Latest auto announcement system Tenders | Government auto announcement system Tenders

CTN :41689344

26 Sep, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of 25vk1c901 automatic voltage regulator : - automatic voltage regulator - ekm , dc insulation measuring and monitoring system (dcims) , power supply card (ps1) , diode (d1) , controller card with associate wire hardness ( con , controller board (cont-1) , display board (lcd-1) , power supply board (ps) , switch board (swb) , indication lamp (h1) , indication lamp (h2) , dc voltmeter (v1 , v2) , dc ammeter (a1) , hrc fuse (f1) , dc shunt (sh1) , dc-dc converter module , socket (sk1) , plug (pl1) , power supply module (ps1) , cooling fan (fan5-fan6) , cooling fan (fan7-fan9) , capacitor (c1 , c2) , timer (tm) , contactor (k1) , contactor (k2) , inductor (l1) , resistor (r1) , rs 485 comm board (rs485) , o/p lamp , emi emc fitter (fl1) , cooling fan (fan1-fan4) , indication lamp (h1 , h2) , isolation transformers (t1 , t2) , dcims signal conditioning card (scc card) , buzzer (bz1) , lcd module (lcd1) , start push button 4a , 250v green , man machine interface (mmi1) , rs232 to rs485 converter (rs232-485) , control cable (w1) , training charges as per para 1(y) of atc , type testing charges (if any)

State Government

CTN :41676459

20 Sep, 2025 NA

Guwahati - Assam

Tender For empanelment of agencies for supply of different laboratory instruments for various water testing laboratories under jal jeevan mission, assam - ion meter with electrode and accessories for fluoride & nitratemeter: ph/ion/ mv-redox-orp/ temperature benchtop meter with electrode for testing both fluoride & nitrate separately in water samples. technical specification: ph range: -2.000 to 20.000 resolution 0.1, 0.01, 0.001 accuracy 0.002 ph + 1 lsd calibration points up to 5 buffer sets: usa/ nist/ din/ custom orp range 2000.0 mv rel. mv range 2000.0 mv accuracy 0.2 mv resolution 0.1 mv ion concentration 0.001 to 19999 ppm resolution up to 3 digits relative accuracy 0.5 % full scale (monovalent) and 1 % full scale (divalent) calibration points up to 8 temperature range 0 to 100 c, 32 to 212 f resolution 0.1 accuracy 0.3 c/ 0.5 f compensation: auromatic temperature correction other requirement: auto buffer recognition, memory 500 with time and date stamp rs 232 alarm for calibration due & out of range alurm auto logging function., fluoride electrode of ion metersame make that of the ion meter, nitrate electrode of ion metersame make that of the ion meter, manifold filtration assembly (to be used for micobiological test)* sturdy and easy to clean ss filtration assembly with funnel, manifold unit, air vent filter and vaccum pump ready to be used for mictobiological testing * specification: # funnel with inbuilt clamp: made of ss 316, capacity: 300 ml, ss filter support base, ss support screan: 47 mm, made of ss 316l; filtration area 9.6 cm2; silicon stopper: size 8, with silicon lid and silicon o ring. # filtration manifold: 3 place manifold, made of ss 316, valves made of ptee, connection 12 mm; suitable for both pp and ss funnel with rubber stopper fittings. # vacuum pump: oil free, piston powered, suitable to be used with 3 possition manifold; max flow rate: 34 l/ min; vaccum stage: double. max vaccum: 100 mbar. the vaccum pump should also have a vacuum suction bottle to protect the pumps componennt by preventing liquid or solid material from entering the pump during filtration process., voltage stabilizer (3 phase)# capacity- 3 kva # input voltage range: 295 v - 465 v normal range # output voltage range 380 v / 400 v / 415 v # output regulation: 1 %; # output settability: 380 v - 420 v; # frequency: 47 hz - 53 hz; correction rate: 70 v/ sec; # aircooled servo stabilizer, three phase., heating mantle (single station) should have safety cut off with precise heating for boiling, evaporation, distillation or extraction process technial specification: flask capacity 250 ml, working temp range: ambiant + 5 to 350 degree celcius. accuracy: 1.0 degree celcius, display: led display with temperature, time; construction material: ms; power consumption : 150 w, semi automatic digestor for cod analysis with all assssories material of construction epoxy painted with chemical resistant coating; temperature range ambient to 450 deg c # stability of temperature 0.5 deg c # temperature calibration - automatic; selectable ramp: upto 4 per program; digestion time range: 1 to 999 minutes; time selection: 1 minutes steps; countdown: digital readout; heating places - 6 possition; size of tubes: 250 ml test tubes (42 mm); power 1000 w; number of programmable methods 20 numbers. # the thermal digestion unit should have high thermal homogeneity # the setup should have small footprint., digital thermometer with probe# mini lcd thermometer # type: digital, # sensor cable length: 1 meter water proof probe # batteries: 2 x batteries should be included, # temperature range: - 50 - 110 oc, # temperature measurement accuracy: 1 0c, micropippete stand#self-standing holder accommodates most major brands of pipettes. #material: pmma, # capacity: 5 pipptes/stand, conical flask draining rack#material: acrylonitrile-butadiene-styrene/polycarbonate, # no. of pegs: 20

