Latest water testing item Tenders | Government water testing item Tenders

CTN :45469072

30 Jun, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of swash angle potentiometer , bearing d.e & n.d.e , thrust washer , filter air , seal kit oil cooler , gauge pressure , cable 4p x 0 6 sq.mm twisted pair overall screen , fuse10a , main motor off pb , main motor on pb , fuse5.0a , channel 1 indication lamp , under voltage & over voltage protection relayu , control terminal blocks 2.5 sq.mm , control fuses 4a) , over load relay with single phase protection ol1 , o ring50mm od pipe , 2a mcb dpst , 6a mcb dpst , lamp red 24v , lamps green , lamps amber , 160a mccb 1no+1nc , lamp test pb , io modules d1 , io modules do , 24v dc relay 4c0 , 225a power contactor coil230v60hz contacts2no+2nc , aux. contactor coil24v contacts2no+2nc , local control unit aftstbd , switch magnetic level , seal kit for cooler , seal kit for servo valve

CTN :45697944

13 Jul, 2026 75.00 Lacs

Dhanbad - Jharkhand

Tender For supply of pn or zener diode or led characteristics apparatus , verification of kcl and kvl , resistance in series and parallel apparatus , ohms law apparatus without power supply , ohms law apparatus with aluminum panel 2 digital panel meters and power supply , transistor characteristics apparatus , fet characteristics apparatus , half wave full wave and bridge rectifier apparatus , ripple factor apparatus , digital logic trainer , verification of truth table of logic gates using universal gates , flip flops using nand gates and ttl ics , four bit counters synchronous and asynchronous , four bit shift registers , encoder or multiplexer eight to one line , decoder or demultiplexer one to eight line , four bit analog to digital convertor , four bit digital to analog convertor , light intensity or phase control using scr or triac , scr commutation techniques , switching action of a bjt , single phase half wave full wave and fully controlled bridge rectifier or convertor using scrs , three phase half controlled bridge converter with r and rl load , three phase fully controlled bridge converter with r and rl load , single phase cycloconverter , instrumentation trainer using transducers , burdon tube pressure gauge trainer kit , strain gauge trainer kit with cantilever beam , lvdt trainer kit , speed measurement using photo electric and magnetic sensors , temperature sensors kit , measurement of water level using strain gauge , measurement of water level using capacitance transducer , ac servo speed torque characteristic trainer , dc servo motor speed torque characteristics trainer , stepper motor controller trainer , analog lab trainer bread board model , digital lab trainer bread board model , plc trainer , transmission line trainer abcd t and pi parameters ferranti effect load test , idmt over current relay testing kit electromechanical type , buchholz relay testing kit with compressor and oil , over voltage relay testing kit electromechanical type , over current and earth fault relay testing kit three phase static type , over current relay testing kit static type , measurement of power and power factor single phase and three phase , to study a typical bhk house wiring , four to one multiplexer and one to four demultiplexer , vapour compression refrigeration vcr test rig , water cooler setup , air conditioning test rig , domestic refrigerator , window air conditioner , split air conditioner , air cooler evaporative , tube cutter , pipe bender , flaring and swaging tool kit , reamer , brazing torch , manifold gauge set , vacuum pump , refrigerant recovery unit , refrigerant charging cylinder or electronic charging scale , refrigerant leak detector , digital clamp meter , digital thermometer , anemometer , tachometer , insulation material , refrigerants , recovery cylinders , weighing machine , electrical control panel , work benches , safety equipment

