Latest radiosonde Tenders | Government radiosonde Tenders

CTN :40694243

07 Jul, 2025 NA

Khandwa - Madhya Pradesh

Tender For supply and installation of biotechnology instruments - bod incubator with stabilizer:- features available in bod incubator - toughened glass window ,air circulation fan ,removable tray ,temperature,sensor ,door hinges ,pid temperature controller. 2 optional features available in bodincubator stainless steel perforated trays no of trays 3 air circulation motorized blowerexterior body material mild steel and painted in epoxy powder coating insulation material glass woolouter door material mild steel inner door material material of removable traytoughed glass material of removable tray stainless steel wire mesh tray chamber capacity(in ltr) 250-299 thickness of sheet (in mm ) 0.7 thickness of toughed glass/acrylic sheet (in mm ) 7 diameter of stainless steel wire in mesh ( in mm )3 temperature range 10 c to 70 c temperature accuracy 0.5 ctemperature uniformity 1 c., cooling centrifuge 20000 rpm with rotator head and stablizer :- type of motor brushless(without carbons)type of lid lock both manual and electronicno of acceleration and deceleration profiles in built for rotor speed while automatic brakingoption to accelerate and decelerate speed at various rates configuration of rotor supplied with centrifuge machine angle rotorsize of rotor supplied with centrifuge in ml"12x15ml(for angle rotor) rpm 13000"warranty period for equipment & roto condensed water drainage system,the equipment shall be installed and demonstrated before acceptance, servo controller voltage stabilizer supplied with item, deep freezer with stabilizer :- type vertical features puf insulation,frost free capacity ( l) >=250l temperature range in c -10 c to -40 c or better temperature uniformity in degree celsius +/- 3 c or lesstemperature stability of system in degree celsius +/- 3 c, rotatary shekar incubator with stabilizer :- castor wheels ,range of temperature5 degree centigrade to 60 degree centigradetype of display lcd, type of speed controlstepless continuously variable,orbital shaking amplitude in mm25 mm,type of flask which can be accommodated 100 ml ,250 ml ,500 ml ,1000 ml ,2000 ml, interior illumination led bulbs,construction of body double walled with inner and outer walls,door insulated double walled door with glass window,internal length of equipment in mm 765internal width of equipment in mm 660internal height of equipment in mm 650outer length of equipment in mm 1150ouiter width of equipment in mm 800outer height of equipment in mm 1300,range of temperature 5 degree centigrade to 60 degree centigradetemperature accuracy plus minus 0.5 degree centigradetemperature controller microprocessor based digital temperature controller and indicatortype of sensor pt -100,type of motor brushless motorshaking mechanism controller microprocessor controllerorbital shaking speed in rpm upto 250type of speed control stepless continuously variableincrement of step variation 10orbital shaking amplitude in mm 25 mmtimer adjustment in hours 99, autoclave vertical :- chamber capacity/size approx. 80-120 litersoperating pressure 15 - 20 psipressure gauge type analog pressure gauge (0 - 400) psi temperature accuracy +/- 0.5 c (at 121 c)operating temperature (max) 123 c features automatic start/stop timer,low water level heater cut-off and alarms,over pressure cut-off with audio-visual alarm,low heat warning,inner temperatureindicator,over temperature cut-off with audio-visual alarm,door cannot unlock until chamber pressure reaches room pressure,temperature calibrationfunction spares & accessories perforated corrosion free basket made up of ss 304 (3-4 nos) that arestackable two high or more levelsadditional requirement calibration certicate from iso17025 accredited lab for temperature,pressuregauges & timer, heating element multicombine:- power source electric material ceramicapplication heating shape rectangulardimension diameter 200 millimeterwidth 200 millimeter thickness 8 millimeterlength 600 millimeter specications resistance 5 operating power 100 ki

