Latest magnetic scale Tenders | Government magnetic scale Tenders

CTN :45516001

20 Jun, 2026 NA

Krishnagiri - Tamil Nadu

Tender For purchase of ece lab electronics equipments - equipments for ece, dual output regulated dc variable power supplyinput voltage : 230v/50hz acoutput voltage :(0-30)v dcoutput current :(0-2)a dcprotection circuit : over voltage, over current, and short-circuit protectionhigh efficiency : greater than 85%low ripple and noise : less than 50 mvdigital display, function (signal) generatorspecs:frequency range : 0.1hz to 5mhzdisplay :4 to 6 digit led displayoutput waveforms : sine, triangle, square, pulse, rampamplitude :0-20 vpprise time :100 nsdistortion : 1% within specified frequency rangepower supply : 230v ac 10% , 50-60 hzoutput amplifier protection : short circuit and 15voverload protectiondc offset: 0 to 10 v adjustableattenuation: 0 to -60 db, decade resistance box range : 1 to 1m rotary switch selection with 6 dialssteps : 1 , 10 , 100 , 1k , 10 k , 1m accuracy : 1%, decade capacitance box range : 100 pf to 100 frotary switch selection with 6 dialsmaximum voltage : 350vaccuracy : 1%, decade inductance box range : 10 h to 10 hrotary switch selection with 6 dialslow-loss inductorsaccuracy : 1%, sim reader trainer kitpower supply :operates on 230v ac 10%, 50hz mains supplybuilt-in regulated smps power supplyoperating dc supply : 5v/12v with overload and short-circuit protectionsim card interface :supports gsm sim cards compatible with 2g / 3g / 4g / 5g networkssim card read/write interfacesupports sim card initialization, authentication and communication functionscompatible with standard 6-pin / 8-pin sim card socketscommunication interface :usb 2.0 interface for pc communicationrs-232 serial communication interfaceuart communication facility for embedded system interfacingsim operating parameters :selectable sim clock frequencies3.579 mhz7.159 mhz14.318 mhzsim supply voltage selection facilitysim reset and activation controlsupported protocols and standards :gsm etsi 07.07 and etsi 07.05 at command supportiso/iec 7816 smart card communication supportsim communication command monitoring facilityhardware features :on-board sim card socketled indication for :power statussim detectionreset activityuser manualutility software cd / downloadable software packagedata transmission/receptionbuilt-in keypad for standalone operation.lcd display module (128 64) for menu and status display.on-board microcontroller-based control section.software support:at command execution and monitoring software.sim manager utility software.data logging and communication terminal utility.pc-based gui software for sim data communication experiments.trainer features:fault simulation facility for troubleshooting experiments.simulation of faults such as:sim not detectedclock failurevcc failurereset failuremultiple on-board test points for signal observation.test points for:sim rstsim_clksim iovccuart tx/rxsuitable for cro/dso signal monitoring.glass epoxy pcb with educational block diagram layout.compact tabletop enclosed cabinet design.construction:front panel with printed block diagram.banana test points and patching facility.standard accessories:gsm sim trainer unit.usb communication cable.rs-232 communication cable.power cord., microwave test bench with reflex klystron oscillatormicrowave source :relex klystron tube with klystron mountoperating frequency in x-band (8.2ghz to 12.4ghz)electronic tuning through repeller voltage controlsuitable for cw microwave generationklystron powersupply:regulated klystron power supply unitbuilt-in modulation facilityoverload and short circuit protectionoperates on 230v ac 10%, 50hz mains supplywaveguide components:isolator variable attenuatorfrequency meterslotted line section with tunable probecrystal detector mountmatched loadmovable short / terminationwaveguide stands and accessoriesmeasurement unit:solid state vswr meter with high sensitivityswr measurement facilitysuitable for detector output monitoringtechnical specification :frequency range : 8.2 ghz to 12.4 ghzwaveguide types : wr-90detector type : crystal detecto

CTN :45516078

15 Jun, 2026 NA

Bhavnagar - Gujarat

Tender For supply of 1. r.c.c. paver, o.n.p. 3, size 150 m.m. to 1200 m.m. per square meter and one manhole, 2. paver blocks, plain and rubber mold 60 m.m. to 150 m.m. per square meter, 3. brick (pre-cast) per piece, 4. c.c. and r.c.c. work for various sizes of sand, grit, metal, 5. metal (hand broken stone - 25 m.m. to 80 m.m.) and stone per ton, 6. p.v.c. and g.i. pipe 1 kg. 43 m.m. to 150 m.m. i.s.i. brand per meter and long valve per piece, 7. cement a.s.i. o.p.c. brand bag per piece and steel of various sizes per kilogram, 8. j.c.b. per hour, 9. bricks per piece delivered on site, 10. bore (4', 6', 8') cable starter etc. per meter, 11. submersible pump motor 1.5 h.p. to 20 h.p, 12. labor rates for various works as per measurement, 13. separate cctv camera prices as per mp, 14. led street light and bulb prices, 15. dry/wet waste bins (no. 1) and various equipment for cleaning, 16. distemper and oil paint per liter, 17. tiles of various sizes, 18. tree guard (no. 1), 19. computer/printer and other materials

