Detector Tenders

Central Government/Public Sector

CTN :39898455

15 Apr, 2025 NA

Tuticorin - Tamil Nadu

Tender For tender for engagement of ipa consultants group 1 (b) class a, category a for preparing the detailed project report (dpr) for installation of the fire hydrant, detectors (smoke& gas), manual call point, clean gas fixed fire protection system and fire detection& alarm system at v.o. chidambaranar port authority, tuticorin

Central Government/Public Sector

CTN :39884748

22 Apr, 2025 95.17 Lacs

Dhubri - Assam

Tender For sitc of surge protection device lightning protection system earthing etc at rupsi airport - supply, installation, testing and commissioning of primary protection class b or type 2 supply and installation of surge protection device , supply, installation, testing and commissioning of second stage protection class c or type 3 supply and installation , supply, installation, testing and commissioning of supporting tube for hvi long conductor , supply, installation, testing and commissioning of elevation pole made , supply, installation, testing and commissioning of fixing clamp with tensioning strap , supply, installation, testing and commissioning of high voltage resistant insulated down conductor , supply, installation, testing and commissioning of conductor holder for installation , supply, installation, testing and commissioning of connection elements for sealing the hvi long conductor at both ends, to implement the sealing end of the conductor outside the supporting tube , supply, installation, testing and commissioning of fixing kit for hvi long conductor , supply, installation, testing and commissioning of eb connection element for discharging the electric field , supply, installation, testing and commissioning of lightning strike counter , supply, installation, testing and commissioning of uni disconnecting clamps , supply, installation, testing and commissioning of copper bonded rod with low carbon steel , supply, installation, testing and commissioning of poe surge arrester , supply, installation, testing and commissioning of rj45b 48 surge arrester , supply, installation, testing and commissioning of earthing with copper earth plate , supply, installation, testing and commissioning of 25 mm x 5 mm copper strip , supply, installation, testing and commissioning of 4mm dia copper wire , supply, installation, testing and commissioning of providing joints by using brazing technique , supply, installation, testing and commissioning of low impedance digital grounding system , design, manufacturing, supply of filk or nabl tested and environmentally friendly aerosol based fire suppression system , installation, testing, and commissioning of above aerosole generators , sitc of 6 kg abc powder type low pressure carytridge type fire extinguishers , supply, installation, testing and commissioning of conventional agent release control panel , supply, installation, testing and commissioning of conventional type en listed optical smoke detectors , supply, installation, testing and commissioning of conventional type en listed heat combination detectors , supply, installation, testing and commissioning of en listed manual release switch , supply, installation, testing and commissioning of en listed manual abort switch , supply, installation, testing and commissioning of en listed manual call point , supply, installation, testing and commissioning of en listed conventional sounder cum strobe , supply, installation, testing and commissioning of gas discharge identification signage , supply, installation, testing and commissioning of 2x1.5 sqmm fire alarm armoured cable , supply, installation, testing and commissioning of micro processor based intelligent addressable single loop fire alarm panel , supply, installation, testing and commissioning of addressable multi photo electric or optical smoke detector or fire sensor , supply, installation, testing and commissioning of addressable manual call point complete as required , supply, installation, testing and commissioning of addressable horn cum strobe complete as required , supply, installation, testing and commissioning of response indicator , supply, installation, testing and commissioning of auto dialer unit , supply, installation, testing and commissioning of 3 phase or type 1 plus 2 kema certified lightning current and surge protection device