CTN :40698598

27 Jun, 2025 NA

Multi City - Multi State

Tender For supply of water lelvel sensor(tank)withouttlccontr general specifications of mm n0-4 6200011 water level sensor(tank) without tlc controller 1. lengthofwire:8 meters the sensor com es with an 8-meter long wire for connecting to a control system. 2. service: suitableforraw,effluent,a ndwastewater - this sensor is designed to be used in various types of water,including raw water,effl uent,and waste water. 3. floattype:float(floatprotectionasperip68) - the sensor utilizes a float,and it provides protection in accordance with ip68 standards,indicating it is highly resistant to dust and wat er ingress. 4. terminalenclosure:castaluminumip66 - the terminal enclosure is made of cast aluminu m and has an ip66 rating, which means it is protected against dust and powerful water jets. 5. numb eroffloats:three - this sensor employs three floats for accurate level measurement. 6. switchtype:t wo-part(probe+remotecontroller) - the sensor's switch system consists of two parts: a probe and a r emote controller. 7. probe enclosure x conduit connection: cast aluminum ip66 xpg11 cable gland - the probe enclosure is made of cast aluminum and has an ip66 rating. it is equipped with a pg11 ca ble gland for secure cable connection. 8. process connection moc : cs(carbon steel) - the material of construction for the process connection is carbon steel. 9. process connection size & type: other s - the specific size and type of the process connection are not detailed in the provided information.t his should be clarified with the manufacturer or supplier. 10. electrode type : flexible - the sensor u ses flexible electrodes for level measurement. 11. electrode moc x insulation: ss316(stainlesssteel3 16)x pvc - the material of construction for the electrodes is stainlesssteel316, and they are insulate d with pvc. 12. number of electrodes : four(3levels) - the sensor employs four electrodes to measur e three different levels within the tank. 13. pressure connection (pr.cn) : 40nbbs-10tdflange-cs - the pressure connection is a40mm nominal borebs-10 table d flange constructed from carbon steel. 14. material of construction (moc): ss316(stainlesssteel316)xpvc - the primary material ls used in t he construction of the sensor are stainless steel 316 and pvc. 15. pressurerating(prrtg):5 kg/cm2 - the sensor is designed to withstand a pressure rating of 5 kilograms per square centimeter. 16. ma ximum temperature : 70 c - the sensor can operate in environments with a maximum temperature of 70 degrees celsius. 17. switch: cns probe - the switch used in the sensor is referred to as the cn s probe. 18. l:8000, l1:8000, l2: 8000, l3 :8000 - these values indicate the length of wire or cable used in the sensor, which is 8 meters. ]

CTN :40555833

18 Jun, 2025 NA

Kanchipuram - Tamil Nadu

Tender For corrigendum : supply of magnetic float switch for water level controller, polypropylene with six meter length wire

CTN :40388406

09 Jun, 2025 NA

Balasore - Odisha

Tender For corrigendum : supply of measuring steel tape , screw driver insulated 4mm x 150 mm diamond head , screw driver insulated 6mm x 150 mm , hammer cross peen with handle , electrical symbol and accessories charts , gauge wire imperial stainlees steel marked in swg , crimping tool , torque wrench , pipe cutter to cut pipes upto 5 cm , pipe cutter to cut pipes above 5 cm , try square , multi meter analog , rooftop mounting structure , electrical wiring and switch gear rack , protective relays and contactors rack , mccb , elcb and rccb , cables , civil work utensils , plumbing tools , multimeter , megger , pyranometer , pyrheliometer , lux meter , magnetic flux meter , tong tester clamp meter , soldering iron , sun shine recorder , magnetic compass , cut models of photo cell , cut model of lead acid battery , iv curve tester , sun path finder , solar energy trainer with grouping of solar cells , solar tracker demonstrator kit , solar pv e learning software , halogen lamp with stand , battery charger , solar photovoltaic module , solar panels , solar lantern led , solar lantern cfl , solar lantern assembly sets , solar cell kit , spirit level , anemometer , volt meter , rheostat , dc pump , mppt charge controller , solar grid tied inverter , solar street light , solar wind and hybrid power plant , used water treatment solar plant , demonstration kit for wind generation , rubber gloves , cotton gloves , gum boots , safety goggles , safety helmet , first aid kit , fire buckets , working bench , wiring board , instructor s table , instructor s chair , trainee table for two trainee , metal rack , lockers with drawers bid number/ & ( * ) : gem/2025/b/6241011 dated/ + : 19-05-2025 bid document/ 3 3 1 / 41

CTN :40320665

13 Jun, 2025 NA

Birbhum - West Bengal

Tender For corrigendum : procurement of level transmitters (radar type) with display controller for areas under ahp, water package at bktps.

