Latest calibration source Tenders | Government calibration source Tenders

Central Government And Public Sector

CTN :45419379

24 Jun, 2026 NA

Multi City - Multi State

Tender For supply of electronic thermostat w,wire lm353m compatible to machine model- hm270 and hm490, make- ipso , seal assembly grommet for temperature sensor compatible to machine model- hm270, hm490 and hf234, make- ipso , speed detector xs4p12pa340 compatible to machine model- hm270, hm490 and hf234, make- ipso , main print board ps40 230v compatible to machine model- hm270 and hm490, make- ipso , keyboard ps40 220v compatible to machine model- hm270 and hm490, make- ipso , water level switch pressure-1 compatible to machine model- hm270, hm490 and hf234, make- ipso , kit drain valve w,bracket mdb 300 no compatible to machine model- hm270, hm490 and hf234, make- ipso , tilt switch compatible to machine model- hm270 and hm490, make- ipso , water inlet valve compatible to machine model- hm270 and hm490, make- ipso , electrical door lock pkg ele-div-0077 compatible to machine model- hm270 and hm490, make- ipso , computer board micro 20,frequency 230v compatible to machine model- hf234, make- ipso , eprom 27c256 pkg compatible to machine model- hf234, make- ipso , glass fuse 5x20mm f0, 5a,250v compatible to machine model- hf234, make- ipso , emergency button xb4-bs542 red with lock compatible to machine model- hf234, make- ipso , contact for emergency stop compatible to machine model- hf234, make- ipso , thermostat cygnus detector lm35 hf,ww304 compatible to machine model- hf234, make- ipso , tilt switch obl compatible to machine model- hf234, make- ipso , two way inlet valve muller30 plus 50l us-thd 220v compatible to machine model- hf234, make- ipso , solenoid inlet valve muller 220v compatible to machine model- hf234, make- ipso , two way inlet valve muller met 30 plus 50l 220v compatible to machine model- hf234, make- ipso , diaphragm for muller valve 30 plus 50 compatible to machine model- hf234, make- ipso , rotation sensor compatible to machine model- dr55, make- ipso , thermistor compatible to machine model- dr55, make- ipso , cabinet high limit thermostat compatible to machine model- dr55, make- ipso , thermostat lim 340f violet compatible to machine model- dr55, make- ipso , thermostat lim 350f blue compatible to machine model- dr55, make- ipso , air flow switch actuator compatible to machine model- dr55, make- ipso , contactor block for ess compatible to machine model- dr55, make- ipso , door switch snap spst no cherry compatible to machine model- dr55, make- ipso , lint door switch compatible to machine model- dr55, make- ipso , electronic control dx4 compatible to machine model- dr55, make- ipso , temperature sensor for electronic control dx4 compatible to machine model- dr55, make- ipso , drain pipe qui -nca - 0380 for ipso hm490 washing machine , relay board for chemical additon svs

