromatic objective 4x, 10x, 40x, 100x. fluorescence objective 4x, 10x, 40x, 100x. standard interference filters 1. b excitation (400-490 nm); 2. g excitation (510-550 nm). optional 1. uv excitation (300-400 nm); 2. v excitation (395-415 nm). transmitted tungsten halogen lamp. fluorescent sources 100 w mercury lamp. complete with instruction manual

State Government

CTN :41579454

16 Sep, 2025 4.95 Lacs

Multi City - Karnataka

Tender For a) supply of 9 nos. of programmable digital multi-function meter and installation, testing and commissioning of mfm meters for individual units b) supply, installation, programming, testing and commissioning of 1 no. masi bus large display mw indicator and 1 no. of programmable digital mw meter of measuring range 0-150mw(dpm-96x96) for total display of station load c)supply, installation, testing and commissioning of three nos. of input summation cts 15va with one no. of transducer d)supply & installation of modbus to ethernet converter e)supply of mounting and wiring accessories like cables, lugs, ferrules, hose pipes etc f)installation of all the meters including laying of cables, wirings, testing, programming & commissioning as per scope of work

CTN :41455950

13 Sep, 2025 NA

Panaji - Goa

Tender For corrigendum : supply installation and commissioning of lab. equipment for electrical engg dept - low power factor wattmeter portable electrodynamometer type single phase,0.5/1a62.5/125/250v, wattmeter portable electrodynamometer type single phase, 1/2a, 75/150/300v, wattmeter portable electrodynamometer type single phase, 2.5/5a, 125/250/500v, wattmeterportable electrodynamometer type single phase, 5/10a, 150/300/600v, wattmeter portable electrodynamometer type single phase, 10/20a,150/300/600v, wattmeterportable electrodynamometer type single phase, 15/30a,150/300/600v, power factor meter portable electrodynamometer type single phase, 1/2a, 75/150/300v, power factor meter portable electrodynamometer type single phase, 5/10a, 150/300/600v, digital laboratory trainerbreadboard- solder-less large size, spring loaded breadboard consisting of two terminal strips with 1280 tie points and 4 distribution strips with 100 tie points eachregulated dc power supply - +5v at 1amp, -5v at 500 ma, 3 to +15v at 500ma, and -3 to -15v at 500 mapulse generator : 1 hz to 1 mhz in 6 steps. variable in between steps- amplitude : 3-15v (cmos), 5v (ttl)- duty cycle : 50% ttl/ cmos outputpulsar switches : 2 independent buffered bounce free manual pulser (useful for freezing the action of each stage of the counter after every clock pulse)data switches : 12 nos. independent buffered logic level inputs to select high / low ttl levels, each with a bi-color led to indicate high / low status and termination.logic indicators : 12 nos. independent buffered logic level indicators for high / low status indication with bi-color led for digital outputsseven segment display : 2 nos. bcd to seven segment decoder / driver ic with terminalslogic probe : logic level indicator for ttl/ cmospower : 230 v 10%, 50 hzto be provided : ics-4001/1, 4049/1,4069/1, .7400/1, 7402/1, 7404/1, 7406/1, 7408/2, 7410/2, 7411/3, 7420/2,7432/3, 7474/2,7476/2,7486/1.resistors-330e/1,1k/2, 1k8/1,,15k/1, 47k/1.1m/2, capacitors- 0.01mf/1, 0.1mf/1, 0.22 mf/1,crystal-32.768mhz/1. main cords, operating and experimental manual, red & black patch cords with pin 10 each, red & black patch cord (pin to pin) 10 each. wire 24/25 swg. 1meter each, 5 colour instructiondetailed operating manual along with instructional details. experiment to be conducted01. to verify logic gates operation02. to verify de-morgan s theorem with boolean logic equations03. to perform binary to gray code conversion04. to perform gray code to binary conversion05. performance of binary adder and subtractor06. performance of johnson counter07. performance of of flip-flops rs, jk, d&t08. performance of multiplexer and demultiplexer09. performance of 4 bit binary up and down counter10. performance of shift register (sipo), analog lab trainerbread board: solder-less large size, spring loaded breadboard consisting of two terminal strips with 1280 tie points and 4 distribution strips with 100 tie points each, totaling to 1680 tie points.regulated dc power supply : +5v at 1amp, -5v at 1amp, +12v/0 to 20v at 500ma, and -12 v/0 to -20v at 500 maac supply : 5-0-5v, 10-0-10v at 100ma. can be used as 5v,10v,15v,20v and also as center tapfunction generator : sine / square / triangular waveforms frequency 1 hz to 110 khz in 5 steps. variable in between steps.sine / square / triangular waveform output 50mv ~10vpp variablemodulation generator : sine / square / triangular wave forms frequency 1 hz to 110 khz in 5 steps. variable in between (100khz ) steps. sine / square / triangular waveform output 50mv ~ 10vpp variable with 100 khz modulationdigital meter (3 digit) : dual range dc voltmeter 0-20 v /ammeter 0-200macontinuity tester : for testing the continuity. provided with beeper soundpotentiometers : 3 potentiometers (1k, 100k and 100k) with terminalson board switches : 2 switches single pole double throughpower : 230 v 10%, 50 hzaccessories / components / manual to be provided : resistance 5% 1w 100e/1, w 47e/2,100e/1, 220e/1,