corporations/Associations/Others

CTN :45492320

29 Jun, 2026 23.31 Lacs

Sonbhadra - Uttar Pradesh

Tender For corrigendum : supply of vdc mv o p 4 20ma , digital energy meter connection 3 phase 3 wire ct ratio 10000 5 amp pt ratio 1575 kv 110 v50 hz acc class 2s make seccure apex 150 , transformer pt 415v 110v , portable digital megger test voltage , thermal o l relay mn2 4 2 to 7 5a , thermal o l relay 2 5 4 amp , dc clamp meter dc current 0 1a to 200a ac current 0 1a to 200a dc ac voltage 0 1v to 600v continuity data hold fa make motwane , control transformer t 1 input voltage 0 440v output s1 0 110 220 and s2 0 110 220 as per sample rating 50va , control transformer t 2 input voltage 0 440v output 0 18 24 as per sample rating 50va , heating element of esp hopper 0 5kw , transformer oil drum 210 lit , dehy breather for hvr transformer of esp , buchholz relay type gor 1 with alarm trip contact 1no plus 1nc , magnetic oil gauge with one tripping contact , prismatic oil level indicator size 150mmx60mm , glove valve size 25mm brass both side flange end , crc contact cleaner 300 ml cane , neoprene rubber sheet 1x2mtr thick 10mm , aluminium lugs 70sq mm als 226 e bolt hole 13mm make dowells , aluminium lugs 185 sq mm als 235 e bolt hole 17mm make dowells , aluminium lugs 120sq mm als 230 e bolt hole 13mm make dowells , aluminium ferrule 120sq mm make dowells , aluminium ferrule 150 sq mm make dowells , copper ferrule size 185 sq mm make dowells , copper ferrule size 120 sq mm make dowells , push button on off with element , hrc fuse3na 7805 orc 16 a make siemens , hrc fuse3na 7820 orc 32 a make siemens , mccbn 16r 150a 3p , ns type fuse 32 amp , ns type fuse6 amp , ns type fuse 25 amp , on delay timer 0 5 sec to 100 hours 24 240v ac dc , local remote switch 25a 440v brand kaycee siemens havell l t , voltmeter sel switchmodel srp1373way off , din type fuse rating 100 a , din type fuse rating 125 a , hrc fuse t a 32 rated for 32 amp code no sfb 8116032 , pin type insulator 0 4kv , petroleum jelly for battery , din type fuse hrc size 3 current rating 500 amp , rectifier fuses 150 amps semiconductor type , led indication lamp red yellow blue green 220v ac dc , dd module 236 amp 1000piv , dd module 260 amp 1600piv , dd module 70 amp 1000piv , mccb 150a 3 pole , motor cooling fan with cover for 2 2 kw gt cooling fan motor , control fuse ns type 2amp , control fuse ns type 4 amp , control fuse ns type 6 amp , din type hrc fuse 25a 415v ac size 00 , din type hrc fuse 32a 415v ac size 00 , din type hrc fuse 63a 415v ac size 00 , analogue ac voltmeter range 0 500v , analogue ac voltmeter range 0 500v ptr 415 110 v , analogue ac ammeter range 0 50 amp ctr 50 , dc voltmeter moving iron jewel bearing range accuracy , ammeter range 0 15amp ctr 15 1 , moving iron analog ac ampere meter ct ratio 400 5a d , d c ammeter moving coil range , ac ammeter range 0 25amp , aux contactor 2no plus2nc coil voltage 24v ac , aux contactor 3no plus1nc coil voltage 24v ac , switch disconnector fuse unit 2pole current carrying capacity 315 amp max operating voltage 600 v 50hz for one to one replacement , power contactor 3pole current carrying capacity 315amp max operating voltage 600v coil voltage 220 250vac 50hz dc for one to one replacement , local remote selector switch 10a model type 2s26b or equivalent for one to one replacement , ammeter rotary switch 12a r y b off 4 position 90 degree , voltmeter selector switch 12a ry yb br off , local remote selector switch 3 pole2 way without off 16 amp , tnc rotary switch 25amp spring return to neutral model type , switch //bid details 2 / 59 fuse unit 63a 3p , switch fuse unit 125a , thermal overload relay

Central Government/Public Sector

CTN :45666414

03 Jul, 2026 NA

Malanjahknd - Madhya Pradesh

Tender For supply of 091700392 mve phase arm - 1 phase 6.6kv - 200a aucom , 091700393 mve interface board aucom , 091700394 mve controller aucom , 091700395 current transformer 6.6kv 1000-1a, 5p20, 0.5va aucom , 091700396 power supply, switch-mode power supply unit, 24 v aucom , 091700397 temperature scanner aucom , 091700398 voltage detecting unit aucom , 091700399 voltage detecting insulator aucom , 091700400 mv surge arrestor aucom , 091700401 modular contactor, 4 pole, 40a, dc24 v, 4 no aucom , 091700402 miniature power relay, 4 pole, 6a, 24vdc, lockable test button plus mechanical indicator aucom , 091700403 relay base, screw terminal socket for 56.34 aucom

