Latest glass microfibre prefilter Tenders | Government glass microfibre prefilter Tenders

CTN :39706572

21 Apr, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of screw brass for wood csk hds 1 3 4 20g , screw cheese hd 1 4 bsw 1 1 2 long , bolts black steel hex hd 5 8 bsw 6 with nut , bolt steel 5 8 8 , nails steel spike die head flat points cut 50mm , hinge brass butt 25mm , pin drop n.b.for guard stanchions stay , bolt 14 50mm pitch 2mm , bolt steel 14 90mm , hinge steel 60mm , hinges brass double action spring 100mm , washer copper , galvanometer iron padlock 75mm , washer spring s coil5 16 n size 8mm id 8 2mm od 14 2mm , gasket spiral wound , packing hemp , moulder rubber lip picgs , ms washer flat rd size 3 8 id 7 16 od 7 8 thk 0 064 , gasket spiralwound metallic sbestos size1 5 16 d 1 15 16 e , nail sw/rd 45mm 2 5mm , valve grinding paste coarse , gasket spiral wound metallic asbestos 1 4 1 2 7 8 ed 1 8 , bolts blacks steel hex hd 5 8 bsw 2 3 4 with nut , bolts black steel hex hd m22 75mm with nut , bolt hex hd m6 35 mm long , washer spring steel 3 8 0 590 od 0 092 thick square cross-s , nut hex 16mm , nail steel rose hd fine flat 50mm , bushing rubber 1 unt type k 180 360 kgs soft , gasket spiralwound metallic asbestos size 13 16 id 1 5 1 ed , bolts black steel hex hd m14 75mm with nut , nut hex 5 8 bsf carbon molybdenum copper plated , padlock 4 lever 2 brass , gasket asbestos steam&water drum 406 4 304 8 20 6 4 8mm , nail steel 1 25 12mm , nut plain naval brass 3 16 bsw hex

State Government

CTN :39984717

18 Apr, 2025 NA

Calcutta - West Bengal

Tender For supply of following items for setting up measurement and instrumentation lab for 4 year b.tech in electrical engineering curriculum and application for university of calcutta. - experimental set-up for calibration of a wattmeter using dc potentiometer with following features/items:regulated power supply 2 volts, 100 ma to operate the potentiometer.calibrated electronic standard cell voltage 1.0186 volts.regulated power supply 0-5 volts/0.5 amps with milliammeter 0- 500ma for current coil of wattmeter.regulated high voltage power supply 0-250 dc volts with voltmeter 0-250 volts for pressure coil of wattmeter.a panel mounting wattmeter 0-125 watt is required to perform the experimentgalvanometer for null balance.a volt ratio box for measurement of higher voltage.complete circuit diagram with wattmeter connections to be provided on the front panel of the instrument.with standard accessories, experimental set-up for low resistance measurement using kelvin s double bridge with following features:range: 0.2 micro ohm to 11 ohms, with an accuracy of 0.05 %required accessories:spot reflecting galvanometer. dc source 10 a with one analog current meter. attachment of 1 meter length.brass clamp with terminals for zero setting. with standard accessories, experimental set up for unknown capacitance measurement using de-sauty s bridge with following specifications:source: sine wave signal of 1khz. the amplitude of ac switch indicating lamp is provided on the bakelite board. two sockets are to be provided for the output of ac signals.detector: for detecting small ac signals in the output, null detector is required as in-built with digital display.circuit diagram:the circuit layout on the board is to be provided out to facilitate convenient working. 4 or 5 mm socket required for making connection. features:r2 --- three decade resistance dials having value 10 1000, 10 100 and 10 10 ohmsr1 ---- single decade resistance dial having value 10 100 ohmsc1 ---- unknown capacitor.c2 ---- two fixed standard capacitors having value 0.01mfd 0.1mfd (loss free)with standard accessories, experimental set-up for calibration of a 1-phase watt-hour meter with following scopes: to adjust & calibrate a single-phase energy meter by direct loading method to adjust & calibrate a single-phase energy meter by comparing with a sub-standard meterspecifications: static energy meter single phase: under test (local) duly mounted, wired and terminated static energy meter single phase: sub-standard meter (isi mark) duly mounted, wired and terminated voltmeter: moving iron ac portable of class 1.0 accuracy and range 0 - 300 v ac ammeter: moving iron ac portable of class 1.0 accuracy and range 0 - 10 a ac wattmeter: dynamometer type ac single phase, multi-range with current coil 5 / 10 amp and potential coil 75 / 150 / 300 v ac variac: variable voltage transformer (portable table / floor mounting type with enclosure) input: 230v ac and output: 0 270v / 8 amp ac variable load: made up of 3 load resistors of 70 ohms / 700 w each duly mounted and connected / terminated to form different loads (35 to 210 ohms) as per external connections digital stop clock: portable with start / stop & reset operation set of necessary 4 mm spring loaded patch cords for interconnections detailed instruction manual supply to be connected: 230v, 1phase, 50 hz, ac mains, experimental set-up for calibration of a 3-phase watt hour meter with following specifications: to adjust & calibrate a three-phase energy meter by direct loading method to adjust & calibrate a three-phase energy meter by comparing with a sub-standard meterspecifications:static energy meter three phase: under test (local) duly mounted, wired and terminatedstatic energy meter three phase: sub-standard meter (isi mark) duly mounted, wired and terminatedvoltmeter: moving iron ac portable of class 1.0 accuracy and range 0 - 300 v acammeter: moving iron ac portable of class 1.0 accuracy and range 0 - 10 a acwattmeter:

CTN :40006680

17 Apr, 2025 70.0 Thousand

Midnapore - West Bengal

Tender For supply, installation, commissioning of laboratory equipments for physics - frictional apparatus wooden, d.i./dona , inclined plane apparatus, d.i. , stopwatch analog, classic/diamond , searle's apparatus , wet. 1/2 kg 8 piece , meter scale , sonometer with hange, d.i. / dona make , tuning fork set of 8 , rubber pad , slotted weight 10 piece 1/2 kg , velocity of sound resonance apparatus, d.i./dona , travelling microscope, devco , meter brige, d.i/dona , galvanometer oxford , pn junction analuge , zener diode analuge , transistor charact. analuge , prism 50*50 , ammeter sa oxford , voltmeter 5 v oxford , resistance box 10000 ohm, d.i. , resistance box 10 ohm, d.i. , voltmeter 0-3 v oxford , galvanometer 0-50-0 oxford , mili ammeter 500 ma oxford , bar magnet , magnetic compass , optical bench 1.5 mt long full set , concave mirror , furniture works , sunmica pesting , 2pcs. wall showcase with glass sliding - size - 84/36 , with computer rack and lab decorating items for materials with full lab room painting

CTN :38924587

25 Apr, 2025 12.74 Crore

Gandhinagar - Gujarat

Tender For corrigendum : supply of goods, tools & equipmentforan international standard itotin wireman tradeat iti kubernagar, gujarat, indiapackage 5: wireman trade - low voltage control and systems., residential and small business systems, electrical machine trainer, motor-generator (ac to dc), motor generator (dc to ac) set, linear i.c. trainer, digital i.c. trainer, grid connected industrial photovoltaic training system three phase system, component of typical small hydro power, component of typical water mill, off-grid photovoltaic training system with solar pump system single phase system, building control systems and automation, industrial control system and automation, 20 kv voltage distribution and grid control system, testing lab, ar-vr training set up., portable electric drill machine, pillar electric drill machine, outside micrometer, motorized bench grinder, rawl plug tool & bit, hydrometer, thermometer, soldering iron, copper bit soldering iron, de soldering gun, table vice, ohm meter; series type & shunt type, stock and dies conduit, multi meter (analog), digital multi meter, a.c. voltmeter, milli voltmeter, d.c. milliammeter, ammeter, a.c. ammeter, a.c. ammeter, kilo wattmeter, a.c. energy meter, power factor meter, frequency meter (analog + digital), tachometer with stopwatch, current transformer primary-, potential transformer, growler internal+ external, tong tester / clamp meter, megger, wheat stone bridge with galvanometer & battery 2 nos, earth tester

