Latest scientific machine spares Tenders | Government scientific machine spares Tenders

Central Government/Public Sector

CTN :40027945

25 Apr, 2025 NA

Thiruvananthapuram - Kerala

Tender For supply of non-contact high voltage detector (q3)

CTN :39926301

21 Apr, 2025 NA

Krishna - Andhra Pradesh

Tender For corrigendum : supply of miscellaneous supply and services vbs - supply of paint , supply metal primer , services for hydra , services for jcb , supply bleachnpowd , supply washingpowd , paint brush 100mm , paint brush 150mm , paint brush 50mm , cotton waste , safety shoe , safety helmet , transformer breather 1kg cap , transformer breather 3 or 4 kg cap , silica gel , distilled water , metal putty , m seal , wd 40 170 g , copper lugs 6sqmm , copper lugs 10sqmm , aluminium lugs 6sqmm , 32a, hrc fuses , gravity meter , 36kvelectrical glove , googles , apron , double compr glands , 6sqmm copper cable , repair led cntroller , 10 sqmm copper cable , lan cable , rj 45 jacks , insulation tapes , caution tape rolls , teflontapes 3 or 4 inch , teflontapes 1 or 2 inch , hacksaw blade hss , tractor and trolley , grass cutting wire , servi grass cutting , trimming of trees , charcoal earth pit , salt earth pit , digitalprotctn relay , relay omron , honeywell relay , fuse 32 a , fuse 63 a , saplings , cleaning , paint remover , belzona 1161 metal paste , aluminium bucket 5 lit cap , aluminium bucket 10 lit cap , aluminium funnel , drill bit sets , china screw box 1 inch , china screw box 3 or 4 inch , ss nut and bolt with washer 8mm x 2 inch length , ss nut and bolt with washer 10mm x 2 inch length , ss nut and bolt with washer 6mm x 2 inch length , oil lifting hand pump 1 inchdia , crocodile clips 4 sq.mm , crocodile clips 6 sq.mm , chain and locks 1 meter length , copper wire 8 guage round , copper wire 10 gauge round , cotton hand glove pairs , white cement , nilon rope 12mm dia , nilon rope 16 mm dia , 2t oil packet , pressure gauge 0 to 100 kg , aluminium tags , panel fans 48v , panel fans 230 v , panel light 48v , panel light 230 v , rtu panel spd , elcb 30ma , smoke detector intrinsically safe , spray metallic paint 400 ml , mcb 32a 4 pole , mcb 16a single pole , mcb 40a two pole , putty , pu foam sealant 250 ml , ss nut and bolt with washer 12mm x 2 inch length , cable ties 360mm 100 no. pack , cable ties 200mm 100 no. pack , cable ties 150mm 100 no. pack , cable ties 100mm 100 no. pack , tubelights 20w led , gland boots , bajaj chokes 71w , bajaj tubes 36w , lan switch 8 port , omron relay base , cisco adapter 230v i or p , methane gas bottle 500ml , smoke detector test spray of 200ml solis make , 3 pin top socket 6a , 3 pin top socket 16a , 1 inch flexible pipe , 1 or 2 inch flexible pipe , aluminium lugs 50 sq.mm , spanner all sizes set , allen key l box , hacksaw frame small , hacksaw frame big , hacksaw blade 1 inch , china nails 1 inch , level indicator pipe 1 or 2 inch , ac voltage transducer 0 230v , dc dc transducer 0 50 v dc , dc dc transducer 0 24 v dc , contactor 230v , acp and vinyl stickers , foam and vinyl stickers , eco solvent vinyl sticker , indicator lamps 230v ac , indicator lamps 110v dc , exhaust fan 18 inch , exhaust fan 12 inch , 10 or 100base tx media converter , battery 100 ah , sply fab erect of strl steel , sply and aply of building painting external , sply and aply of building painting internal , 48vdc 8port poe switch , 220v 8port poe switch , 8port 220vac switch , 48vdc to 12vdc convertor , armored lan cable 305 mtrs , power cord or strip min 4 port , flp jb 300x400 mm