Co-operative

CTN :45635197

20 Jul, 2026 19.93 Lacs

Bengaluru - Karnataka

Tender For supply of different types of electrical items to bengaluru dairy. - exhaust fan almonard 18 inches 1400 rpm 1 phase, exhaust fan almonard heavy duty 500watt 900rpm air delivery 9400 cu mtr/hr sweep 600mm 3 phase, alstom industrial fan sweep 380 mm cat no gpn38041 single phase 230 volts watt 180 w rpm 1400, bajaj grace dlx 3 blade ceiling fan type ceiling fan, model grace dix, voltage 230volts, colour brown, number of blade 3 , material aluminium, speed settings4, high air throw height adjustable pedestal fan 18 inches green rpm1440, 100watt, extra heavy duty industrial wall fan/wall air circulator fan, dia600mm, single phase, 50hz, 230volts, rpm1440, heavy duty wall mounting fan 400 sweep, 230volts, single phase, high flo, pest-o-flash tube tl-d15w, pest o flash device voltage 220-240volts ac,frequency 50hz model pof-t2,number of tubes 2,lamp 15watt x 2 nos philips. mounting ceiling chain provided, weight 6.4kg (approx), led street light fitting cat ref lstp-90-cdl supply voltage 240v, 50hz, system wattage 90w,90watt, led flood light ip65 (gleam,50w) rated voltage 230v, 50hz rated wattage 50w, led high bay light, type ref byp225p 80 system power 80w, input 240v-50hz, led straight linear tubelight batten(cool white) complete set 30 watts 4 feet, led spare tubes 20 watts 4 feet, led straight linear tubelight batten(cool white) complete set 20 watts 4 feet, spreader link kit cat no cs94274, side add on fitment for moc3 to mo c30 cat no cs96339 (nc), side add on fitment for moc3 to mo c30 cat no cs96322 (no), cassing capping patti 1.5 inch, cassing capping patti 1 inch, cassing capping patti 3/4 inch, power capacitor 50kvar, 3phase 440volts,50hz box type model ltbcd 50kvar, power capacitor 25kvar 3phase 440volts 50hz box type model ltbcd 25kvar, philips led electronic driver model x100c070v143fny1co, modular hi-fi socket type fan regulator (rotary), modular hi-fi socket type fan regulator (step), switch type fan regulator, six amps 3 pin socket, fifteen amps 3 pin top, modular switch 6 amps, six amps 3 pin top, switch single pole-6 amps, electrical grade rubber mat black colour, size1mtr x 2mtr x 2.5mm thickness, rubber mat as per isi5652 for 11kv with standing test reports from cpri shall be givers along with the supply, rotary switch 3 pole on/off ref s63-61199 63 amps, rotary switch 3 pole on/off ref s32-61197-803 32 amps-tdyr, contactor ac3 9 amps 415 v 230v coil, contactor lcid253w ac 3 25 amps/9kw 415v, contactor lcid173w ac3 16 amps/9kw 415 v, thermal overload relay 9-14 amps make tc robusta, thermal overload relay 4-6 amps make tc robusta, thermal overload relay 10-13 amps make tc robusta, thermal overload relay 7-10 amps make tc robusta., contactor 3tf47 00-0a, 230v coil, contactor 3tf46 00-0a, 230v coil, contactor 3tf34 00-0a, 230v coil, contactor 3tf33 00-0a, 230v coil, contactor 3tf31 00-0a, 230v coil, mpcb mog-h-2500, contactor mn16, 415volts, 16amps, bimetel relay with single phase protection for contact mounting range 8 to 12.5 amps, bimetel relay with single phase protection for contact mounting range 5 to 8 amps, bimetel relay with single phase protection for contact mounting range 2.5 to 4 amps, bimetel relay with single phase protection for contact mounting range 1.6 to 2.5 amps, capacitor duty contactor moc50, contactor moc25, contactor mnx18, phase failure relay 240v ac model vsp d1, under/over voltage relay (three phase four wire) 415v ac model vcf d2, phase failure relay with variable under and over voltage cutout 440v ac model alv d2, auxiliary contact block for 3tf3/3th3 contactor 1no(with blue slider) cat no 3tx4 010-2a, auxiliary contact block for 3tf33/th3 contactor 1ncwith green slider cat no 3tx4 0012a, star delta timer 3rp15761np308k settings time range 3-60secs, rated voltage a1-a2 200-240v,50hz a3-a2-24v ac/dc, switchgears-dol motor starter cat no ss96210 type10mm, switchgears-switch fuse unit 125 amps, switchgears-4 pole 63 amps mcb, switchgears-4 pole 32 amps mcb, switchgears-4 pole 25 amps mcb,

Central Government/Public Sector

CTN :45621657

13 Jul, 2026 NA

Itarsi - Madhya Pradesh

Tender For supply of minimum voltage relay (mvr) test unit as per enclosed technical parameters for 3-phase wag-9/wap-7 locomotive [ warranty period: 30 months after the date of delivery ] ]