State Government

CTN :39882595

17 Apr, 2025 867

Bengaluru - Karnataka

Tender For supply, installation and maintenance of science lab equipment to government first grade colleges under pmusha - lcr meter, ic 555 kit, specific heat of metals, photo cell experiment kit, pbeers law setup, pvoltmeter (ac) analog 0-260v, digital voltmeter 0-2v and 0-20v, ac ammeter analog, digital microammeter, milli ammeter, specific heat by electrical method, the ionization potential of mercury, patwoods machine, full wave and half wave rectifier kit, air wedge, resolving power of telescope, ballistic galvanometer with lamp and scale arrangement, pyoungs modulus by uniform bending, spring constant setup, surface tension by drop weight, pkoenigs method, psearles method, bar pendulum set, thermistor kit, pdecade resistance, decade inductance, zener diode kit, fractional resistance box, thermal conductivity apparatus, digital thermometer with probe, decade capacitance, pandersons bridge kit, pstefans law verification kit, pmicro ammeter analog, pstokes method apparatus, static torsion apparatus set , newtons ring setup, photo diode iv characteristic kit, helmholtz galvanometer, ionisation potential of xenon kit, i-v characteristic of tunnel diode kit, solar cell spectral characteristic with colour filters, planks constant by photo cell with optical filters, flywheel, plee and charltons disc method apparatus set, transistor characteristis cc ad cb, psonometer electromagnet ac step down transformer and slotted weight 500gm x 5, lcr series parallel resonance kit, fet characteristics kit, battery eliminator 2-12v/2a, abbe refractometer, hydrogen spectra apparatus, frank hertz experiment apparatus, constant deviation spectrometer, electronic spin resonance spectrometer, dielectric constant of solids and liquids, study of lattice dynamics kit, pvan der pauvs method, energy gap of semiconductor kit, plancks constant led kit, ppolarimeter, opamp power supply, stop clock, ptravelling microscope, spectrometer lc 0.5 min, multimeter, meldes experiment set, zeeman effect, ultrasonic interferometer, thomsons method, single power supply 0-30v, pquincks tube, op amp kit, millikans oil drop experiment, michelson interferometer, kbr press/pellet maker (automatic), kbr die, ic trainer kit, he-ne laser, hall effect, pgouys method, gm counter, pfunction generator, four probe setup, fiber optic kit with optical bench, dual power supply 0-30v, digital storage oscilloscope, bh curve set, gamma ray spectrometer, scintillation detector, lcr meter high end, interactive digital source meter, photo catalytic reactor, trinocular microscope with camera, refrigerator double door, incubator, bod incubator, dissection kits, water dispenser(hot & cold water), pdistillation unit, colony counter, cooling centrifuge, flask shaker, dna electrophoresis unit, autoclave vertical 22l, microtome, ultraviolet chamber, water bath, electric burner, electric hot plate, pheating mantle, pmagnetic stirrer, vacuum pump, spin coating unit, vibration mill, spectrophotometer, pph meter, muffle furnace, pmelting point apparatus, laminar air flow cabinet, ice maker machine, photplate with magnetic stirrer, hot air oven, potentiometer with calomel and platinum electrode, flame photometer, dissecting microscope, analytical balance, pdigital balance, pconductivity meter, pcolorimeter, pcompound microscope, centrifuge, pbinocular microscope, lcr meter, ic 555 kit, specific heat of metals, photo cell experiment kit, pbeers law setup, pvoltmeter (ac) analog 0-260v, digital voltmeter 0-2v and 0-20v, ac ammeter analog, digital microammeter, milli ammeter, specific heat by electrical method, the ionization potential of mercury, patwoods machine, full wave and half wave rectifier kit, air wedge, resolving power of telescope, ballistic galvanometer with lamp and scale arrangement, pyoungs modulus by uniform bending, spring constant setup, surface tension by drop weight, pkoenigs method, psearles method, bar pendulum set, thermistor kit, pdecade resistance, decade inductance, zener diode kit

CTN :38924589

15 Apr, 2025 11.94 Crore

Gandhinagar - Gujarat

Tender For corrigendum : supply of goods, tools & equipmentforan international standard itotin welder tradeat iti rajkot, gujarat, indiapackage 2: welder trade - electrode holder, h.p. welding torch with 5 nozzles, welding transformer with all accessories (400a, ocv 60-100 v, 60 percent duty cycle), welding transformer with all accessories (300a, ocv 60 - 100 v, 60 percent duty cycle), inverter-based welding power source, d.c arc welding rectifiers set with all accessories, gmaw welding machine, ac/dc gtaw welding machine, spot welding machine to15 kva with all accessories, gas welding table with firebricks, arc welding table with positioner, oven, electrode drying, table for gas cutting, welding simulator for smaw / gtaw / gmaw, seam welding machine(longitudinal) 75 kva with accessories, submerged arc welding machine with accessories (1000amps), friction welding machine, welding motor generator, fume extractor system connecting all the welding booths, mag welding robot with all standard accessories, welding booth with forced fume extractor, for welding machines, carriage welding system, 400 amps with industry 4.0 ready multi process welding set, gas manifold system, magnetic particle testing machine probe type with all standard accessories, oxygen gas pressure regulator double stage, acetylene gas pressure regulator double stage, co2 gas pressure regulator, with flowmeter, argon gas pressure regulator with flowmeter, flash back arrester (torch mounted), flash back arrester (cylinder mounted), air plasma cutting equipment with all accessories, air compressor suitable for air plasma cutting system, portable gas cutting machine capable of cutting straight & circular with all accessories, pedestal grinder fitted with coarse and medium grain size grinding wheels, bench grinder fitted with fine grain size silicon carbide green grinding wheel, ag4 grinder, hand shearing machine capacity to cut 6mm sheets and flats, power saw machine, work bench, oxygen, acetylene cylinders, co2 cylinder, argon gas cylinder, anvil 12 sq. inches working area withstand, swage block, portable abrasive cut-off machine, potable cnc profile cutting system with all standard accessories, ultrasonic flaw detector with accessories, eddy current tester

