Latest dissolved oxygen analyser Tenders | Government dissolved oxygen analyser Tenders

State Government

CTN :40703342

07 Jul, 2025 NA

Aizawl - Mizoram

Tender For corrigendum : supply of laboratory equipment - fridge , hot air oven , digital water analyzer ph, conductivity, turbidity, temp., tds (for m. sc. practical) , rotary shaker , centrifuge , micro balance , lab balance , magnetic stirrer and heater , potentiometer , digital stop watch with alarm and batteries , ice flake machine , cylinder transporter , tool box , chemical rack , vernier calipers , scale (ruler) , multimeter (cat iii, true rms) with thermal sensor , surface tensiometer , vortex instrument , oil bath with heating block , step ladder ,

Central Government/Public Sector

CTN :40541513

09 Jul, 2025 NA

Nabinagar - Bihar

Tender For corrigendum : supply of dissolved oxygen analyser_ schedule 1_ item_ 10_ m9476256116_ 300044421

CTN :40905547

14 Jul, 2025 NA

Bareilly - Uttar Pradesh

Tender For set of material for dissolve gas analyzer set consists of following items glass apparatus with mercury reservoir vacuum trap oil measuring cylinder 100 ml flask with vacuum tubing and silicon grease f or newchrom 6800 series gas chromatograph supply is complete with delivery and fixing of glass parts in lab. [ warranty period: 30 months after the date of delivery ]

CTN :40881927

21 Jul, 2025 NA

Ujjain - Madhya Pradesh

Tender For food processing / chemical laboratory equipment - food processing / chemical laboratory equipment, automatic fibre analyzer, automatic fat analyzer, automatic protein analyser, lovibond tintometer, ultrasonic milk analyzer (double sensor), cold press oil machine for edible oil, optical emission spectrometer, laminar air flow, ultrasonic probe sonoicator (for lab), micro processor colony counter, bomb colarimeter, homogenizer, microwave oven (laboratory), ph meter, do meter, conductivity meter, turbidity meter, kjeldahl digestion, vortex mixture, hot air oven (natural convection), photo fluorometer, abbe refractometer, anaerobic culture jar, muffle furnace, flame photometer, melting point apparatus, moisture analyzer, polarimeter, viscometer, autoclave, vacuum filtration assembly, fume hood, semi batch pyrolysis reactor

corporations/Associations/Others

CTN :40442494

05 Jul, 2025 NA

Bokaro - Jharkhand

Tender For corrigendum : supply of portable ppb level dissolved oxygen analyser 1. sensor technology: luminescent technology, 2. sensor

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

Central Government/Public Sector

CTN :40661226

02 Jul, 2025 NA

Hooghly - West Bengal

Tender For dissolve gas analyzer, detailed description-supply, installation and commissioning of portabl e microprocessor based dissolved gas analyzer (dga) testing kit for transformer oil , specification as per annexure-a & annexure-b. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40392829

02 Jul, 2025 NA

Hooghly - West Bengal

Tender For dissolve gas analyzer, detailed description-supply, installation and commissioning of portabl e microprocessor based dissolved gas analyzer (dga) testing kit for transformer oil , specification as per annexure-a & annexure-b. [ warranty period: 30 months after the date of delivery ]

Dissolved Oxygen Analyser Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

State Government

Central Government/Public Sector

corporations/Associations/Others

State Government

Central Government/Public Sector

Central Government/Public Sector