Central Government And Public Sector

CTN :40603679

18 Jun, 2025 313

Karwar - Karnataka

Tender For supply of electrical items to krims karwar - panel digital starter 7.5 hp (submersible) (kwr), single phase 1 hp starter ( panel digital starter) (kwr), three phase 2 hp starter ( panel digital starter) (kwr), three phase 7.5 plus10 hp starter ( panel digital starter) (kwr), three phase 3 plus5 hp starter ( panel digital starter) (kwr), mccb 160 amps 3 pole (kwr), tp switch 63 amps (kwr), cutter machine blade for metal (kwr), cutter machine (bosch) (kwr), drill machine (bosch) (kwr), electrical tools bag (big size) (kwr), reversable drill machine charging type (bosch) (kwr), crimping tool (kwr), sand paper (kwr), ring spanner set (all size) (kwr), hacksaw blade (kwr), soldering gun with led & flux (kwr), long tester (taparia) (kwr), screw driver set (kwr), flat screw driver 2 in 1 big size (kwr), adjustable table wrench (kwr), nose plier (taparia) (kwr), combination plier (taparia) (kwr), ball pin hammer (kwr), wire stripper (taparia) (kwr), spirit level (kwr), led rechargeable head lamp (philips) (kwr), led rechargeable flash light torch (philips) (kwr), rain coat (size s,m,l,xl,xxl) (kwr), safety shoes (size 5,6,7,8,9,10) (kwr), clampmeter up to 1000 volts (kwr), ladder 20 feet (kwr), ladder 15 feet (kwr), ladder 7 feet (kwr), mccb breaker 250 amps (kwr), mccb breaker 160 amps (kwr), tp switch fuse unit 100 amps 3 phase (kwr), breaker 125 amps 3 phase (3 fv 125a) (kwr), aaa duracellbattery (cell) (kwr), aa duracell battery (cell) (kwr), duracell ultra alkaline 9 volt battery (kwr), multi purpose oil (500 ml) (kwr), grease (kwr), electrical measurement tape 30 meter (kwr), mccb breaker 100 amps (kwr), hdmi port (kwr), bus bar chamber 100 amps 415 volt (kwr), changeover switch knite type 400 amps (heavy duty)415 volt (kwr), changeover switch knite type 200 amps (heavy duty)415 volt (kwr), changeover switch knite type 100 amps (heavy duty)415 volt (kwr), mcb distribution box classic double door 16 way (kwr), mcb distribution box classic double door 12 way (kwr), mcb distribution box classic double door 10 way (kwr), mcb distribution box classic double door 8 way (kwr), star delta starter, dol starter, submersible starter (kwr), water level controller indicator sensor (kwr), geyser 5 liter (kwr), geyser 25 liter (kwr), distilled water (kwr), fuse rewitable fuse 100 amps (kwr), fuse rewitable fuse 32 amps (kwr), fuse rewitable fuse 16 amps (kwr), flexible pipe 25 mm (kwr), flexible pipe 20 mm (kwr), flexible pipe 12 mm (kwr), extension board (kwr), lan cable 8 layer (kwr), big size funnel (kwr), can 20 liters (kwr), hand gloves 33kv (kwr), global premium chequered electrical floor rubber mat thickness 12mm( black ,1 meter x 2mtr) pc/ insulating rubber mat,anti skid, shockproof. (kwr), energy meter 1 kv (digital) (kwr), wd 40 spray (500 ml) (kwr), universal board 16 amps 5 in 1 box (kwr), m- seal (kwr), pvc conduit pipe (kwr), casing patti 1.5 inch (kwr), casing patti 1 inch, (kwr), casing patti half inch (kwr), drill bit hammer 6 mm x 6 inch (kwr), hammer drill bit 16 mmx 400mm (kwr), concrete bit 25 mm (kwr), concrete bit 22 mm (kwr), concrete bit 20 mm (kwr), concrete bit 18 mm (kwr), concrete bit 16 mm (kwr), concrete bit 12 mm (kwr), concrete bit 8 mm (kwr), concrete bit 6 mm (kwr), curtain spring 30 mtr roll box for electrical wiring (kwr), capacitor 50 mfd (kwr), capacitor 45 mfd (kwr), capacitor 40 mfd (kwr), capacitor 36 mfd (kwr), capacitor 30 mfd (kwr), capacitor 25 mfd (kwr), fan capacitor 2.5 mfd oil filled (kwr), bus bar box 100 amps (kwr), caption uni switch area bacl piece 20 amps (kwr), caption uni socket with safety shutter urea back piece 20-10 amps anchore screw type (kwr), gm open modular suface box 3,6,8,12,16,18 (kwr), salzer open modular suface box 3,6,8,12,16,18 (kwr), roma open modular suface box 3,6,8,12,16,18(kwr), salzer 3 modular box with plate (kwr), salzer 4 modular box with plate (kwr), salzer 6 modular box with plate (kwr), salzer 12 modular box with plate (kwr), salzer 18 modular box with pla

corporations/Associations/Others

CTN :40267164

14 Jun, 2025 NA

Bardhaman - West Bengal

Tender For corrigendum : supply of spares for swas chiller system of dstps - thermostatic expansion valve swas chiller refrigeration system model tex 2 orifice no 6 , flow switch type castel wfs 25 s , anti freeze controller type subzero sz 7556 p , plc for automation for swas chiller plc 8 6 di do expansion 8 8 di do with data cable , spp minilec for swas chiller electrical system model alvd2 , filter drier type danfoss dml 164 , temperature controller for swas chiller refregeration system , hp lp switch spares for swas system p sl 2 , circulation pump of chiller for swas chiller water system model mini 50s 1 02hp , circulation pump of chiller for chiller water system model gmc1 522 1 5hp , water level controller type minilec wlc d1