State Government

CTN :41619694

09 Sep, 2025 NA

Parganas - West Bengal

Tender For supply, installation and trials of laboratory instruments equipment apparatus with training for quality control ii division at siliguri, p.w.(roads) directorate - nomenclature of machine/instrument and work required: supply, of only vacuum pump cum controller required for existing digital 4 station vacuum indicator for absolute viscosity test. the same will have to he installed on the existing machine and after installation, necessary trials are to be carried out. relevant is code: is: 1206: 2022 (part ii). specification: the pump connected with the vacuum system should be capable of maintaining a vacuum within 2 0.05 cm of the desired level up to and including 30 cm of mercury, and should have the capability of holding the desired pressure throughout the period of a particular test. the pump should have both analogue (with divisions of 0.05 cm of hg) and digital pressure gauge (capability of displaying minimum of 0.05 cm of hg). the vacuum pump controller should be supplied with a 4-position manifold to apply vacuum simultaneously up to four positions and perform viscosity determinations. equipped with dedicated on/off switches for each position and supplied with blue silicon tubing. the pump should have the capability of withholding the pressure set for tests and also maintain it throughout the test. vacuum pump should be the part of vacuum system [pump should be inbuilt with in the vacuum system along with analogue and digital display of vacuum). note: 1. calibration certificate will have to be furnished and should be valid for atleast 10 months from the date of supply 2. necessary tests and trials will have to be carried out to the satisfaction of engineers of q.c.-ii division at siliguri. 3. two year comprehensive warranty of total system from the date of satisfactory completion of onsite installation, commissioning and training of the instrument., nomenclature of machine/instrument and work required: supply, installation of u-tube, modified reverse flow viscometer for opaque liquid required for kinematic test of bitumen. details: tube no. 6 & 7 with 01 no. stand each. relevant is code: is 1206 (part 3): 2021 specification: note: 1. calibration certificate will have to be furnished and should be valid for atleast 10 months from the date of supply. 2. necessary tests and trials will have to be carried out to the satisfaction of engineers of qc-ii division at siliguri. 3. two year comprehensive warranty of total system from the date of satisfactory completion of onsite installation, commissioning and training of the instrument., nomenclature of machine/instrument and work required: supply & installation of serological water bath. specification: the bath should have double walled structure, having facility of digital controller cum indicator. the bath should have stirring arrangement. inside wall should be of stainless-steel seamless ss 304 seamless, min. thickness 1.0 mm, with rounded corners for easy cleaning with proper drainage system having ptfe valve and hose pipe (15mm inner dia. min). outer wall to be of ms and properly insulated with cfc-free high-density insulation. minimum temp. range is 5°c to 95°c, 20.2°c. size should be minimum 28 l: -600 w 400d 350 h mm; for 8 standard racks, with adjustable height, compatible with common test tubes (10-50 mm dia.) and other bottles/beakers. note: 1. calibration certificate will have to be furnished and should be valid for atleast 10 months from the date of supply. 2. necessary tests and trials will have to be carried out to the satisfaction, nomenclature of machine/instrument and work required: supply & installation of burette stand with clamp specification: boss head & rod (with stainless steel corrosion resistant rod (length 18") the rod diameter is 1 cm and solid black coated support stand base (6"x4"). should be made of high-quality anti-corrosion & rust-proof stainless steel. the base should be padded to prevent scratches on the surface and better gri

CTN :41721556

16 Sep, 2025 NA

Multi City - Multi State

Tender For supply of misc items c c - backlit board on high grade acp sheet size 2 x 16 feet , backlit led board with steel letetrs size 8.5 x 6.5 feet , steel letetrs size 18 inch with 02 crest and led display on acp sheet , battery operated two wheeler for messenger , hydraulkic lifting jack 4 ton capacity , access and speed controller , shredding device with storage , digital weight indicator system with base capacity 200 kg , stainless steel notice board size 6 x 5 feet with frame and 2 pole height 9 feet , consignee location board size 3 x 2 feet with both side print , drum unit b021 , drum unit tn2365 , stainless steel board size 3 x 2 feet with frame and 2 pole height 8 feet , high density polypropylene spare parts storage crate size 600 x 400 x 280 mm , acp board with information size 6 feet x 18 inch

corporations/Associations/Others

CTN :40420978

16 Sep, 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

Central Government/Public Sector

CTN :41587636

16 Sep, 2025 NA

Buldhana - Maharashtra

Tender For supply of simple on off lamp , alert light , siren , under standing of motor rotation , torch light , emergency indicator , door bell , motor starter , laser light , fridge light , anti stolen luggage , emergengy stop motor , automatic light , security alarm , hygienic tissue paper dispenser , fire alert , awarness of social utility , machine idle alarm , museum light warning , electronics fencing , temperature controlled rgb lamp , contactless door bell , scarecrow motor , introduction of kits component and software , led blink , buzzer beep , button controlled led , button controlled buzzer , led buzzer alert , obstacle detector , distance alarm , darkness alarm , laser security system , parking assistant , traffic light simulation , pedestrian traffic light , smart traffic light , quiz buzzer , temperature display , weather station , digital scale , voting machine , room temp alarm , entry counter , digital dice , introduction of kits , basic movement test , obstacle avoider , bluetooth controlled car , line follower robot , light follower robot , fire alarm system , ultrasonic parking assistant , voice controlled robot using bluetooth , fire detection robot , home automation switch