CTN :38924592

25 Apr, 2025 12.13 Crore

Gandhinagar - Gujarat

Tender For corrigendum : supply of goods, tools & equipmentforan international standard itotin electrician tradeat iti vyara, gujarat, india - electrical machine trainer suitable for demonstrating the construction and functioning of different types of dc machines and ac machines (single phase and three phases). should be fitted with friction brake arrangement, dynamometer, and instrument panel and power supply unit., motor-generator (ac to dc) consisting of: squirrel cage induction motor with star-delta starter and directly coupled to dc shunt generator and switch board mounted with regulator, air breaker, ammeter, voltmeter, knife blade switches and fuses, set complete with case iron and plate, fixing bolts, foundation bolts and flexible coupling. induction motor rating: dc shunt generator rating: induction motor rating: dc shunt generator rating:, motor generator (dc to ac) set consisting of-shunt motor with starting compensator and switch directly coupled to ac generator with exciter and switch board mounted with regulator, breaker, ammeter, voltmeter frequency meter, knife blade switch and fuses etc. set complete with cast iron bed plate, fixing bolts, foundation bolts and flexible coupling. shunt motor rating: ac generator rating:, linear i.c. trainer, digital i.c. trainer, component of typical small hydro power, component of typical water mill, low voltage control and systems. with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, residential and small business systems with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, building control systems and automation with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, industrial control system and automation with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, solar system lab suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, training system predictive maintenance and condition monitoring of electric drives, electric vehicle motors and battery training & test bench, industrial electrical testing facility with circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the testing by the student, ar-vr training set up., portable electric drill machine, pillar electric drill machine, outside micrometer, motorized bench grinder, rawl plug tool & bit, hydrometer, thermometer, soldering iron, copper bit soldering iron, de soldering gun, table vice, ohm meter; series type & shunt type, stock and dies conduit, multi meter (analog), digital multi meter, a.c. voltmeter, milli voltmeter, d.c. milliammeter, ammeter, a.c. ammeter, a.c. ammeter, kilo wattmeter, a.c. energy meter, power factor meter, frequency meter (analog + digital), tachometer with stopwatch, current transformer primary-, potential transformer, growler internal+ external, tong tester / clamp meter, megger, wheat stone bridge with galvanometer & battery 2 nos, earth tester

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 :39842600

21 Apr, 2025 NA

Vidisha - Madhya Pradesh

Tender For supply and installation of equipment for physics lab at new model degree college jafarkhedi vidisha m.p. - list of equipments physics lab, ar generator, ammeter / voltmeter / galvanometer, ballistic galvbamnometer complete, bar pendulum, battery eliminator 3 amp. ic regulated, bending of beam app, bh curve, bi prim assembly complete with opticakl bench, calendar & barnes, carey foster bridge, centilever, charging & disshcarging of condensor, cro 30 mhz dual trace, daiel cell set, digital multimeter, e/m millikans oil drop method, e/m thomson method, energy band gap app, fet ch apparatus, half shade polarimeter expermental setup, heting efficiency of electric kettle with varying voltage, inertia table, jagers surface tension app, lachlanchi cell set, lcr resonance app, lead accumulator 2v, lees disc, lissajous figure without cro, mercury vapour lamp complete, milli ammeter / milli voltmeter, mosfet ch app, newtons ring experiment setup, newtons law of cooling app double, optical bench set 1.5m heavy, photo diode ch. app, planks constant app, plug key one way, plug key two way, pn junction diode ch app, piseuils app, potentiometer 10 wire, rc coupled, resistance box, resolving power of telescope, reversing key / morse key, rheostat, scr ch app, screw gauge 25mm, searls app, sphrometer, sodium vapour lamp complete, solar cell ch app, spectometer 6" heavy pattern, spectrometer prism, stop clock, stop water digital, tangent galvanometer, torsional app. horizontal, transistor ch app, travelling microscope, tunnel diode ch app, ujt ch app, vertification of kcl and kvl, vernier callipers, zenor diode ch app.

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