CTN :40537126

12 Jun, 2025 17.21 Lacs

Bangalore - Karnataka

Tender For supply installation and commissioning of distribution boards pump starters and water level controller system at idsn campus istrac byalalu bangalore

State Government

CTN :40398381

13 Jun, 2025 NA

Guwahati - Assam

Tender For empanelment of agencies for supply of laboratory instruments for various water testing laboratories under jal jeevan mission, assam - ion meter with electrode and accessories for fluoridemeter: ph/ise benchtop meter with electrode stable, universal power adapter, literature, pc cable, meter test certificate electrode: ionplus fluoride and nitrate combination ion selective electrode, 1m cable, waterproof bnc benchtop ion meter (ise) along with fluoride, nitrate #electrode range: -2.000 to 20.000 resolution 0.1, 0.01, 0.001 relative accuracy 0.002 calibration points up to 5 calibration editing yes #mv/ rmv orp range 2500.0 mv resolution 0.1 relative accuracy 0.2 mv or 0.05 % of reading whichever is greater eh orp mode yes ise range 0 to 19999 resolution up to 3 significant digits relative accuracy 0.2 mv or 0.05 % of reading whichever is greater units ppm, m, mg/l, %, ppb, none calibration points up to 5 calibration editing yes calibration features timed end point, linear point to point, non-linear selectable auto-blank, low concentration range stability #temperature range -5 to 105 c, 23 to 221 f resolution 0.1 relative accuracy 0.1 offset calibration 1-point datalogging memory 2000 with time and date stamp log function manual, ready (include auto-read ), timed log edit delete individual points, group of points or all inputs ph electrode bnc, reference pin atc probe 8-pin mini-din #output rs232, usb power ac adapter included universal, 100-240 vac battery power optional 4 aas battery life 800 hrs, fluoride electrode of ion metersame make that of the ion meter, manifold filtration assembly* wide range of pumps and filtration flasks * high quality components * easily exchangeable elements *maintenance-free * low noise * added filters for enhanced pump longevity * filtration base with silicon stopper, cap & aluminium clamp connecting silicon tube technical specification for filtration flask set # high-pressure resistant tube # fiberglass filter membranes (47mm / 0.1 m) # ptfe disc filter #normal liquid filtration * specification for filtration glass set #suction bottle capacity(ml) 1000 ml # filter diameter(mm) 47/50 mm # * specification for filter flask * material: statinless steel 304, capacity: 300 ml (100 ml each) [ unit should consist of 3 flask so that 3 sample can be filtered simultanelously without any issue] # effective filtration area(cm2) = 9.6 cm2, outlet connector(mm) = 8 mm * specification for vaccum flask: #flow rate of the pump(l/min) = 17 l/minultimate vacuum(mbar) = 150 mbar # oil free, maintainance free, built in thermal protection to shut off when over heated., auto cut heater for distill water plant so that when water level decreases the heater is switch off automatically, voltage stabilizer capacity- 3 kva servo stabilizer 5 star rating, heating mantle (single station) should have digital energy regulator with multiple step power regulation automatic spill detection and saftey shutdown in built precision temperature control technial specification: flask capacity 250 ml, working temp range: ambiant + 5 to 420 degree celcius. accuracy: plus minus 1.0 degree celcius, power consumption : 150 w, heating mantle (combined unit) material of construction heating block: made with grade epoxy painted chemical resistant coating, aluminum block with 6 thermo wells for processing 6 different samples at a time. #racks: ss 316 # glassware: teflon coated # temperature range ambient + 10 deg c to 450 deg c # stability of temperature better than 0.5 deg c # controller consist of digital read out of temperature and time with 4 programmable ramps for each method. # number of programmable methods 20 numbers. # heating powers 1000w # heating position minimum 6 position # digestion time range -1 to 999 minutes # the system should have facility of acoustic signal at the end of completion of cycle to notify the operator. # the thermal digestion unit should have high thermal homogeneity # the setup should have small footprint. # th

CTN :40238451

25 Jun, 2025 NA

Delhi - Delhi

Tender For procurement of two lines of spares of met - radiosonde, balloons, note:

Radiosonde Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government And Public Sector

corporations/Associations/Others

State Government