Central Government And Public Sector

CTN :45388409

22 Jun, 2026 NA

Kamega - Arunachal Pradesh

Tender For supply of supply of water level sensor for surge shaft and tail pool

corporations/Associations/Others

CTN :45386583

05 Jun, 2026 3.60 Lacs

Villupuram - Tamil Nadu

Tender For supply and delivery of kitchen equipments for amma unavagam in villupuram municipality - supply and delivery of steam boiler with stand & burner water capacity 250 liters, operated by both lpg and fire wood, outer shells 8mm ms plate, inner shells 14 g (2.5mm thickness) 304 grade ss with 10 g (3mm thickness) 304 grade ss sheet, automatic float valve assembly, safety valve, pressure gauge meter, water level indicator, drainage valve, flame sensor, rubber gasket for inner vessel lid, ms stand 45x45x6mm angle, high pressure burner, ncv with fittings for lpg and chimney 10 feet.(to generate steam), steam generator (m.s outer :28 dia x 45 h, s.s inner 17 dia x 35 h), m.s.fire bar stand, 6 " dia ms smoke pipe (3feet), supply and delivery of rice vessel 25 kgs capacity, operated on steam made out of 14 g (2.5mm thickness) 304 ss sheet, lid and tilting handle, side support u clamp, unloadable by tilting the handle, mounted on a type tubular ss stand 6mm thickness, ss flat with lick rod.(rice cooking & mu ltipurpose vessel), supply and delivery of dhal vessel 25 kgs capacity, double jacketed, made out of 14 g (2.5mm thickness) 304 grade ss sheet with lid, tilting handle, side support u clamp safety valve, steam trap, unloadable by tilting handle, mounted in a type tubular ss stand 6mm thickness ss pipe, ss flat with lock rod.( size 16" dia x 16 h , 50 ltrs to make dhal without mixing steam in dhal), supply and delivery of single burner cooking range size : 24 l x 24 b x 18 h, top : 304 grade 16 g ss sheet, frame : 32x32x6mm ms angle, covering : 20 gauge ss 304 grade sheet four sides, pan support : 1 no cast iron grid, burner : 1 no, t 35 high pressure burner lpg with fittings, ncv : 1 no, legs : 1 16 g ss 304 grade pipe legs with adjustable nylon bullet legs.(for cooking purpose), supply and delivery of double burner cooking range size : 48 x27 x16 , top : 304 grade 16 g ss sheet, frame : 32x32x6mm ms angle, covering : 20 gauge ss 304 grade sheet four side, pan support : 2 nos cast iron grid, burner : 2 nos, t 35 high pressure burner lpg with fittings, ncv : 2 nos, legs : 1 16 g ss 304 grade pipe legs with adjustable nylon bullet legs., supply and delivery of idly cooking unit, ss vessels, plastic materials, mixie, tilting grinder, pulvariser grinder and other equipments, ss rice karandi, big size, ss sambar karandi, big size, ss water drum 50 litres capacity, ss water jug, ss plates, round plain, ss tumblers, with curved edges, 300 ml capacity, mobbu, plastic tray, plastic pot, plastic mug, plastic drum, 50 litres, plastic container (10 litres, plastic muram, plastic stool medium, cloth mat, hot box, mixer heavy duty 1 hp, 3 jar, tilting grinder 15 litres capacity, wall clock, supply and delivery and fixing of r.o plant isi make, with control panel, sand filter vessel, carbon filter vessel, 10 micron filter, 4 membrane, 4 membrane housing, 10 filter housing, 2 pressure gauge, booster pump (cri), 2 vessel valve, pebbles as required, gst. 18% (cgst-9%, sgst-9%)

CTN :45148793

04 Jun, 2026 1.34 Crore

Pune - Maharashtra

Tender For corrigendum : supply of ethylene oxide gas catridge , nasal canula for non - invasive ventilation of micropreemie , disposable nasal cpap seal size 0 , masimo spo2 sensor , minispike , neo seal , micro vacutainer edta , micro vacutainer sterile , surfactant administration catheter , diaper specially made for premature baby , picc line , new born life support transeperent polythaylane double layer bag , suction catether 8 fg , laryngioscope disposable , umbilical tape , umbilical catheter , adhesive dressing for pediatric iv line , sterile water bottle 500ml , neonatal ventilator tubing , apd fluid 2.5 percent 5 lit bag with mincap , drain bag for automated peritoneal dialysis , closed system embryo loading device , vitrfit embryo loading device , silk braided size 2by0 reel 6 reels of 25 mtrs , polypropylene no 2by0 25mm needle round body , no 1by0 silk cutting 45 mm needle , polypropylene no 1by0 30 mm needle round body , bandage full arm lymphoedema sleeve,l , bandage full arm lymphoedema sleeve,m , bandage full arm lymphoedema sleeve, s , 60 mm colostomy kit 60mm base plate elastic adhesive 10 pc , spring loaded disposable kidney biopsy instrument 16 cm and 16 g , polyurethane naso gastric feeding tube 15 ch by fr 100 cm l , high performance impervious-breathable, aami level 4 sterile surgical gown , 1 ml sterile hypodermic syringe , ana hep2 ) /bid number : gem/2026/b/7384851 * /dated: 10-05-2026 & & / bid document 1 / 33

