Latest evaluation board Tenders | Government evaluation board Tenders

CTN :40936677

24 Jul, 2025 NA

Thiruvananthapuram - Kerala

Tender For supply of lbwa1zz2antemp-d rf evaluation board

CTN :40908922

28 Jul, 2025 NA

Multi City - Multi State

Tender For imaging detector with inbuilt image processing and its evaluation board

Central Government/Public Sector

CTN :40869234

18 Jul, 2025 NA

Pakala - Andhra Pradesh

Tender For supply of eval-adar1000 evaluation boards

CTN :40870490

14 Jul, 2025 NA

Mumbai - Maharashtra

Tender For supply of silicon photomultipliers with active area of 4mm x 4mm as mentioned at s.no. 1 in the attached specification sheet , silicon photomultipliers with active area of 6mm x 6mm as mentioned at s.no. 2 in the attached specification sheet , silicon photomultipliers with active area of 6mm x 6mm as mentioned at s.no. 3 in the attached specification sheet , evaluation board for 4mm x 4mm sipm as mentioned at s.no 4 of attached specification sheet , evaluation board for 6mm x 6mm sipm as mentioned at s.no 5 of attached specification sheet

Central Government/Public Sector

CTN :40872893

07 Jul, 2025 NA

Mumbai - Maharashtra

Tender For supply of 30157 - "suction machine specifications: 1.motor and suction power: motor type: high- performance piston or diaphragm motor, . suction power: more than -550 mmhg to -700 mmhg wit h adjustable pressure settings, . flow rate: ranges between 15 to 30 liters per minute (l/min) . 2. coll ection canisters: material: transparent polycarbonate or autoclavable plastic. volume capacity: 2 liter s per can. overflow protection: built-in overflow shutoff valves to prevent fluid from entering the pump . lid and sealing mechanism: airtight seals on the canister lids to prevent leaks and maintain suction. 3. tubing: material: medical-grade pvc or silicone, clear and flexible for visibility and easy handling. le ngth: 1 to 2 meters . tubing diameter: 7 mm to 10 mm (inner diameter) to maintain optimal fluid flow. 4. filtration: bacterial filter: high-efficiency bacterial filter filter placement: located between the sucti on tubing and the pump for optimal protection. 5. controls: pressure adjustment dial: allows for precis e control over suction power. on/off switch: to show power status. 6. portability: size and weight: aro und 5 to 10 kg. mobility features: should equipped with wheels or handle 7. power source: electrical: standard models operate on 110-240v ac for worldwide compatibility. 8. noise level: < 45 db 9. sterilization: autoclavable components: collection canisters, tubing, and filter elements should b e sterilizable to ensure hygiene. 10. additional features: overflow protection system: prevents damag e to the machine if the canister overflows. vacuum gauge: allows for real-time monitoring of suction p ressure. emergency vent: quick-release vent for immediate pressure release if needed.". ]

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