Latest detection machine repair Tenders | Government detection machine repair 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

Central Government/Public Sector

CTN :44600634

13 Jun, 2026 NA

Bhopal - Madhya Pradesh

Tender For bid to ras supply of non-contact high voltage detector

CTN :45455729

29 Jun, 2026 NA

Sibsagar - Assam

Tender For supply of personal protective equipment (ppe), electrical and mechanical safety items and safety detecting devices for various power plants of assam power generation corporation limited (apgcl). - supply of safety items, safety helmet (white colour), safety helmet (grey colour), safety helmet (yellow colour), safety helmet (blue colour), safety helmet (green colour), safety helmet ( red colour), safety electrical gloves 33 kv, safety electrical gloves 430 v, natural rubber gloves (chemical resistant), rubberized cloth apron chemical (acid/alkali) resistant, disposable latex gloves (in pairs), safety ear plug, safety belts mechanical, raincoat with reflector ( high quality and full set-pant and coat type), safety face shield, welding safety gloves, mechanical hand gloves ( heat and strain resistance), safety lifebuoy ring for operation and maintenance personnel at dam, life jacket for operation and maintenance personnel at dam, frp electrical rescue rods, safety glasses/goggles, welding face shield (could be attached with any standard helmet), gum boot number 5, gum boot number 6, gum boot number 7, gum boot number 8, safety shoes (number 4 ), safety shoes (number 5), safety shoes (number 6), safety shoes (number 7), safety shoes (number 8), safety shoes (number 9), safety shoes (number 10), warning/caution tape (100 m piece each), barricading cones with reflective tape, safety net (size: 10m x 5m), raincoat with reflector, gown type, size: m, raincoat with reflector, gown type, size: l, raincoat with reflector, gown type, size: xl, raincoat with reflector, gown type, size: xxl, reflective vest green (size: xxl), reflective vest green (size: xl), reflective vest red (size: xl), reflective vest orange (size: xl), portable gas detector (hc, o2, h2s, co, lel, methane), high rising extension aluminium ladder 20 feets, high rising extension aluminium ladder 30 feets, non contact high voltage detector with insulating rod, non contact high voltage detector (wrist type), foldable stretcher, safety shower and eye wash, arc flash suit, safety belt for electrical works

CTN :45430786

18 Jun, 2026 NA

Ariyalur - Tamil Nadu

Tender For supply of electronics andcommunication engineering lab materials - electronics and communication engineering lab materials, dso (digital storage oscilloscope)bandwidth: 50 - 100 mhz.sampling rate: 1gs/s.channels: 2 (minimum)power supply: 100v 240v ac, 50-60 hzautomatic measurement: vpp, vavg,rms, frequency, period, vmax, vmin, rise time, fall time, + width, - width, +duty, - duty etc.,horizontal scale: 5 ns/div 100 ns/div or equivalentvertical resolution: 8 bits (2 channels simultaneously)vertical sensitivity: 1 mv/div 10 v/div (at input)waveform math: +, -, x , , invert, fft etc.,waveform storage: 16 waveforms or equivalentcommunication interface: usb host, usb interface.7-inch color display or equivalentbasic trigger functions, digital ic trainer kit with breadboard5v dc, 1a regulated power supply 12v dc / 15v, 200 ma regulated power supplysolderless breadboard to accommodate 8 16-pin icszif (zero insertion force) ic socketssupports ttl and cmos icslogic io leds for output monitoring8 buffered led outputs8 debounced switch inputsttl clock: 1 mhzvariable clock generator: 0.5 hz to 50 hzsingle pulse output: 100 ms (buffered, positive and negative outputs)one seven-segment display with 4 bcd inputsbuilt-in logic probesbuilt-in logic switchesexperiments on basic logic gates, flip-flops, counters, and multiplexers, eliminator transformer (stepdown)input - 220v - 240v ac, 50 hz, output-2v to 12v dc, 0-2 a ripple: 5mv, decade resistance boxrange: 1 to 10 m , steps: 1-10-100-1k-10k, accuracy 1%, suitable for filter and oscillator experiments, decade inductance boxrange: 1 h to 10 h, rotary switch selection, low loss inductors, accuracy 1%, , suitable for filter and oscillator experiments, 8051 micro controller kitoperating voltage: +5v dc4 kb flash (at89c51) / 8 kb flash (at89s52)ram: 128 bytes internal ram16 2 alphanumeric lcdpush buttons / tactile switchesdip switches for digital inputinbuilt adc interface : ldr,potinbuilt dac interfaceinbuilt stepper motor driver with stepper motorinbuilt dc motor driver with dc motor1x4 led array, 1 x4 keypad, 1x relay1x buzzer, 16x2 lcd display, 1x pwm driver1x hardware interrupt key, inbuilt rtcinbuilt eeprom, inbuilt uart module4x7 segment display, both assembly and c language programmable, pc interfaceable., single phase induction motorsingle phase induction motor, 230v ac, 50hz supply.power rating 1 hp (0.75 kw).speed 1440 rpm.capacitor start/run type suitable for lab useloading setup portable ammeter and digital tactometer contact type, auto transformerinput - single-phase, 230v/240v, 50 hz, 4a, ac output - 0 to 270vac, class "h" or class f insulation., temperature measurement kitsensors: rtd (pt-100), thermocouple (fe-k/j-type), and/or thermistor (ntc).display: 3 digit led/lcd digital display (typically 200mv fsd).temperature source: portable water kettle or heater block.signal conditioning: on-board circuitry for amplification, linearization, and cold junction compensation. test points: multiple 2mm/4mm banana sockets for monitoring input/output signals.power supply: 230v ac, 50hz, single-phase.accessories: includes a glass thermometer, ntc thermistor probe 10k, k-type thermocouple probe, patch cords, and instruction manual., ask modulation and demodulation kitmessage signal 1 : 8 bit variable data, amplitude 5vmessage signal 2 : debounce data, amplitude low (0) & high (5v)message signal 3 :fixed data 25k, 12.5k, 6.25k, 3.12k, amplitude 5vcarrier signal : sine wave frequency 200 khz, amplitude 5vmodulator type : switching icdemodulator : envelope detector & lpfcomparator : lm 311 basedsupply voltage (board) : +12v, +5v / dcsupply current : 100 ma (minimum)input voltage : 230 v/ 50 hz acinterface connectors : 2mm banana socket, dth trainer kitpower supply 200v to 240v ac, 50hz,dish antenna 1.5 aluminum steerable, lnb low noise block down converterinput frequency ku band.output frequency 950 to 1450 mhz.conversion gain 65 db.noise temp 35 degree k max.set top box receiver in traine