CTN :45365473

13 Jun, 2026 NA

Tuticorin - Tamil Nadu

Tender For purchase of lab equipments for ice dept - purchase of lab equipments for ice dept, i/p and p/i converter (iemcode:g002) i/p converter:(4 20) ma to (3 15) psi conversion. p/i converter:(3 15) psi to (4 20) ma conversion. air filter regulator (afr):20 psi regulated air supply. built-in current source. 3 digit led display for process indication. power supply: 230 v ac, 50 hz. mounting:bench-top / panel-mounted trainer configuration., level measurement using float and sight glass indicator- itemcode: g005specifications: sight glass level indicator. float type level indicator. power supply:230 v ac, 50 hz. monoblock pump:0.5 hp / 1 hp. sump tank., 8051develop ment board with usb/rs 232 cable to connect with computer (item code: g008)specifications: communication interface:usb / rs-232. on-board facilities:8 output leds,8 input switches,ldr,reed switch,8-bit adc,8-bit dac. display interfaces:seven-segment display,16 2 lcd interface. motor interfacing:stepper motor with driver,dc motor with h-bridge driver, 8 bit adc/dac interface board (item code: g009)specifications: thermistor / lm35 input in one channel. variable input (0 5) v in another channel. 8 leds for digital output indication.. necessary control signals provided for adc0809. 8-bit dac using dac0808. 8-bit digital input from controller. single-channel dac output:(0 10) v. power supply: 12 v or 15 v for analog circuitry, water level measurement trainer kit using capacitive type transducer (item code: g020) tabletop model with transparent acrylic tank of approximately 50 cm height. capacitive type level sensor for continuous level measurement. sensor output: (4 20) ma and/or (0 5) v with built-in signal conditioning. vertical pump for water circulation from sump to tank. flow control valve, overflow, and drainage arrangement. digital display for water level indication in cm. power supply: 230 v ac, 50 hz, single phase. in-built regulated dc power supply for sensor and control circuit. mounted on powder-coated ms frame for laboratory use. suitable for calibration and study of capacitive level measurement., flow measurement using electromagn etic flow meter(item code: g021)specifications: medium: water (salt water / bore well water). electromagnetic flow measurement: instantaneous flow rate and totalized flow indication. electromagnetic flow meter: integral mounted type. power supply: 90 260 v ac, 50 hz. minimum media conductivity: 15 s/cm. flow rate unit: m /hr. operating pressure: up to 10 kg/cm . electrode material: ss-304 / ss-316 / ss 316l. lining material: ptfe / neoprene / hard rubber / pfa. line size: 15 nb 25 nb. flow range: 0.1 10 m /hr. connection type: flanged. display: digital indication for flow rate and totalized flow. water pump: submersible type, 230 v ac, 50 hz. water tank: approximately 20 25 liters capacity. flow control valve provided. drain valve and overflow arrangement provided. mounted on powder-coated ms frame suitable for laboratory use.

CTN :45363411

12 Jun, 2026 NA

Sivaganga - Tamil Nadu

Tender For purchase of equipments ( s.no 1 to s.no 08 ) for chemistry department - purchase of equipments, digital electronic balance /analytical balance load capacity: minimum 500 g readability: 0.01 g linearity: 0.02g display: lcd/led tare function: required top pan type power supply: 220 240 v ac, 50 hz , digital tds meter measuring range: 0 9990 ppm resolution: 1 ppm display: lcd automatic temperature compensation (atc): required waterproof: minimum ip67 protection power source: battery operated (button cell/aaa battery), digital ph meter benchtop model ph type microprocessor/microcontroller ph range: 0 14 resolution: 0.01 ph accuracy: 0.05 ph or better combined ph electrode with temperature sensor two or three-point calibration facility temperature compensation type automatic display: lcd power supply: 220 240 v ac, 50 hz warranty minimum 1 year, laboratory heating mantle (knitted glass yarn) capacity: 500ml temperature range: ambient to 350 c energy regulator/control knob: required power supply: 220-240 v ac, 50 hz, mortar with pestle material: porcelain size: 100 150 mm inner diameter exterior: glazed grinding surface: unglazed , hot plate top plate material: cast iron plate size: minimum 8 inch diameter power rating: 2000 w temperature range: ambient to 200 c minimum thermostatic temperature control: required power supply: 220 240 v ac, 50 hz, electric bunsen burner electrically operated energy regulator/ control knob operating temperature 800 c body: stainless steel power supply source: corded electric, supplied with a heavy-duty, heat-resistant, earth-grounded, 3-pin power cord (minimum length 1.2 meters). power consumption: between 350 and 500w power supply: 220-240 v ac, 50 hz , water distillation unit output capacity: 4 litres per hour (lph) ph value: 5.5 to 7.0 conductivity (raw water distillation):3.0 4.0 s/cm or less glassware material: borosilicate 3.3 glass (pyrex/duran equivalent) heating elements: silicaenclosed quartz heaters or chromium-plated element variants power supply: 220 240 v ac, 50 hz / 60 hz, single phase automatic water level cut-off

