Latest volt meter Tenders | Government volt meter Tenders

Central Government / Public Sector

CTN :39610827

21 Mar, 2025 NA

Villupuram - Tamil Nadu

Tender For supply of digital earth resistance meter (q3)

State Government

CTN :39565718

10 Mar, 2025 1.51 Lacs

Udhampur - Jammu And Kashmir

Tender For providing and fitting of essential items and allied material for snow clearance operation at nathatop sanasar road - supply, testing and commissioning of 48v smps float cum boost automotive battery charger with moveable trolley stand for snow operation at nathatop - sanasar roadgeneral technical requirements for battery charger suitable for 48v vrla type battery1.) type -float & float cum boost charger for vrla type, full wave, full controlled type. 2. ) ratings- 15 a float cum boost for 48v, 150 ah vrla type battery 3. ) ac input- i) voltage 415 vac 10%ii) frequency 50hz 5% iii) phase 3 - phase 4.) d.c.output voltage settings -nominal float fc 48/54.5v (adj. by + 20%, - 5% bc 48/66.5v (adj. by + 2%, - 5%) 5.) output current limit 15a 15a 6. ) power conversion ac to dc by means of three phase full wave, half controlled bridge rectifier consisting of thyristors and diodes. 7.) voltage regulation at bridge output. + 1% of set value for + 10% input voltage variations, 0-100% load variation. 8. ripple voltage less than 3% rms without battery connected. 9. efficiency more than 80% at full load 10. protections (a) input side ac input mccb & elbs with input on/off switch and fuses, contactor (b) output side dc output mccb with output on/off switch and fuses. (c) protection current limit protection, soft start feature, surge suppressor. fast semiconductor fuses for rectifier bridge. (d) control circuit fuses (e) capacitor circuit rectifier hrc fuses. (f) over-voltage cut-back (g) charger over load / short circuit (h) blocking diode 11. controls and switches followings controls and switches are provided in the system 1 ac input source mccbs with interlocking 2 dc output mccb 3 auto/manual float/boost mode selector switch. 4 float and boost voltage variable potentiometers. 5 manual voltage adjustment potentiometer 6 test push button 7 reset push button 8 battery current adjustment potentiometers 9 heater s power supply switch 12. features the following features are provided in the systems: 10 soft start on dc side 11 class-f insulation for all magnetic 12 automatic voltage regulation. 13 automatic changeover from float to boost and vice versa based on current, drawn by battery. 14 filter circuit to eliminate ripple. 15 charger current limit 16 separate battery path current limit. 17 built-in auto phase reversal of operation. 13. meters f.c. b.c. (i)input voltmeter (i) common (ii) input ammeter (ii) input ammeter (iii) output voltmeter (iii) output voltmeter (iv) output ammeter (iv) output ammeter. battery volt meter battery ammeter earth leakage ammeter 14. indications phase on lamps (ii) output on lamp a)phase on lamps (ii) output on lamp. (iii) charger on float led (iv)charger on boost led. 15. annunciation with audiovisual alarms. (i) ac input mains failure (ii) input phase failure (iii) ac under voltage iv) input phase failure v) rectifier fuse failure vi) output fuse failure vii) filter fuse failure viii) dc under voltage ix) dc over voltage x) charger trip xi) capacitor fuse fail xii) output mccb tripped xiii) charger over load xiv) earth leakage xv) dc earth fault xvi) alarm supply fuse failure xvii)battery low condition. v) rectifier fuse failure vi) output fuse failure vii) filter fuse failure viii) dc under voltage ix) dc over voltage x) charger trip xi) capacitor fuse fail xii) output mccb tripped. note : all the alarms shall be provided through electronic display cards. audio alarm through buzzer, visual indication through 10 mm leds & alarm ackn. / reset and led provision is through push buttons. 16. operating ambient temperature surrounding the panel 00 to 500 c 17. surrounding the panel relative humidity. 0-95% non-condensing 18. panel (i) protective grade (ii) cooling (iii)paint ip 42 natural air-cooled smoke grey of iss-692 shade a) average winding temperature rise over ambient temperature b) insulation class c) insulation breakdown voltage. as per relevant iss. f 3 kv for 1 min withstand. 19. cables 1100 v

Central Government/Public Sector

CTN :39544620

13 Mar, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : repairing and calibration of the existing scope make contact resistance meter crm100c of ntpc korba.