CTN :45324767

30 Jun, 2026 38.91 Lacs

Jhalrapatan - Rajasthan

Tender For corrigendum : procurement of various testing equipments used for transformers, protection relays, and circuit breakers of unit 1 and 2 katpp, jhalawar - various testing equipments for transformers, protection relays, and circuit breakers, transformer winding resistance meter(25a dc max. current injection, multiple autoand manually selectable measurement ranges: 200 to 2k ), earth ground resistance testing kit(measuring range 2 m to 10 k ), contact resistance measurement kit(test injection current max. 200a dc, resistance range 200 to 20 m ), relay testing kit (single phase)(output current range :- 0 to 30 a at 200 va continuously up to 60 a at 300 va for short duration, output voltage range :- 0 to 300 v at 150 va)

Central Government/Public Sector

CTN :45470807

17 Jul, 2026 NA

Multi City - Multi State

Tender For corrigendum : supply and installation of mcb/mccb testing kit with dual mode outputs i.e. mode no.- 01) - 0.01 a to 100 amps ac for mcbs mode no.- 02) 100a to 2000 a ac for mccbs. make :- r k industries ,yamini, starlight, megger, fluke , ssge only. . features: 1) main isolated ac injection currents, 2). two in one test kit to test miniature circuit breaker (mcb) bimetal o/l relay up to 63a as well as molded case circuit breaker (mccb) up to 800a, 3). mode selector switch for mcb or mccb testing, 4). auto ranging digital time interval meter, 5). compatible for no/nc auxiliary trip contact selection, 6). size 600*500*420 mm, approx wt. 75kg input 230v 50hz. note: (1) oem/authorized dealer proof of purchase submit along with material supply. (2) test bench equipment lab testing report of government approved lab submit along with material supply.. (3) warranty of entire unit must be require of minimum 60 months. [ warranty period: 60 months after the date of delivery ] ]

CTN :45541202

23 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For purchase of tanche - lab equipments for eee and ece department - purchase - lab equipments for eee department electronics lab, single phase to single phase cyclo converter kit single-phase bridge cycloconverter power devices: scr/triac based input supply: 230 v ac, 50 hz step-down isolation transformer 230 v / 12 v output: 12 15 v ac, frequency: 0 25 hz (adjustable),firing angle control circuit and frequency control circuit to be provided built-in resistive load, terminals to be brought on ms panel with necessary symbols and circuits, pwm based step down dc chopper using mosfet/igbt kitpwm based step-down dc chopper (buck converter) power device : power mosfet / igbt based switching circuit input supply : 24 v dc to 110 v dc or derived from 230 v ac mains through rectifier unit output voltage :(0 to vin) variable dc output current : up to 5 a dc maximum with suitable load resistor (r load) pwm duty cycle control provided pwm generation and control circuit inbuilt gate driver circuit provided, single phase single pulse / sinusoidal pwm inverter using mosfet/igbt kittype : single phase pwm inverter trainer power device : mosfet / igbt based inverter circuit input supply : 12 24 v dc output voltage : 30 v rms ac output phase : single phase output frequency : 0 50 hz variable output power : 100 w single pulse pwm operation sinusoidal pwm (spwm) operation variable frequency control pwm generation and firing control circuit inbuilt gate driver circuit provided test points provided for waveform observation and analysis built-in resistive load provision, on / off control of lamp using solid state relay kittype : solid state relay (ssr) trainer kit control/input voltage : 12 v / 24 v dc or up to 30 v dc output load voltage : 230 v ac, single phase load control : on/off control of ac lamp load solid state relay based switching circuit opto-isolated input control built-in ac lamp load manual on/off switching arrangement led indication for input and output status, speed control of ac motor using vfd drive module with ac motortype : variable frequency drive (vfd) module input supply : 415 v ac, three phase, 50 hz output : three phase variable voltage and variable frequency ac output 1 hpthree phase squirrel cage induction motor415 v ac 50 hz &1440 rpm control technique : pwm / spwm based control frequency range : 0 50 hz variable digital display for frequency and operating parameters start / stop and forward / reverse control, acceleration and deceleration control facility powder coated ms control panel tabletop / floor mounted laboratory type setup clearly labelled circuit diagram and control switches proper insulated terminals and earthing arrangement, purchase - lab equipments for eee department electrical machines lab, three phase transformertype: three phase transformer, rating: 3 kva input voltage: 415 v ac, 3-phase, output voltage: 230 v ac, 3-phase frequency: 50 hz winding material: copper wound insulation class: class b or higher duty: continuous duty suitable for laboratory usebench/floor, dc stepper motor drive kit with stepper motorinput supply : 230 v ac, 50 hz stepper motor : permanent magnet / hybrid type with suitable driver circuits. motor operating voltage : 12 24 v dc variable speed control forward and reverse direction control full step and half step operation manual / automatic pulse generation facility built-in regulated dc power supply led indication for phase sequence and status test points provided for waveform observation start / stop control switches to be provided overload and short circuit protection to be provided mounted on compact powder coated cabinet with printed circuit diagram proper insulated terminals and interconnecting leads to be provided patch chords for interconnection., dc servo motor drive kit with servo motorinput supply : 230 v ac, 50 hz servo motor type : dc servo motor with feedback arrangement motor operating voltage : 12 24 v dc controller type : microcontroller based servo drive contr