CTN :38924590

15 Apr, 2025 11.94 Crore

Gandhinagar - Gujarat

Tender For corrigendum : supply of goods, tools & equipmentforan international standard itotin welder tradeat iti bhilad, gujarat, indiapackage 2: welder trade - electrode holder, h.p. welding torch with 5 nozzles, welding transformer with all accessories (400a, ocv 60-100 v, 60 percent duty cycle), welding transformer with all accessories (300a, ocv 60 - 100 v, 60 percent duty cycle), inverter-based welding power source, d.c arc welding rectifiers set with all accessories, gmaw welding machine, ac/dc gtaw welding machine, spot welding machine to15 kva with all accessories, gas welding table with firebricks, arc welding table with positioner, oven, electrode drying, table for gas cutting, welding simulator for smaw / gtaw / gmaw, seam welding machine(longitudinal) 75 kva with accessories, submerged arc welding machine with accessories (1000amps), friction welding machine, welding motor generator, fume extractor system connecting all the welding booths, mag welding robot with all standard accessories, welding booth with forced fume extractor, for welding machines, carriage welding system, 400 amps with industry 4.0 ready multi process welding set, gas manifold system, magnetic particle testing machine probe type with all standard accessories, oxygen gas pressure regulator double stage, acetylene gas pressure regulator double stage, co2 gas pressure regulator, with flowmeter, argon gas pressure regulator with flowmeter, flash back arrester (torch mounted), flash back arrester (cylinder mounted), air plasma cutting equipment with all accessories, air compressor suitable for air plasma cutting system, portable gas cutting machine capable of cutting straight & circular with all accessories, pedestal grinder fitted with coarse and medium grain size grinding wheels, bench grinder fitted with fine grain size silicon carbide green grinding wheel, ag4 grinder, hand shearing machine capacity to cut 6mm sheets and flats, power saw machine, work bench, oxygen, acetylene cylinders, co2 cylinder, argon gas cylinder, anvil 12 sq. inches working area withstand, swage block, portable abrasive cut-off machine, potable cnc profile cutting system with all standard accessories, ultrasonic flaw detector with accessories, eddy current tester

CTN :39898576

16 Apr, 2025 NA

Mumbai - Maharashtra

Tender For three years annual rate contract for procurement of h2s gas portable detectors at bpcl mumbai refinery.

CTN :39897248

23 Apr, 2025 NA

Ernakulam - Kerala

Tender For supply of 65.26.22.024.5 card scr controller mt103a masstech msbp , 65.26.22.025.5 card detector fuse mt111 masstech msbp , 65.26.22.026.5 contactor aux 4a 415ac masstech msbp , 65.26.22.027.5 card wtrsfmr pf psr mt105 masstech msbp , 65.26.22.028.5 card annunciation mt103 masstech msbp , 65.26.22.029.5 current lmt circuit mt110 masstech msbp , 65.26.22.030.5 relay wbase 3 c o masstech msbp , 65.26.22.031.5 card dc u v mt106 masstech msbp , 65.26.22.032.5 card dc o v mt106 masstech msbp , 65.26.22.033.5 card dc earth fault mt107 masstech msbp , 65.26.22.034.5 protection network input surge masstech , 65.26.22.035.5 scr bridge 97a 1600 piv masstech msbp , 65.26.22.036.5 scr bridge 804a 1700 piv masstech msbp , 65.26.22.037.5 capacitor filter 2200mfd 200vdc masstech , 65.26.22.038.5 resistor bleeder 150ohm 150w masstech , 65.26.22.039.5 diode 106a masstech msbp , 65.26.22.040.5 fuse link rectifier masstech msbp , 65.26.22.041.5 fuse link condenser hrc 32a masstech , 65.26.22.042.5 fuse link control 2a masstech msbp , 65.26.22.043.5 potentiometer 10k 3w masstech msbp , 65.26.22.044.5 lamp ac indicating 240vac masstech msbp , 65.26.22.045.5 lamp dc indicating masstech msbp , 65.26.22.046.5 card fuse fail rectifier mt111 masstech , 65.26.22.047.5 card detector filter fuse fail masstech , 65.26.22.048.5 card detector fuse fail mt111 masstech