CTN :41185627

08 Sep, 2025 3.25 Lacs

Jorhat - Assam

Tender For corrigendum : supply of printerups - microtek ups 1 kva , personal computer pc 13 th generation intel core 151334 u branded , hp laserjet printer , lcd monitor 19 pt 5 inch , cc camera

CTN :41306034

06 Sep, 2025 NA

Jehanabad - Bihar

Tender For bid to ras supply of electrical lab equipment - digital multimeter , stop watch digital , connecting leads , 4mm to 4mm double point patch chord for inter-connection leng 15 inches , alligator clips , dc ammeters (0-1,2,5,... 10 amps (internal shunt) (select any on range) , wattmeter 0-75w , wattmeter 0-150w , rheostat various ranges , rheostat 300 ohms / 2 amp , rheostat 100 ohms / 5 amp , rheostat 50 ohms / 5 amp , rheostat 250 ohms / 3 amp , rheostat 10 ohms / 10 amp , resister inductor capacitor of different value (ohm.k ohm,mh,mf 10 each (set of 30) , auto transformer 1kva , lcr impedance apparatus with bakelite panel & round meters , wires , circuit kit for verification of superposition theorem , circuit kit for verification of thevenin's theorem , circuit kit for verification of norton's theorem , circuit kit for verification of maximum power transfer theorem , kelvin bridge (industrial) with dc source & galvanometer kelvin's double bridge designed 20000 6 120,000 bridge test kit compact, pottable kelvin double bridge designed , dc potentiometer kit with 12v d.c standard cell , ammeter 0-5a , ammeter 0-10a , voltmeter 0-300v , voltmeter 0-600v , single phase & three phase energy meter testing kit , rheostat various ranges , rheostat 300 ohms / 2 amp , rheostat 100 ohms / 5 amp , rheostat 50 ohms / 5 amp , rheostat 250 ohms / 3 amp , rheostat 10 ohms / 10 amp , dc shunt generator along with dc motor as prime mover with control panel , dc series generator along with dc motor as prime mover with control panel , dc shunt motor 3hp 220v 1500rpm with control panel with control panel , dc. shunt motor mechanical braking arrangement with control panel , dc series motor 3hp 220v 1500rpm with mechanical braking arrangement with control panel , three point dc motor starter 0-220v 0-10a , four point dc motor starter 0-220v 0-10a , dc voltmeter 0-230v dc , dc ammeter 0-10a , single phase transformer 230/230v,230/115v,3kva with tapping at 10%,25%,50% and 75% housed in steel box with educational type terminals provided with control panel for o.c and s.c test) consists of the following accessories. , 230/230v, 230/115v, 3kva with tapping at 10%, 25%, 50% and 75% housed in steel box with educational type terminals provided with control panel. (for o.c. and s.c. test) consists of the following accessories.a) mcb (16a, 600v) – 1 pc b) fuse 10a - 1pc c) analog ammeter (0-1a) – 1 pc d) analog ammeter (0-5a) – 1 рсе) analog voltmeter (0-50a) (0-300v) – 1 pc each f) wattmeter 1/2a, 150/300v g) wattmeter 5/10a, 75/150v h) 1-loading rheostat , 3 phase transformer 400/230v y connected 10a , single phase transformer 220v/110v, 13.62/27.25a 3kva , experimental kit for overcurrent relay idmt type relay idmt type; realy test kit (current injection unit). one number of 230v ac @ 50hz ac input with power on/off switch , air circuit breaker trainer kit patch cordes 4mm (heavy duty) 1meter lengh. high voltage test point are provided with 4mm safery sockets. the trainer is housed in metal cabinet short circuit projection with the mcb.. size of the trainer set 20"x30". , miniature circuit breaker (mocb) trainer kit minimum oil circuit breaker (mocb) trainer kit , specification: alternator , of 3ph, y connected 415v, skya, (mg -sct) , 0.8 pf, 50hz -. dc regulated power suply 0-30v, 2 amp with digital voltmeter and ammeter , miniature circuit breaker (mcb) trainer kit alphanumeric 16x2 big font lcd for better visibility isolated power supply using transformer in built variable current injection facility transparent mcb's to understand internal architecture and its working inbuilt timer, current & temperature in lcd mcbs are mounted with tempetature sensor for current temperature analysis equipped with supply indication lamp , sf6 (sulphur hexa fuoride circuit breaker trainer kit) 440volts, 3 phase 4 wire 50hz, , vacuum circuit breaker trainer kit 11kv, 800a, draw out version, motor operated spring charging with electrical and manual operatio