CTN :43257853

13 Jun, 2026 NA

Kanpur - Uttar Pradesh

Tender For bid to ras bid to ras supply of curve , space heater with thermostat , led 11w with door switch phillips , power switch with socket 5 15a 240 vac , earth bus bar 25x6 mm al , fan 4 , louvers 6 ip 55 suitabe , single front fixed type non compartmentalised ip 65 with canopyr size 1890 h x 1600 w x 450 d mm with 15mm antivibration pad and 75 mm base frame , mccb 1no 1nc auxiliary contact , ammeter 96sqmm accuracy cl 1 0 scle 90d with zero adjustable facility , shunt 125 a 75mv , power contactor coil voltage 220v dc with 2no 2nc auxiliary contact for 42 with ac3 duty , thermal overload relay tr2d40353 23 32 a , starting resistance punched stainless steel grid type 2 858 ohm 0 630 ohm 220 v dc , field trimmer resitance variable type non spring type 150 ohm 1 0 a , indicating light cluster led type red green white 22 5 mm 220 v dc , auxiliary contactor 220v dc tca3 dn22md 2 no 2 nc , flush mounted stay put type test push button with 1no 1nc element green colour rcb2 220 v dc , flush mounted spring return type test pb black shrouded 1no 1nc rcb2 ba3 220 v dc , pneumatic type on delay timer 1no 1nc operating voltage 220v dc base mounting ta2 dt2 0 1 30 sec , control terminal suitable for 2 5 sqmm wire 2 5 sqmm , power terminals stud type suitable for 355q mm cable for incoming 2550 mm cable for armature 2 550 mm cable for field dpbb 50 150a kbt 100 100 a katm3c 24 a , 16a 220v dc 4pole 2way selector switch flush mounted , thermostate 30 to 110 , push button projecting type 240v ac , space heater 60 w 240v ac , diode 220v dc , indicator aux supply 85 253vdc input 0 75mv out put 4 20ma with 1no contact , limit switch of the door with 1no 1nc contact 240v ac 6amps , red pilot light 220vdc 22 5mm , green pilot light 220vdc 22 5mm , white pilot light 220vdc 22 5mm , auxiliary relay 220v dc 3no 2nc , time relay 0 1 to 30sec 1n0 1nc on delay , auxiliary relay 220v dc 2no 2nc , latched control relay 220v dc 2n0 2nc , mechanical block anchoring 220 230v ac dc , auxiliary relay 230v ac 2no 2nc , plug in relays 24v dc 4c o contacts , relay base , power contactor 160a dc3 duty 3pole 220v dc coil , auxilary contact block 1no 1nc , power contactor 150a 2pole normally closed 220v dc coil auxilary contact block 2no 2nc , fluorescent light cabnet 220v dc ac 50hz 11w , socket 2p t 16a maxi , blue push button with 1no contact , residual current circuit breaker 25a 30ma 2p rccb , fuse support 20a maxi , fuse link 2a , switch fuse unit 3pole 200a with fuse link 160a lockable type , auxiliary 2c o contact , cooling fan 230v ac 6 , plug in relay 220v dc 2c o contacts , moulded case circuit breaker 160a 3 pole , miniature circuit breaker 2x1 6a dc rating , auxiliary contact 2c o contact , miniature circuit breaker 2x2a dc rating , miniature circuit breaker 2x1a ac rating , miniature circuit breaker 2x2a ac rating , shunt 0 200a 0 75mv , thermostat 30 85 c 1nc , thermostat 30 85 c 1no , earth bus bar 25x6mm , indicator aux supply 85 253v dc ac input 0 75mv out put 4 20ma with 2no contact , auxiliary 1no contact , auxiliary contact 1c o contact , auxiliary contact 1no 1nc contact , earth bus bar 25x6mm for chiller , on delay timer , ipr relay , mcb 2 pole , ct with ammeter , r phase ammeter , y phase ammeter , b phase ammeter , emergency push button epb , energy storage knob mccb ,400a ,4p,tmd based release with rotary handle, aux. contact, dc contactor 300a ,1p normally open type,with 2no+2nc , dc contactor //bid details 2 / 123

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