CTN :39711623

08 Apr, 2025 NA

Allahabad - Uttar Pradesh

Tender For corrigendum : supply of m2697340017: portable gas detector

CTN :39901115

23 Apr, 2025 2.00 Crore

Delhi - Delhi

Tender For procurement of equipment, instruments, machinery, tools etc. related to laboratories and workshops of electronics & telecommunication engg., engineering physics, engineering mechanics of mirik government polytechnic, mirik, dist - "spherometer , (screw pitch 0.05 mm and lc 0.005 mm)", "concave mirror , (focal length 20 cm)", "convex mirror, (focal length 20 cm)", "concave surface , (focal length 20 cm diameter 50 mm)", "hook's law apparatus , (consisting of 30 cm long mirror scale,, spring, slotted weights with hanger and, pointer, complete on heavy tripod stand)", "mercury , (distilled liquid mercury, grade std.-biotech grade)", "flywheel apparatus , (thickness: 4.4 cm diameter :20 cm)", cantilever (length 100 cm, hook at one end, c clamp), light weight hanger (metal slotted weight mechanics physics experiment equipment set with hook with weight of each mass of the order of 50gm or 100 gm), "inverse square law apparatus (optical bench, photocell housed with, red and black sockets, lamp house with lamps, dc microammeter)", stopwatch (digital stopwatch with ms count), high resistance box (resistance box plug with 1 to 10 k ohm resistance), "winch crab single purchase with weight, [experiment set up winch crab single purchase- fitted with heavy cast iron wall brackets the grooved wheel is of 25 cm diameter and gears are machine cut. string, weight box with pan. ]", "winch crab double purchase without weight, [experiment set up winch crab single purchase- fitted with heavy cast iron wall brackets the grooved wheel is of 25 cm diameter and gears are machine cut. ]", "worm and worm wheel single without weight , [experiment set up consisting of machine cut worm gear of 25 cm diameter, carrying a metal drum on 12 cm diameter, and machine cut worm on steel spindle carrying a 12 cm, complete with effort pulley, string with pan.]", "worm and worm wheel double without weight , [experiment set up consisting of machine cut worm gear of 25 cm diameter, carrying a metal drum on 12 cm diameter, and machine cut worm on steel spindle carrying a 12 cm, complete with effort pulley, string with pan.]", "wheel & axle simple without weight, [standard setup for lab.]", "simple screw jack with weight, [experiment set up screw jack ( weights)all metallic construction accurately machine cut screw with a pitch of 5 mm carrying a double fanged turn table of about 20 cm diameter. fitted on a heavy cast iron base and complete with two adjustable pulleys, cord and hook. weights are included.]", ", combined inclined plane & friction slide apparatus iron base & with weight, [standard setup for lab.]", "parallel forces apparatus, [experiment set up simple supported best type supported at its end. for verification of condition of equilibrium of parallel forces, law of lever & forces on beam etc. consisting of two compression thrust type 10 kg tubular spring balances fixed on wooden polished board, a wooden beam with steel back plate. complete with two strups, hooks & two 10kg weights. ]", "to verify lamis theorem , [gravesand apparatusboard: wooden with metal base, pulley: z-pullies (2 nos), with adjustable distance, weight set: 5x50 g (3 sets). ]", "simple jib crane apparatus iron stand with weight, [experiment set up with consisting of a tubular compression balance, pivoted about an axis fitted to the base. the tie chain has an adjustable angle bracket and fitted with a 10kg extension balance. completion wooden base with 1.2 meter jib. with weights. ]", "mini drafter, t square, protractor, set squares, compass, divider, [made out of wood. to be used in chalk board]", "model of geometric constriction (solid cube, solid primed, cylinder, cone, hexagon, tetrahedron ), [made out of wood. to be used in chalk board]", "amplitude modulation and demodulation trainer kit, [message signal:100 hz to 2.8 khz, carrier signal 28 khz to 108 khz,modulation : balanced modulator, amplifier : op amp based, demodulation : diode detector & lpf(6th order