CTN :39357654

10 Mar, 2025 NA

Meerut - Uttar Pradesh

Tender For bid to ras supply of compressor block with head and valve , piston and ring of air compressor , connecting rod with bearing , air filter , motor pully , oil seal , starter for three hp motor l andt , power supply board zero four eight seven six three one to eight eighty esab model no tig twenty two hundred i , micro switch for washing unit , protective lens for laser engraving machine f theta lens , protective lens for laser cleaning machine protective window or lens , cutoff switch sixty three amp of sixty three kva generator , copper lug twenty five mm , copper lug sixteen mm , insulation tape sixteen mm twenty five mtr , change over switch hundred amp , contactor aux point two no plus two nc coil voltage two twenty v seventy amp , amp meter zero to hundred ampt with ct , volt meter zero to five hundred volt , electronic timer zero to sixty sec , over load relay zero to forty amp

CTN :39623984

19 Mar, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of digital earth resistance meter (q3)

CTN :39238529

10 Mar, 2025 NA

Hyderabad-T - Telangana

Tender For bid to ras supply of pumps - centrifugal self priming mono block pump 0 point 5 hp kds 0510 , centrifugal self priming mono block pump 2hp kds 225 plus plus , centrifugal self priming mono block pump 3hp kds 335 plus plus , centrifugal self priming mono block pump 7 point 5 hp kds 830 plus plus , centrifugal self priming mono block pump 15 hp kds 1580 , lcd digital display earth resistance meter , brass gate value nominal size 25mm

CTN :39572568

20 Mar, 2025 NA

Kokrajhar - Assam

Tender For supply of series and parallel lcr circuit goreswar , compass needle goreswar , study of variation of thermo emf across two junctions of a thermocouple with temperature goreswar , solar photo cell characteristics kit vi characteristic with wooden bench lamp house and solar cell goreswar , bar magnet goreswar , verify the malus law for plane polarized goreswar , function generator 10mhz goreswar , screw gauge goreswar , travelling microscope goreswar , rheostat goreswar , sextant for height measurement goreswar , stop watch goreswar , solenoid goreswar , p to n junction diode characteristic apparatus goreswar , resistance box goreswar , zener diode goreswar , diffraction grating with 1500 lpi goreswar , digital balance 2 digit goreswar , digital balance 3 digit goreswar , digital ph meter with electrode goreswar , digital photo colorimeter goreswar , centrifuge machine 6000 rpm goreswar , water distillation plant goreswar , magnetic stirrer with hot plate goreswar , heating mental with regulator 500 ml goreswar , hot air oven goreswar , refrigerator goreswar , test tube goreswar , beaker 250ml goreswar , beaker 500ml goreswar , conical flask 250ml goreswar , chemical thermometer 10 to 110 c goreswar , round bottom flask 250 ml goreswar , measuring cylinder 50ml. goreswar , measuring cylinder 100ml. goreswar , filter paper goreswar , burette 50ml goreswar , pipette 25ml goreswar , bloating paper goreswar , flame photometer goreswar , electrical conductivity meter goreswar , specific gravity bottle goreswar , desiccators goreswar , digital melting point apparatus goreswar , stalgnometer goreswar , viscometer goreswar , digital potentiometer with electrode goreswar , kipps apparatus goreswar , compound microscope goreswar , binocular microscope goreswar , autoclave 50 ltr goreswar , incubator goreswar , deep freezer 300 ltr minus 20 degree goreswar , digital colorimeter goreswar , ph meter goreswar , digital colony counter goreswar , vortex shaker for test tube goreswar , water bath digital goreswar , inoculating loop goreswar , bunsen burner goreswar , spirit lamp goreswar , soil thermometer goreswar , anemometer goreswar , lux meter goreswar , haemocytometer goreswar , haemoglobinometer goreswar , plankton net and collection vial goreswar , mathematics software goreswar