Central Government/Public Sector

CTN :41688724

24 Sep, 2025 NA

Bangalore - Karnataka

Tender For supply of lcd display

Central Government / Public Sector

CTN :41688391

24 Sep, 2025 NA

Ernakulam - Kerala

Tender For supply of anti static brush 6 cm , anti static cover 40x40 cm , blade fuse 15a , cold cathode fluorescent lamps , conductive pen for pcb , conformal coating remover pen , pcb conformal coating with grade 9155 , dip300-soic16n dip 16 to soic16 convertor , inn801b ic lcd display smd ic , irfz44 mosfet , led 5mm green, 3 v , lm 324 ic dip ic , lm 358 ic dip ic , ne 555 ic dip ic , smd ic _74abt 125 ic , tl431 ic regulator ic , soldering tip t2c compatible for vartec soldering work station

CTN :41666765

22 Sep, 2025 NA

Mumbai - Maharashtra

Tender For supply of spares for brahmos system - 1amp fuse, 5 amp fuse, 10a molded case circuit breaker, 90 amp dc-dc module, contactor module, power pc vme sbc c106, 6u vme 4 channel mil 1553b com, 6u vme 4 channel mil 1553 b com, vme power supply module, vme dc power supply, vme 64x discrete input card v2, vme 64 x discrete out put card (opto-coupler v2), 600a contactor, eao key switch, latching, green ipb with shroud, key switch for fire authentication ( 2 position key switch assembly for key code 400-eao), key switch for emergency launch authentication (2 position key switch assembly for key code 350-eao), red indicator (eao), green indicator (eao), green colored potted led, emi/emc spare filter set for fcs, power supply module, heater enclosure, 50w, variable thermostat, 10a contact, variable hygrostat, sa contact, vme 64 x analog input card, rtd & resistance measurement card, isolation amp card 16 channel, 2 of 3 relay card, 24 channel single relay card, 10 channel single relay card, 3 stub box coupler, 78 terminator, 8 channel relay module, 9 channel relay module, battery charger (battery charger card/bca 1000 series ac battery charger), battery monitor, smart lcd display (15" touch lcd display with single board computer), rectifier diode module, ethernet switch (managed, 1u, 19 inch rack mountable, 24/36/48v dc, 16 combo (10/100/1000base tx rj45 /sfp slot) ports), rugged display (20.1/21.3 inch, uxga rugged display panel), backlit track ball, backlit rugged key board, 6u vme 64x, sbc, i7 (quad core), software on cd, on dvd (dvd), lock pin, parallel key, spring, lock washer, slotted countersunk flat head screw m4x16,is:1365, lock base, hexagon socket head cap screw m10x30lg, ss,a4-70, is:2269, spring lock washer, bio, is:3063, a4 ss, machined washer,25,is:2016,a4, machined washer, 25 , is:2016, a4, hexagon head screw, m24x90 lg, is:1364-2, inconel 718, spring lock washer b24, is:3063, a4, hexagon head screw, m24 x 55 lg, is 1364-2, inconel 718