CTN :39795887

12 Apr, 2025 NA

Shahdol - Madhya Pradesh

Tender For re-tender for supply of chemistry lab equipment - procurement of chemistry lab equipment, uv visible spectrophotometer equipped with integrating sphereapplicable for both solid and liquid sample, powder sample kit, diffuse reflectance standards of 2%, 5%, 10%, 20%, 50%, 100%, neutral density filter to obtain linearity for transmittance, and pc control(configuration: insight software for instrument along with core i7 processor and 512gb ssd), electronic balancestainless steel weighing plate, measuring range resolution: 0.001 g, weighing capacity measuring range 120 g, parameter 0.001 g readability (1 mg), capacity 120 g, outside size 20.5 cm (8 in.) 35 cm (13.75 in.) 9 cm (3.5 in.) weighing pan diam. 115 mm (4.5 in.), ph meterrecorder output 0 to 10 mv/ph, 0 to 10 mv/100mv (adjustable), ph range 0-14 phph resolution 0. 01, ph temperature compensation 0 - 100 c, mv accuracy 1 mv, magnetic stirrercapacity 1 litre,stirring paddle q-19 9 x 25 mm,dimensions 150 x 220 x 150 mm, with hotplate, capacity 5 litres, double distillation unit1.5 lph, material borosilicate glass with double stage distillation setup, pyrogen free dimension 650 x 630 x 520mm, flame photometergeneral range ppm, serum range meq,i,urine range meq,i,resolution 0.1 ppm / 0.1 meq,curve at accuracy 2% of fsdisplay 128 x 64 graphical lcd average time in-built in software,flame system lpg & dry oil free air,detector photodiode,aspiration time 3 ml per minute,gas control adjustable with knob,flame failure auto detection,gas cut off automatic,ignition system auto ignition,automiseraxial flow type,dimensions instrument: 365 x 245 x 220 mm approx. (lxbxh),pc interface usb power supply 230 v ac 10%, 50 hz, chromatography chambersize 26x13x26 height 26inch material teak wood, potentiometerrange: 0 to 199.9 mvresolution: 0.1 mvrepeatability: 1mvaccuracy: 1 mv 1 digit input impedance :> 1010 ohms operating temperature : 10 c to 50 c display : 3.5 digit bright red seven segment led display with auto polarity indication power : 230 10% ac ,50hz dimensions : 76*275*170 mm (approx.) weight : 2 kg. (approx.) standard accessories glass electrode : 01 no. reference electrode : 01 no. silver electrode : 01 no. platinum electrode : 01 no. dust cover : 01 no. electrode stand & clamp : 01 no. instruction manual : 01 no., polarimetrytouch screen, no warmup time required when instrument turned on, measuring multiple scales, conductivity meterresolution 0.1 ppm voltage 220 v,ec resolution 0.1 temperature range 0-100 c probe conductivity cell weight 1.5 kg auto cell constant measurement manually cell constant =1k dimension 32/23/18cm display type 3 1/2 digit seven segment led display measurable conductivity range in ppm number of ranges 5 power 230-volt main type of temperature compensation manual no. of calibration points 1 temperature compensation auto cond. range 0-1000 m in 5 range 200m*,2m,20m,200m,1000m phase single phase usage laboratory frequency 50 hz power source electric, handy ph, tds, and conductivity meterph range (-) 2.00 to 16.00,ph accuracy 1%,ph resolution 0.01 ph, orp range 1000 mv,orp accuracy 1%,orp resolution 1 mv,conductivity range,0 to 100 ms/cm,conductivity accuracy 2%,conductivity resolution 1 s,tds accuracy 2%,tds resolution 1 ppm,salt range 0 to 50 ppt,salt accuracy 2%,salt resolution 1 ppm,temp range 0 to 100 deg c,temp accuracy 0.2,temp resolution 0.1 deg c,atc yes,power aaa (1.5v) x 4 batteries, printerconnectivity technology usb, networkprinting technology laser special feature automatic document feeder, fast printing, scanner, copier colour blackmodel name laserjet pro mfp m128fnprinter output monochromemax print speed monochrome 20item weight 11100 gramsprinter media size maximum a4, b5, a6, dl, envelope, ups3kva online ups with 1 year batteries warranty

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