Central Government And Public Sector

CTN :45452211

26 Jun, 2026 NA

Angul - Odisha

Tender For supply of non-contact high voltage detector (q3)

corporations/Associations/Others

CTN :45407470

23 Jun, 2026 NA

Donimalai - Karnataka

Tender For supply of tester, hv insulation , tester, 500v, 1000mega ohms , digital insulation tester, 50-1000v , high voltage noncontact voltage detector , line tester with neon lamp, 30mm, 1000vac , digital multimeter 0- 600 vac, 3 1/2 digit , auto ranging digital clamp meter , earth resist tester d 0/20/ 2000 20v yes , tester, digital clamp on earth , tachometer, digital , dgtl lux meter, 0 - 200000 lux, 18mm lcd , dgtl ptbl vibration meter, 0-2000 micron , portable digital ir thermometer 600 c

State Government

CTN :43964196

12 Jun, 2026 NA

Tapi - Gujarat

Tender For corrigendum : supply of various types of consumable items and miscellaneous items for day to day maintenance works for emd-6 utps. (emd-6 et-6203) - carbon cleaner spray, puff seal have polyurethene based foam sealing compound, stanvac pen oil rust remover 6030,500 ml/pac, 6084 red insulating varnish (500 ml) can, 901 easyclean (nf) 500 ml. spray can - on line electrical contact cleaner., 415v offline contact cleaner (700ml tin), z955 (sl) srippex sltape roll (silicon rubber, self amalgamating, high temperature resistance tape size:-25mmw0.50mmw15mtr./roll, feeler gauge: 0.05 - 1 mm, length - 150. size: 0.05 - 1mm step of 0.05mm, 20 leaves, self expanding cfc free one component polyurethane foam sealant. product2206 360 puf 3x in 700 ml spray can., w963 play safe high voltage tape (50 mm x 0.76 mm x 9.1 mtr) roll, w963 play safe high voltage tape (25 mm x 0.76 mm x 9.1 mtr) roll, self adhesive pvc electric insulation tape rolls with isi mark size 1.80 cm width x 7.5 mtr length x 0.125 mm thickness, of green colour, ht pvc insulation tape size 0.18 mm x25 mm x 65 mtr length, temperature measurement laser gun., araldite 180 gram/tube, z 801 fast steel epoxy stick (1 stick 114 grm), emery cloth roll 50mm w x 50 mtr grit 220 extra fine, cable tie 100 mm, cable tie 150 mm, cable tie 200 mm, impact wrench power/battery operated, taparia make utility knife. product no. uk-3., cordless screw driver power/battery operated, tools bag (taad patri type, thick cloth) with 3 to 4 pockets for artisian tools having size 16" x 4" x 10"approximate, weighing scale digital, crc-226 contact cleaner in 415 ml/300 gram spray bottle., wd -40 industrial 420 ml wd 40 spray bottle for rust removing purpose, hss ground thread hand tap set m 10x1, nylon braided pvc hose pipe suitable air/water handling ;at working pressure of 10kg/cm2 ,size; 12mm, molykote 1000 spray can (400ml/270gms/can), electrically operated angle grinder, size: 100 mm, model no:gws 6-100 g,p no: f002 g30 050, make: bosch, digital multimeter 4.1/2 digit (true rms), loctite 242 thred locking 250 ml/tube, 2 tb external usb powered hard disk, pebble ral 7032 color spray bottle for electrical ht / lt panel, high voltage detector, rubber hand gloves, long rang rechargeable torch with charger., ag-4 cutting wheel make:bosch, buffing wheel , size: 100 x 16 x 5/6 mm, circlip plier pvc dip coated sleeve , internal (straight nose type ) ,cap 19mm to 60mm, 185mm length, product no.1441-7n, external circlip plier ( straight nose type ) cap 8 mm to 25 mm.product no:1443-5s, hss ground thread hand tap set m 4x0.7, hss ground thread hand tap set m 5x0.8, hss ground thread hand tap set m 6x1, hss ground thread hand tap set m 8x1.25, hss ground thread hand tap set m 10x1.5, hss ground thread hand tap set m 12x1.75, hss ground thread hand tap set m 14x1.5, digital ma clamp on meter