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 :40028688

24 Apr, 2025 NA

Angul - Odisha

Tender For supply of electrical safety materials & safety gadgets to rhep, rengali-, insulating gloves(long) , working voltage: 1000v ac, acid, ozone, oil resistance, sizes: 9 & 10, , category: iii irreversible risks , in accordance with standards: , en 60903-2003, , make.- honey well , insulating gloves (short type), , working voltage: 1000v ac, acid, ozone, oil resistance, sizes: 9 & 10, ce , category: iii irreversible risks , in accordance with standards: , en 60903-2003, , make.- honey well. , insulating boots, class-0, 1kv ac, 1.5 kv dc, size-45, dielectric footwear should conforms with astm f1117 and is tested to astm f1116 at 20 kv, , make. honey well. , lv voltage detector, , based on iec 61243-3 standard & en 50110-1 european standard, checks voltage levels from-12-900 v ac, 1000 v dc, , make. honey well , hv voltage detector, based on iec 61243-3 standard & en 50110-1 european standard, checks voltage levels from 33 kv acto 220 kv ac , make-honey well , full body harness safety belt, minimum breaking strength-25 kn, confirming is 3521 standards, waist belt adjustable with shoulder straps, isi mark , make-honey well , industrial safety helmet, colour-white, complaint to indian standards is: 2925, isi marked on helmet, ansi/iseaz89.1-2014(r2019) make-venus/honeywell/karam , rechargeble led out ridertorch, make-havells/crompton/phillips , full face proection shield, make-venus/honeywell/karam , electrical insulating hand gloves for electrical works, type-2, working voltage: 1100volt, proof voltage-10000v, the gloves must incorporate high dielectric and physical strength, along with flexibility and durability as per is-4770, make- honeywell/raychem , oil resistance hand gloves, isi mark, approval: en420.2003, en388.2003, en374.2003. , make-venus/honeywell/karam , protective eye gear/ safety goggles: for eye protection (to be used in outdoor, 220kv switchyard)/ 33kv switchyard as well as while working in live electrical panels. isi mark(clear polycarbonate, anti fog, anti scratch, hand coating), , make-venus/honeywell/karam , gum boots-14" pvc gum boot:- as per is-15852 make-venus/honeywell/karam/udyogi , rain coats, esteem suit-shirt pant with polyester fabric with rubberized coating inside. isi mark(seamless tapping & pasting) make-duck back/acme , mechanical protection gloves, the gloves should be with cotton lining and special surface finish excellent ergonomics and grip qualities. as per is-3521 & en standard. make-, venus/honeywellukaram, safety spectacle, 99.9% uv protected clear polycarbonate isi mark, make-venus/honeywell/karam , ear muff for hearing protection, fordable type, high db, specification to be met: en 352-1:2002, isi mark, make-venus/honeywell/karam , pvc chemical resistance gloves, the gloves should be with cotton lining and special surface finish isi mark make-venus/honeywell/karam/isi mark , welding helmet, make-venus/honeywell/karam , welding goggles, make- venus/honeywell/karam , welding gloves, make- venus/honeywell/karam , welding arm guard, make-venus/honeywell/karam , welding apron, make-venus/honeywell/karam , hand pads, make- venus/honeywell/karam , rigger gloves, make-venus/honeywell/karam , corsal glass cover for face, make-venus/honeywell/karam , safety mask, nose mask with filter and as per isi make-venus/honeywell/karam , cutting goggles, make-venus/honeywell/karam , search light, 55w, led light, 1000 mtr rechargeable make-king lite/fos , insulating rubber gloves (33kv), en 60903-2003 iec 60903-2014, make-honeywel raychem , 11kv discharge rod, tested in general accordance wih of iec 60060-1/2010(cpri)-110 kv. make-honey well , 33kv discharge rod, tested in general accordance wih of iec 60060-1/2010(cpri)-110 kv, make-honey well , insulating 5steps ladder (foldable) make-youngman/m-safe , cone for barricade, (safety cone with square base) height 750 mm or equivalent and minimum 4 kg weight make-frontier/ h2 safety/venus/honewell , red ribbon(danger), (barricading tape)

Central Government/Public Sector

CTN :40013175

25 Apr, 2025 NA

Bardhaman - West Bengal

Tender For supply of non contact voltage detector

Central Government / Public Sector

CTN :39990502

05 May, 2025 NA

Multi City - Multi State

Tender For supply of taurus glass fibre reinforced polyster tube, non-contact high voltage detector. nominal voltage 240 v- 275kv. (as per product 1 of gem contract no gemc- 511687765633621, dt:19/04/24).make: tarus or its equivalent.

Central Government/Public Sector

CTN :39920493

14 Apr, 2025 NA

Ernakulam - Kerala

Tender For supply of electrical items 5 - 4 plug spike suppressor 230v , binocular 7x50 bsl type , stripper wire hand , extractor tool type set , crimping tool set , soldering station , de_soldering kit , neon tester 110_750v , flux soldering paste , solder_ non corrosive rosin cored wire , soldering iron electrical 230 15w , soldering iron electric voltage 230 65w , soldering iron electrical 230v 5w , soldering iron cut fixed 200_230v 65w , tip electric soldertng iron straight , tweezer large , tweezer non ferrous 125 m , inclinometer , eht probe , oscilloscope , cable fault detector , multimeter digital , portable digital multimeter , soldering iron _25 watts_stand_flux_wire

State Government

CTN :39762237

02 May, 2025 NA

Chennai - Tamil Nadu

Tender For corrigendum : supply of lights and switches and resistors and insulators and relays for rolling stock - amber flasher light sp49060018 or mafelec ysp1681 or equivalent , marker light sp49060017 or mafelec ysp1682 or equivalent , red tail light sp49060016 or mafelec ysp1680 or equivalent , voltage presence detector dtr0000255009 or ysk409c1r380 or equivalent , sbd module diode s4705201p0002 or dtr0000306813 or ixys vbo22 12n08 or equivalent , electrical crew switch ecs 1223313701 or ysk6646 or equivalent , r151 discharge resistance bcmfr 6 8kohm 5 dtr0000113489 or ate10sr 6k8j3612 or equivalent , resistor rcec iso 25w 2 5 6k ohm or equivalent , insulator dtr00252364ed or h50n10m40m25 or equivalent , insulator h50n10fm25 or equivalent , head light osram truck star pro h4 or equivalent , wiper relay r ww1 sp38230367 dn1 24volt or equivalent , wiper relay r ww2 sp38230368 rsmisc0364 or equivalent

Central Government And Public Sector

CTN :39873880

28 Apr, 2025 NA

Bongaigaon - Assam

Tender For supply of klein tools other non-contact high voltage detector, nominal voltage 50v-132k v [ warranty period: 30 months after the date of delivery ]

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

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