Latest variac Tenders | Government variac Tenders

CTN :40494646

16 Jun, 2025 NA

Chennai - Tamil Nadu

Tender For sensors and measurement lab equipment - purchase of sensors & measurements laboratory, voltage, current and power measurement in single phase ac circuit digital power monitor- 10 asingle phase variac 0-240 v, 5 arheostat as load -500 , 5 avoltmeter 0-300 vammeter 0- 5 awattmeter analog 0-3000 welectrical panel & wiring , measurement of current in 3 phase circuit using single ammeter ammeter selector switch 440 v, 6 a 3 loading 5 a 3 phase variac 5 acurrent transformer 3 nos.ammeter 0-10 aelectrical panel, wiring & switches, measurement of resistance using wheatstone bridge necessary connecters provided to connect four arms range of measurement: 5 - 100k accuracy (min to max.): +0.2tolerance: +5%one digital meter provided to indicate the balance conditionsbuilt-in power supplynecessary patch chordsdecade resistance box, measurement of earth resistance by earth tester suitable connectors for 4 main arms and 2 adjacent armspotentiometer to keep the bridge in balance condition.inbuilt 1 khz oscillatormeasuring range : 25mh - 500mhsensitivity : +2mhbulit in audio amplifier with speakerbuilt-in power supplynecessary patch chords decade inductance box, measurement of inductance using anderson bridge suitable connectors for 4 main arms and 2 adjacent armspotentiometer provided to keep the bridge in balance condition.inbuilt 1 khz oscillatormeasuring range : 25mh - 500mhsensitivity : +2mhbulit in audio amplifier with speakerbuilt-in power supplynecessary patch chords decade inductance box, measurement of capacitance using schering bridge suitable connectors with 4 arms providedprovision to connect the unknown capacitance at one armtwo potentiometers provided to keep the bridge balance condition.inbuilt 1 khz oscillator and audio amplifier with speakermeasuring range: 0.001uf - 2.0ufsensitivity: +0.1uftolerance : +5%decade capacitance box , temperature measurement thermocouple trainer kit sensor type: thermocouplerange: upto 99 degree centigradetemperature source: water bath ( 1 kw)bridge: full bridge configurationsignal conditioning output: (0-5) vdcdisplay: 31/2 digital led display & analog thermometeroperating voltage: +12 vdc. -12 vdc, + 5 vdc, - 5 vdctest points: 2 mm sockets, temperature measurement rtd trainer kit sensor type: rtd (pt100)range: up to 99 degree centigradetemperature source: water bath ( 1 kw)bridge: full bridge configurationsignal conditioning : (0-5) vdcdisplay: 31/2 digital led display & analog thermometeroperating voltage: +12 vdc. -12 vdc, + 5 vdc, - 5 vdctest points: 2 mm sockets , behavior of proximity sensors proximity sensor of inductive provided to detect the metallic object. capacitive sensor provided to detect both metal and non-metal object.switching circuits provided to actuate the buzzer and relay.inbuilt regulated power supply.housed in a powder coated cabinet, linear variable differential transformer measurement trainer type: inductiverange: (0-25) mmexcitation: 4 khz, 1 v pp sine wavecalibrated range: (0-20) mm or + 10 mm/-10 mmsignal conditioner output: 0-5 vdc or +5/-5 vdcdisplay: 31/2 display digit ledmicrometer range: (0-25) mmtest points: 2 mm sockets, performance of ultrasonic and moisture sensors arduino uno board ultrasonic sensor to measure the distance.moisture sensor to measure the humiditylcd displayselector switch for display of sensor output.regulated power supplymount in a closed cabinet

Central Government/Public Sector

CTN :40500843

13 Jun, 2025 NA

Patratu - Jharkhand

Tender For three phase variac 0-480 v ac, 1 1 5-1 50a(three phase variable supply)3 phase 4 wire with digital voltmeter & ammeter for showing the load 0-440v variable power supply enclosed type manual or motor operated suitable for testing 60kva three phase transformer & other electrical equipment oil cooled suitable for floor mounting. [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :40409503

12 Jun, 2025 NA

Multi City - Multi State

Tender For supply of auto transformer (variac) 2a open type single phase, input: 230v, ac 50hz output: 0 to 270 v make: automatic electric(ae) or ic dot or similar [ warranty period: 30 months after the date of delive ry ]

Central Government / Public Sector

CTN :40409525

24 May, 2025 NA

Bhubaneswar - Odisha

Tender For supply of ac high voltage breakdown tester,power: 230v ac, 50 hz voltage range: 0 to 5 kv ac leak age current range: 0 to 100 ma test voltage range settable by knob of variac. trip current settable by pr ess to set switch and potentiometer on ma meter. metering: 3 1/2 digit digital kv meter, ma meter accurac y: kv: 2 % of reading +/- 3 digit, ma: 1.5%+/- 2 digit resolution: 0.1kv, 0.1ma respectively programmable timer: range: 0 to 999 seconds indications: trip, hv on, hv off. alarm: buzzer alarm for hv on accessori es: 1) mains cord 2) banana to crocodile hv test probe 3) hv test probe with mx connector & hv enable s witch make: zeal , model: zmhv5a100 or equivalent of any reputed make. [ warranty period: 12 months after the date of delivery ]

CTN :40141371

19 May, 2025 NA

North 24 Paragana - West Bengal

Tender For corrigendum : supply of oil cooled transformer rectifier set with oil cooled variac, out-put-0 to 12 volt d. c. at 500amps

Central Government/Public Sector

CTN :40241994

27 May, 2025 NA

East Singhbhum - Jharkhand

Tender For supply of motorised control variac, 3 phase 225 kva, 300 ampere, oil cooled type, 0-470 volt

CTN :40228771

26 May, 2025 NA

Kolkata - West Bengal

Tender For supply of silastic sheet 1x1x0 point 005inch , hemostatic gelatin sponge gelfoam oblique sponge stan , shah ventilation tubes , bismuth iodoform paraffin paste bipp , kurz ttp variac system total , kurz ttp variac system partial , steristrip 1 inch x 5 inch , 1oblique2 inch x 4 inch , 1oblique4 inch x 4inch , 1oblique4 inch x 3 inch , 1oblique4 inch x 1, 1oblique2 inch box of 12 packs , tracheostomy tube double lumen with cuff fenestrated size 7 point 0 mm , tracheostomy tube double lumen with cuff fenestrated size 8 point 0 mm , trachidress large , trachihold large , sterilized comprehensive ent drapes pack , disposable ent drape with assorted 8 towels, trolly cover, side drape- 2, main drape-1 with cautery and suctionobliquedrill bag with adhesive , customised head and neck surgery pack contains usfda approved sterile split drape self adhesive tape size 175 cm x 300 cm and split 10 cmx100, 4 integrated tube holder reinforced , spray for lubrication of instruments , disposable micro ear suction tips set of 7 , disposable nasal suction cannula , ambu a scope 4 flexible broncho regular 5 point 0oblique2 point 2mm , ambu a scope 4 flexible broncho slim 3 point 8oblique1 point 2mm , ambu a scope 4 flexible rhino laryngo intervention , lina skin hook small, sharp, dual pack, pre sterilised contains 5 hook , mouldable aluminium external nasal splint , thermoplastic external nasal splint, size- large , bipolar cautery lead disposable erbe , pva nasal packing 10 cm , pva nasal packing 4 point 5cm , pva nasal packing 8cm , coblator wand adenoidectomyobliquetonsillectomy , absorbable fibrillar regenerated cellulose hemostatic pack surgical , lacrimal stent , tisseel kit 2 ml , bone granules 5 cc , bte digital hearing aid

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