CTN :45505005

20 Jun, 2026 1.75 Lacs

Thanjavur - Tamil Nadu

Tender For supply of laboratory items - b-h loop tracer self-contained universal b-h curve tracer for ferromagnetic specimens of any shape; ic-probe-based flux density measurement; magnetizing coil with adjustable excitation; cro x-y output (10 mhz cro); operates on 230v ac digital conductivity meter lcd display: power supply-220-240v ac, 50hz, conductivity measuring range (ms/cm): 200, with conductivity cell

corporations/Associations/Others

CTN :45212253

22 Jun, 2026 NA

Aligarh - Uttar Pradesh

Tender For corrigendum : supply of digital clamp meter suitable for ac current measurement (true rms) up to 1500 a; dc current measurem , dc insulation resistance tester 10 kv, 40tohm measuring capacity, resistance to external interference , digital multi meter dc mv, dc volts, ac volts(true rms) , ac mv (true rms) , continuity, ohms, diode te

Central Government/Public Sector

CTN :44949153

13 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For bid to ras supply of engineering instrument box , vernier caliper digital 0- 200mm , vernier caliper digital 0-500mm , vernier caliper digital 0-600mm , measurement tape 5 meter- metal , measurement tape 10 meter- metal , digital outside micrometer 0-150 mm , digital outside micrometer 150-300 mm , pitch gauge m2 to m20 , digital height gauge 0- 600mm , digital inclinometer , stainless steel protractor 0- 180 degree , universal bevel protractor -stainless steel , digital depth gauge 12inch 0-300mm , digital depth gauge 24inch 0-500mm , spring caliper set 2 pieces - inside and outside 0-400mm , sprit level -30 cm

Central Government/Public Sector

CTN :45486957

06 Jul, 2026 NA

Kurla - Maharashtra

Tender For multifunction energy meter 5a or 1a ct input for lv or hv network ac or dc aux. supply. measurement and display u,v,i, ln, p, q, s, pf, f, ea, er, es thd for v & i with lead bar graph in 96x96 sq.mm. flush mounted case with six direct access keys & backlite led, accuracy class 1.0 spec. as per rdso letterno. el/7.1.108/sbc/195/lsrd dated 09/01/2025 the material is lauritz kudsen part no. wl4410100000 or rishabh part no. lm 1340 rish delta energy nx, or schneider part no. metseem6400ngrscl1 or yokins part no. yi-564 or abb part no. m2m only. material shall be procure from said oem or his authorized dealers with tender specific authorization only. [ warranty period: 30 months after the date of delivery ] ]

CTN :45324767

19 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)

CTN :45336106

19 Jun, 2026 38.91 Lacs

Jhalawar - Rajasthan

Tender For corrigendum : procurement of various testing equipments used for transformers, protection relays, and circuit breakers of unit1 &amp 2 katpp, jhalawar - transformer winding resistance meter , (25a dc max. current injection, multiple auto and manually selectable measurement ranges: 200μω to 2κω. detailed specifications at annexure-1) , earth ground resistance testing kit , (measuring range 2 mω to 10 κω. detailed , specifications at annexure-l) , contact resistance measurement kit , (test injection current max. 200a dc, resistance range 200 μω to 20 m2. detailed specifications at annexure-i) , 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. detailed specifications at annexure-i)