CTN :45260361

23 Jun, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of screw fs m2 5 8 8 , nut h m30 class 12 , lock tab washer nd36 stainless steel , lock tab washer , steel sertec washer de 18 , screw m8x16x16 , nut hm 10 cl8 , steel screw h m12x50x50 8 8 , square sleeve 400 x 315 , fiexible sleeve for square dut 192 x 512 , rubber bellow ar1 dn 350 , rubber bellow a1 dn 450 , air hp hose peh500 bar nd15 m30x2 cu al ruch union l 0 500 m , air lp hose peh26 bar nd25 cu al ruch unions w elbow l 1 m , fw hose peh26 nd32 od33 40 ruch union fir tree cplng l 0 5 m , sea water hose nd26 bar without unions l 1 50 m , flexible air peh500 dn15 caul ruch union m16x 1 5 elbow l 0 5m , air lp hose peh26 nd15 cual ruch unions m16x11 5 elbow l 0 5m , o ring dia 27 8 3 6 , capacity screw for ss pipe 10 2 , guide segment , agt ring seal , agt ring seal , spring pin e12x40 steel , washer w5 spring steel , lips seal average dia 667 , friction washer , friction washer , lever release spring , lip seal average dia 445 , bush , flat washer z6 , fuse series psc type 6 6 urd 30 tt f 0200 , o ring part 170 , o ring part 160 , circlip part 220 , o ring part 180 , thrust washer part 210 , intercom with standard box j1 j2 , limit switch assembly with zcke67 head , lamp 28v 4 8w ba15d 16 5x33mm minilamp , window frame seal , lamp housing seal , bulb 40w , gasket , flat seal , preformed gasket r34 , lock tab washer , differential manometer oil bath d150 type a 0 200m , manometer nd100 type a0 650 m , type 14p limte switch with a 20 m cable , seal teflon tape 12mm x 12mm th , stainless steel fluted g5 4x12 , o ring 200 x 6550 nbr 80 shore , o ring nbr pb701 , o ring 360 x 2130 pd6513 , o ring 533 x 3747 pd853 , tub rhodoid 9x15 lg 4m , retaining ring cual9ni3fe2 , retaining ring cual9ni3fe2 , o ring diam 13 60xdia 2 7 20a8 , lock tab washer nd12 , bulb 115v 60w b22 , screw h m12x40x40 steel , steel screw h m10x35x35 8 8 , nut h m14 cl8 , stainless steel washer m10 a4 , float level sensor , o ring for axis , lattyflon braid 4789 18x18 , connecting stud rod , rectangular brake tab , o ring 345 00x6 50 20a8 , lock washer , spring washer , cord seal flex gum dia 7 , washer w square ends steel 8 xc55 to xc90 de , stainless steel fluted pin g1 3 5 x 45 , elastomer sleeve , narrow washer , lock nut m20 , spring washer stb nd6 , washer , pressure limitter set at 30 bar , bearing gasket , valve gasket , single action peumatic actuator with s , o ring 13 60 x 1 80 64c8 , hose negative pressure 0 6 bar nd 80 1 guillemin union l 2m , fhari oil hose peh 410 bar nd 15 ruch 17 15 304l l 0 5m

CTN :45346427

04 Jun, 2026 NA

Thanjavur - Tamil Nadu

Tender For purchase of lab items for basic engineering - digital balance load capacity: minimum 500 g readability: 0.01 g linearity: 0.02g display: lcd/led tare function: required top pan type power supply: 220 240 v ac, 50 hz , digital ph meter ph type microprocessor/microcontroller ph range: 0 14 resolution: 0.01 ph accuracy: 0.05 ph or better combined ph electrode with temperature sensor two or three-point calibration facility temperature compensation type automatic display: lcd power supply: 220 240 v ac, 50 hz warranty minimum 1 year , heating mandle capacity: 500ml temperature range: ambient to 350 c energy regulator/control knob: required , water distillation units output capacity: 4 litres per hour (lph) ph value: 5.5 to 7.0 conductivity (raw water distillation):3.0 4.0 s/cm or less glassware material: borosilicate 3.3 glass (pyrex/duran equivalent) heating elements: silica-enclosed quartz heaters or chromium-plated element variants power supply: 220 240 v ac, 50 hz / 60 hz, single phase automatic water level cut-off