CTN :45404144

09 Jun, 2026 NA

Palacode - Tamil Nadu

Tender For supply of equipment for electronics and communication engineering department - supply of equipment for electronics and cmmunication engineering department, 8051 micro controller kit :specification : operating voltage: +5 v dc. flash memory: 4 kb (at89c51) / 8 kb (at89s52). ram: 128 bytes internal ram. 16 2 alphanumeric lcd display. push buttons / tactile switches. dip switches for digital input. inbuilt adc interface: ldr, potentiometer. inbuilt dac interface. inbuilt stepper motor driver with stepper motor. inbuilt dc motor driver with dc motor. 1 4 led array, 1 4 keypad, 1 relay. 1 buzzer, 16 2 lcd display, 1 pwm driver. 1 hardware interrupt key, inbuilt rtc. inbuilt eeprom and uart module. 4 7-segment display. supports both assembly and c language programming. pc interfaceable., temperaturemeasurementkitspecification : sensors:rtd (pt-100), thermocouple (fe-k/j-type), and/orthermistor (ntc). display: 3 digit led/lcd digital display(typically 200 mv fsd). temperature source: portable water kettle orheater block. signal conditioning: on-board circuitry foramplification, linearization, and cold junctioncompensation. test points: multiple 2 mm / 4 mm banana socketsfor monitoring input/output signals. power supply: 230 v ac, 50 hz, single-phase. accessories: glass thermometer, 10 k ntcthermistor probe, k-type thermocouple probe,patch cords and user manual., ask modulationanddemodulation kit:specification : message signal1:8-bit variable data,amplitude 5v. message signal 2:debounced data, amplitude low (0) and high (5 v). message signal 3:fixed data 25 khz, 12.5 khz, 6.25 khz, 3.12 khz,amplitude 5 v. carrier signal: sine wave, frequency 200 khz,amplitude 5 v. modulator type: switching modulator using analogswitch / transistor switching ic. demodulator: envelope detector and lpf. comparator: lm311 based. supply voltage (board): +12 v, +5 v dc. supply current: 100 ma minimum. input voltage: 230 v ac, 50 hz. interface connectors: 2 mm banana socket., dth trainer kit:specification :power supply: 200 v to 240 v ac, 50 hz.dish antenna: 1.5 ft aluminium steerable dish antenna.lnb (low noise block down converter): input frequency: ku-band. output frequency: 950 mhz to 1450 mhz. conversion gain: 65 db. noise temperature: 35 k (max).set-top box receiver in trainer form: if frequency: 70 mhz. video bandwidth: 50 hz to 5 mhz. video output level: 1 vpp at 75 load. video polarity: normal/inverted, switch selectable. audio subcarrier frequency:tunable from 5.0 mhz to 8.0 mhz. remote control provided. hdmi cable: 10 m.controls: channel selection. volume control.fault simulation: five built-in simulated faults for troubleshootingexperiments. if signal disconnected. video output fault. audio mute fault. tuner misalignment. rf output interruption.pcb size: 15" 12" with multicolour section-wise blockdiagram.standard accessories: 1.5 ft dish antenna. lnb. trainer pcb. dish connecting wire. audio-video cable. user manual. acrylic cover. hardware materials for assembly of dish antenna.additional features: dth subscription connection withdoordarshanfree channels. free-to-air channel demonstration., fpga trainer kit:specification : must use industry-standard mid-range fpgadevice usb-jtag programmable, compatible withvivado ise (webpack). power supply: 5 v dc through usb or externaladapter. on-board peripherals: leds, switches, pushbuttons, 7-segment display,clock source, gpio /pmod expansion ports, uart, vga / hdmi, usbuartbridge, usb cable. user manual.

Central Government/Public Sector

CTN :45372817

07 Jul, 2026 NA

Multi City - Multi State

Tender For supply of high voltage detector, 3 meter full extended length. specification as per attached catalogue.[ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]