CTN :45326601

17 Jun, 2026 NA

Madurai - Tamil Nadu

Tender For corrigendum : supply of equipment for logistics department - paper tearing test measuring range 0 to 1000 mn capacity resolution 0.1 mn indication error 1 % tearing arm 104 1 mm tearing angle 27.5 0.5 tearing distance 43 0.5 mm, paper puncture testing machine energy range of weights - 6, 12, 24 joule per meter accuracy - 2% within full range release angle of pendulum - 90 display - led (digital) 7 segment power - 220v, 50hz,single phase highlights: sample holder - 1 pendulum release mechanism -manual material -mild steel finish - powder coated havel gray & gray combination finish and bright chrome/zinc plating for corrosion resistant finish, weighing machine max capacity (max) maximum load the scale can measure. (3 kg ), min capacity (min) minimum load required for accurate measurement. (0.25 kg), 0.1 g 1 g resolution, sling psychrometer, bursting strength tester capacity: commonly 0 40 kg/cm . accuracy: +or -1 % of the full range (often within 10% to 90% of capacity). resolution: 0.1 kg/cm . operation: microprocessor-based, digital display (lcd/led) with peak hold test fluid: glycerin (approx. 98% purified). power requirement: 220v, single phase, 50 hz. memory. clamping: pneumatic or manual, often with 1/4 hp motor. fluid displacement rate: 95 + or 5 cc/minute., digital micrometer (0-25mm with least count 0.0010) (0 25 mm, 0.001 mm), digital vernier caliper (0-150mm)

CTN :45475070

15 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For purchase of non-consumables for physics lab in basic engineering (first year) department - purchase, joule calorimeter - copper vessel, battery eliminator 3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0 2a), voltmeter (0-5v), thermometer (alcohol), stop clock, ic regulated battery eliminator- ic regulated, input: 230v ac; output: 0-12v dc in steps of 2v; capacity: 1a or 2a., galvanometer- moving coil type, 30-0-30 scale, unbranded with bhel specification-sensitivity 0.143mm/v, voltmeter- dc voltmeter; range 0 10 v, analog, ammeter- dc (0 - 2 amp), parallelogram apparatus- parallelogram law of forces apparatus fitted with stand, decade resistance box- resistance box 12 month warranty (dial type) -manganin coil- 2 dials, sonometer apparatus- sonometer with meter scale attached along with knife edge, tuning forks set 256, 384, 512 ranges, hammer, slotted weight - 500 gm each to a total of 3 kg. brass wire (5 m), travelling microscope- branded travelling microscope 0 200 mm horizontal and 0-150 mm vertical measurement, potentiometer - it features a 1-meter to 10-meter constantan/manganin wire stretched on a wooden or sunmica baseboard with a millimeter scale. it includes 4mm brass terminals, a pencil jockey for contact, wire options (10 wires), and a typical resistance range of 10-20 ohms, ideal for high-precision voltage measurements., viscosity apparatus stokes apparatus with metre scale attached and long cylindrical glass jar, glass beads small size (1 box), screw gauge (0-15 mm), rheostat - high-grade ceramic tube, oxidized resistance wire, 0.5a 5a, range 10 100 ., deflection magnetometer apparatus - deflection magnetometer apparatus with compass box and two short bar magnets, solar cell kit- the apparatus consist of variable dc power supply, led, solar cell and two multimeters (or an ammeter and a voltmeter). a variable dc power supply of 0 5v. light source is provided by led. the illumination intensity of the led can be controlled, wheatstone bridge kit- series arm: four decade dials in steps of thousands, hundreds, tens, & units of ohms. ratio arm: the ratio arm of the bridge is capable of selecting multiplying factor of 0.001, 0.01, 0.1, 1, 10, 100, 1000 for resistance measurements. two press keys are provided, one marked b is for battery & one marked g is for galvanometer one toggle switch is provided for internal battery a sensitive galvanometer is provided in the bridge., ohms law verification kit- battery eliminator-3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0-2a), voltmeter (0-5v), standard resistance coil of 1, 2 ohm (2-set) wound on a wooden bobbin, boyle s law apparatus - the apparatus includes the quill tube, a retort stand, a clamp, and a mounted meter scale. quill tube specifications: length: approximately 50 cm. bore diameter: uniform bore, roughly 1 mm to 2 mm. construction: glass tube with one end sealed. trapped substance: a mercury pellet (or thread) of length 10 to 15 cm is introduced to enclose a column of air. mounting: attached to a half-meter or meter scale., torsional pendulum - torsional pendulum metallic disc, symmetrical masses and pendulum stand, steel wire, compound bar pendulum- one meter long iron strip well painted with holes at a distance of every 5 cm and also with pair of brackets and a heavy base table top stand with stop clock, helical spring apparatus-- structure: a rigid support mounted on a heavy metal base, typically cast iron, to ensure stability during tests. springs: high-tensile steel spiral springs, typically (approx 25 mm) diameter, (100 mm) long. measurement scale: a vertical steel meter scale, usually with (1mm) graduations, for precise deflection measurement. loading mechanism: a, typically (50g), hook-attached weight hanger at the bottom.pointer: a fine pointer attached to the bottom of the spring moves along the scale. accessories: includes a set of slotted weights (e.g., (6

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