CTN :45346428

15 Jun, 2026 NA

Madurai - Tamil Nadu

Tender For purchase of renewable energy practical equipments - equipments for renewable energy practices:, rc phase shift oscillator oscillator type: rc phase shift oscillator using transistor / op-amp configuration. input supply: 230 v / 50 hz ac with regulated internal dc supply. output frequency range: 100 hz 10 khz adjustable. output: sinusoidal waveform with adjustable amplitude up to 10 vpp. rc network: three-stage rc phase shift network with frequency control arrangement. cro test points: dedicated cro terminals at amplifier output, each rc stage, and final output for waveform and phase-shift observation. protection: over-voltage and short-circuit protection provided. indicators and controls: power on led indication with frequency and gain adjustment controls. accessories: patch cords, circuit diagram, strain guage characteristics kitac mains power supply: 230 v 10%, 50 hz metal foil strain gauge mounted on beam/cantilever. strain measurement under applied load. wheatstone bridge arrangement. signal conditioning and amplification circuit. instrumentation amplifiers with 3 digit display for strain / output voltage. zero and gain adjustment controls. provision for applying calibrated loads. table-top trainer with labelled panel. test points for signal measurement. built-in dc power supplies and wooden closed cabinet. supplied with patch cords, load cell characteristics kit input supply: 230 v / 50 hz ac with regulated internal dc supply. sensor: strain gauge load cell with suitable mounting arrangement. load range: 0 10 kg. display: digital display for load/output indication. cro / test points: test points provided for observing bridge output, amplifier output, and signal conditioning stages. controls: zero adjustment and calibration controls provided. protection: overload and short-circuit protection provided. accessories: loading arrangement, connecting leads., measurement of tank level using rotometer input supply: 230 v / 50 hz ac with regulated internal dc supply. tank arrangement: transparent tank with 30 liters capacity with suitable supporting stand. rotameter range: 0 4000 l/hr calibrated rotameter. flow system: pump, control valves, and piping arrangement provided for continuous flow operation. measurement facility: provision for flow-based tank level measurement and observation. display / observation: calibrated level indication with flow monitoring arrangement. test points: output terminals provided for monitoring sensor/output signals. accessories: connecting tubes., measurement of tank level using displacer type level transmitter input supply: 230 v / 50 hz ac with regulated internal dc supply unit. measurement principle: buoyancy (archimedes principle) using displacer element. tank arrangement: transparent experimental tank with 30 liters capacity and suitable mounting stand. level range: suitable laboratory-scale level measurement (0 100% tank height). sensor system: displacer type level transmitter with continuous level output signal. display unit: digital indicator for level display in percentage / engineering units. output signals: standard analog output (4 20) ma / (0 10) v provided for monitoring. test points: provided for transmitter output, signal conditioning, and display unit verification. controls: zero and span calibration adjustment provided for setting level reference. protection: over-voltage and short-circuit protection for electronic modules. accessories: connecting cables, piping arrangement, loading medium (water), measurement of temperature using pt100 input supply: 230 v / 50 hz ac with regulated internal dc power supply unit. sensor: pt100 resistance temperature detector (rtd) probe with stainless steel sheath. measurement principle: resistance variation of platinum element with temperature. temperature range: 0 c to 150 c (or suitable laboratory range). display unit: digital temperature indicator with direct c display. accuracy: high accuracy with linearized rtd signal conditioning circuit. sign

CTN :45356770

08 Jun, 2026 NA

Jaipur - Rajasthan

Tender For supply of grill sheet lh , grill sheet rh , front cab bush , panel board lh , panel board rh , head light , director indicator light , bolt , nut , fan belt vee ribbed , head fuel filter , catridge fuel filter , level sensor , element lubricant oil filter , radiatort top hose , radiator bottom hose , radiator mounting rubber pad lower , return line hose , service indicator , v clamp , ignation switch , fuel stainer , fuel filter with primer , oil filter , fuel slouite , hyd filter , hyd control volve seal , arm cyl seal kit , control valve hose , fuel pipe line set , water temp guage , tube inner 10 16 point , tubless tyre nozle , fuel tank filter cap , hyd tank filler cap , fuel line main , fuze mix 10 15 20 amp , relay all type , indicator , arm rest set

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Central Government And Public Sector

Central Government And Public Sector

corporations/Associations/Others