CTN :40387824

10 Sep, 2025 NA

Bangalore - Karnataka

Tender For corrigendum : supply of spare parts for prd 750 drilling unit - tower light amber as per specifications and part number in the annexure , breather as per specifications and part number in the annexure , air breather as per specifications and part number in the annexure , safe spiral for hose as per specifications and part number in the annexure , safe spiral for hose as per specifications and part number in the annexure , cylinder as per specifications and part number in the annexure , piston cup as per specifications and part number in the annexure , valve cover as per specifications and part number in the annexure , sansel rpm sensor without sensor as per specifications and part number in the annexure , sensor as per specifications and part number in the annexure , grease nipple m10 as per specifications and part number in the annexure , grease nipple m8 as per specifications and part number in the annexure , cam follwer bearing as per specifications and part number in the annexure , hose as per specifications and part number in the annexure , fuel display indicator as per specifications and part number in the annexure , fuel sensor as per specifications and part number in the annexure , digital temperature controller as per specifications and part number in the annexure , thermocouple as per specifications and part number in the annexure , hour meter as per specifications and part number in the annexure , magnetic pick up as per specifications and part number in the annexure , suction strainer as per specifications and part number in the annexure , filter element as per specifications and part number in the annexure , 6 mtr throttle lever assy as per specifications and part number in the annexure , bronze plate as per specifications and part number in the annexure , hyd piston pump_variable as per specifications and part number in the annexure , l nylon as per specifications and part number in the annexure , valve ball as per specifications and part number in the annexure , valve seat as per specifications and part number in the annexure

Central Government/Public Sector

CTN :41487249

09 Sep, 2025 NA

Ratlam - Madhya Pradesh

Tender For tender for supply of 1.5 mm x 3 core pvc multi core copper cable with (isi mark) highest quality electrolytic grade copper and flame retardant pvc used, pvc insulated cable/wire, conductor material anti rodent, anti termite, superior, isi certified product with pvc as its insulation material and superior quality copper as its conducting material. make/brand -polycab or finolex or havells or rr kable or anchor only, leak proof pen light cells 1.5 volt heavy duty, size aa, r-6, isi marked electronic static energy meter, digital display, single phase two wire, 50hz, current rating -30 amp(minimum), as per is-13779/99 having meter accuracy-1.0,along with battery backup and abc code for the meters. technical parameters make- maxwell, hpl, l&t, 2.5 mfd 400v capacitor metal container with cylindrical shape, for ceiling fan operated at 230 v 50c/s. other spec., terms and conditions & is as per gem product id:5116877-54148403360 accepted make:- bajaj cropmton, orient, surya, havells, epcos. material shall be supplied with oem-test report, power contactors, ac rating (ampere)32, coil voltage 240 vac, contact voltage 415 vac, number of poles 3, single phase, warranty 12 month. make? bch electric,l&t, abb, schneider, legrand, havells material shall be supplied with oem-test report, 1.5 ton inverter split air conditioner rotary compressor dc type refrigerant gas-r 32/830 g, excessive operating pressure discharge-4.3 mpo, operatitng pressure of r 32 is about 12-26 bar (174-377 psi), suction- 1.7 mpo, power source 230 v +/- 10%, 50 hz ac supply, working voltage range-150-280 volt, capacity->-15amp, compressor make-whirlpool/lg/panasonic., electrode oven with minimum 15 kg electrodes holding capacity with digital temperature indicator and temperature setting manually, with operating temperature up to 300 degree celcius (approximately), with thermal cut off to prevent overheating of electrode above set temperature with chamber size to accommodate electrode of length 450mm., ed torch light with replaceable cell battery run time minimum 8 hrs as per attached specification., 1.5 sqmm size copper cable, multi stand single core(e beam) electron beam irradiated thin walled ?exible elastomeric cable with copper conductors for working voltage above 750v upto 1.8 kv/3.0kv conforming to rdso.specn. no. elrs/spec/elc/0019, rev-4 of february 2018 or any latest. firm should submit test report & certificate of authorization from oem., portable electric air blower (heavy duty) with dust extraction as per specification: voltage 110-230v, ac/dc rated input power: 800w-900w, volumetric flow rate 4.5 m3/min., no load speed: 16000 rpm. make: model bosch gbl 800e or similar.

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