CTN :39572623

21 Mar, 2025 NA

Kokrajhar - Assam

Tender For supply of barama , study of variation of thermo emf across two junctions of a thermocouple with temperature barama , solar photo cell characteristics kit vi characteristic with wooden bench lamp house and solar cell barama , bar magnet barama , verify the malus law for plane polarized barama , function generator 10mhz barama , screw gauge barama , travelling microscope barama , rheostat barama , sextant for height measurement barama , stop watch barama , solenoid barama , p to n junction diode characteristic apparatus barama , resistance box barama , zener diode barama , diffraction grating with 1500 lpi barama , digital balance 2 digit barama , digital balance 3 digit barama , digital ph meter with electrode barama , digital photo colorimeter barama , centrifuge machine 6000 rpm barama , water distillation plant barama , magnetic stirrer with hot plate barama , heating mental with regulator 500 ml barama , hot air oven barama , refrigerator barama , test tube barama , beaker 250ml barama , beaker 500ml barama , conical flask 250ml barama , chemical thermometer 10 to 110c barama , round bottom flask 250 ml barama , measuring cylinder 50ml. barama , measuring cylinder 100ml. barama , filter paper barama , burette 50ml barama , pipette 25ml barama , bloating paper barama , flame photometer barama , electrical conductivity meter barama , specific gravity bottle barama , desiccators barama , digital melting point apparatus barama , stalgnometer barama , viscometer barama , digital potentiometer with electrode barama , kipps apparatus barama , compound microscope barama , binocular microscope barama , autoclave 50 ltr barama , incubator barama , deep freezer 300 ltr minus 20 degree barama , digital colorimeter barama , ph meter barama , digital colony counter barama , vortex shaker for test tube barama , water bath digital barama , inoculating loop barama , bunsen burner barama , spirit lamp barama , soil thermometer barama , anemometer barama , lux meter barama , haemocytometer barama , haemoglobinometer barama , plankton net and collection vial barama , memory drum electrical barama , tachistoscope barama , human maze electrical barama , mullerlyer illusion barama , mirror drawing electrical barama , stop watch barama , wooden screen barama , a set of tat box barama

CTN :39572700

21 Mar, 2025 NA

Kokrajhar - Assam

Tender For supply of scientific requirement - characteristic with wooden bench lamp house and solar cell bijin , bar magnet bijin , verify the malus law for plane polarized bijin , function generator 10mhz bijin , screw gauge bijin , travelling microscope bijin , rheostat bijin , sextant for height measurement bijin , stop watch bijin , solenoid bijin , p to n junction diode characteristic apparatus bijin , resistance box bijin , zener diode bijin , diffraction grating with 1500 lpi bijin , digital balance 2 digit bijin , digital balance 3 digit bijin , digital ph meter with electrode bijin , digital photo colorimeter bijin , centrifuge machine 6000 rpm bijin , water distillation plant bijin , magnetic stirrer with hot plate bijin , heating mental with regulator 500 ml bijin , hot air oven bijin , refrigerator bijin , test tube bijin , beaker 250ml bijin , beaker 500ml bijin , conical flask 250ml bijin , chemical thermometer 10 to 110 c bijin , round bottom flask 250 ml bijin , measuring cylinder 50ml. bijin , measuring cylinder 100ml. bijin , filter paper bijin , burette 50ml bijin , pipette 25ml bijin , bloating paper bijin , flame photometer bijin , electrical conductivity meter bijin , specific gravity bottle bijin , desiccators bijin , digital melting point apparatus bijin , stalgnometer bijin , viscometer bijin , digital potentiometer with electrode bijin , kipps apparatus bijin , compound microscope bijin , binocular microscope bijin , autoclave 50 ltr bijin , incubator bijin , deep freezer 300 ltr minus 20 degree bijin , digital colorimeter bijin , ph meter bijin , digital colony counter bijin , vortex shaker for test tube bijin , water bath digital bijin , inoculating loop bijin , bunsen burner bijin , spirit lamp bijin , soil thermometer bijin , anemometer bijin , lux meter bijin , haemocytometer bijin , haemoglobinometer bijin , plankton net and collection vial bijin , memory drum electrical bijin , tachistoscope bijin , human maze electrical bijin , mullerlyer illusion bijin , mirror drawing electrical bijin , stop watch bijin , wooden screen bijin , a set of tat box bijin , human physiological chart bijin , laboratory almirah bijin

CTN :39618801

12 Mar, 2025 NA

Kanchrapara - West Bengal

Tender For supply of set of heavy duty resistance meter as per annexure-b [ warranty period: 30 mont hs after the date of delivery ]

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