Latest access control machine Tenders | Government access control machine Tenders

CTN :45365499

04 Jun, 2026 NA

Nagapattinam - Tamil Nadu

Tender For purchase of ece lab equipments for lab upgradation - purchase of ece department equipment, digital ic trainer kit with breadboard, 8051 microcontroller kit and interfacing, lvdt trainer kit, strain gauge trainer kit, temperature measurement kit, decade resistance box, decade capacitance box, decade inductance box, fpga trainer kit, dc voltmeter(digital), embedded trainer kit (using lpc2148), dso (digital storage oscilloscope), dc ammeter

CTN :45365476

13 Jun, 2026 NA

Tuticorin - Tamil Nadu

Tender For purchase of lab equipments for ece dept - purchase of lab equipments for ece dept, dc voltmeter (digital) (item code : c006) 1.dcvoltmeteranalog moving coil -(0-10)v, class1.0( 1%full- scale)accuracy - 5 nos2.dcvoltmeteranalog- movingcoil-(0-30)v, class1.0( 1%full-scale)accuracy - 4nos, dc ammeter(item code : c007)specifications: 1. dcammeteranalog movingcoil- (0-30)ma,. 5 nos2. dcammeteranalog -movingcoil -(0-1000) a, class 1.0 ( 1 % full-scale) accuracy - 5 nos, decade capacitance box(item code : c0011)specifications: range: 100 pf to 100 f rotary switch selection with 6 dials. maximum voltage: 350 v. accuracy: 1%., decade inductance box(item code : c0012specifications: range:10 hto10h. rotaryswitchselectionwith6dials. low-lossinductors. accuracy: 1%., 8051 microcontroller kit(item code : c0013)specifications: 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., embedded trainer kit (using lpc2148) (item code : c0014)specifications: cpu - lpc2148, core - 16/32 bit arm7tdmi-s speed - max 60 mhz, flash - 512kb, ram (on chip) 40kb, 46 general purpose i/opins, usb2.0 one 10bit a/d converter with 14 analog inputs, one 10bit d/a converter, six pwm & watchdog two uarts (16c550), two i2c (400kb/s), two spi eight bit digital output, eight bit digital input,16x2 characters lcd and 4x4 matrixkeypad one potentiometer for giving analog input, relay & buzzer interface i2c devices: rtc, eeprom and seven segment display, on board stepper motordriver lm35 temperature sensor, one rs 232 lines are terminated at 9 pin d type connector and usb interface board has inbuilt power supply and mounted in sturdy cabinet accessories usb cable with utility software to download programs from pc to target board power cord, user manual, temperature measurement kit (item code : c0019)specifications: sensors: rtd (pt-100), thermocouple (fe-k/j-type), and/or thermistor (ntc). display: 3 digit led/lcd digital display (typically 200 mv fsd). temperature source: portable water kettle or heater block. signal conditioning: on-board circuitry for amplification, linearization, and cold junction compensation. test points: multiple 2 mm / 4 mm banana sockets for monitoring input/output signals. power supply: 230 v ac, 50 hz, single-phase. accessories: glass thermometer, 10 k ntc thermistor probe, k-type thermocouple probe, patch cords and user manual., fpga trainer kit(item code : c0025)specifications: must use industry-standard mid-range fpga device usb-jtag programmable, compatible with vivado ise (webpack). power supply: 5 v dc through usb or external adapter. on-board peripherals: leds, switches, push buttons, 7-segment display,clock source, gpio / pmod expansion ports, uart, vga / hdmi, usb uart bridge, usb cable. user manual.

CTN :45365495

12 Jun, 2026 NA

Sivaganga - Tamil Nadu

Tender For purchase of equipments ( s.no 1 to s.no 5 ) for ece department - purchase of equipments, dso (digital storage oscilloscope) bandwidth: 50 100 mhz. sampling rate: 1 gs/s. channels: 2 (minimum). power supply: 100 240 v ac, 50 60 hz. automatic measurements: vpp, vavg, vrms, frequency, period, vmax, vmin, rise time, fall time, +width, width, +duty, duty, etc. horizontal scale: 5 ns/div 50 s/div or equivalent. vertical resolution: 8 bits (2 channelssimultaneously). vertical sensitivity: 1 mv/div 10 v/div (at input). waveform math: +, , , , invert, fft, etc. waveform storage: 16 waveforms or equivalent. communication interface: usb host and usb interface. display: 7-inch color display or equivalent. input impedance: 1 m 2% || 20 pf. accessories: 2 passive probes (1x/10x), 8051 micro controller kit 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., embedded trainer kit (using lpc 2148) cpu - lpc2148, core - 16/32 bit arm7tdmi-s speed - max 60 mhz, flash - 512kb, ram (on-chip) 40kb, 46 general purpose i/opins, usb2.0 one 10bit a/d converter with 14 analog inputs, one 10bit d/a converter, six pwm & watchdog two uarts (16c550), two i2c (400kb/s), two spi eight bit digital output, eight bit digital input,16x2 characters lcd and 4x4 matrixkeypad one potentiometer for giving analog input, relay& buzzer interface i2c devices: rtc, eeprom and seven segment display, on board stepper motordriver lm35 temperature sensor, one rs 232 lines are terminated at 9 pin d type connector and usb interface board has inbuilt power supply and mounted in sturdy cabinet accessories usb cable with utility software to download programs from pc to target board power cord, user manual, strain guage trainer kit ac mains power supply: 230 v 10%, 50 hz metal foil strain gauge mounted on beam/cantilever. strain measurement under applied load. wheatstone bridge arrangement. signal conditioning and amplification circuit. instrumentation amplifiers with 3 digit display for strain / output voltage. zero and gain adjustment controls. provision for applying calibrated loads. table-top trainer with labelled panel. test points for signal measurement. built-in dc power supplies and wooden closed cabinet. supplied with patch cords and user manual., sim reader trainer kitpower supply: operates on 230 v ac 10%, 50 hz mains supply. built-in regulated smps power supply. operating dc supply: 5 v / 12 v with overload and short-circuit protection. sim card interface: supports gsm sim cards compatible with 2g /3g / 4g / 5g networks. sim card read/write interface. supports sim card initialization, authentication,and communication functions. compatible with standard 6-pin / 8-pin sim cardsockets.communication interface: usb 2.0 interface for pc communication. rs-232 serial communication interface. uart communication facility for embeddedsystem interfacing. sim operating parameters: selectable sim clock frequencies: 3.579 mhz 7.159 mhz 14.318 mhz sim supply voltage selection facility. sim reset and activation control.supported protocols and standards: gsm etsi 07.07 and etsi 07.05 at commandsupport. iso/iec 7816 smart card communication support. sim communication command monitoring facility.hardware features: on-board sim card socket. led indication for: power status sim detection reset activity data transmission/reception built-in keypad for standalone operation. lcd display module (128 64) for menu andstatus display. on-board microcontroller-bas

CTN :45363411

12 Jun, 2026 NA

Sivaganga - Tamil Nadu

Tender For purchase of equipments ( s.no 1 to s.no 08 ) for chemistry department - purchase of equipments, digital electronic balance /analytical balance load capacity: minimum 500 g readability: 0.01 g linearity: 0.02g display: lcd/led tare function: required top pan type power supply: 220 240 v ac, 50 hz , digital tds meter measuring range: 0 9990 ppm resolution: 1 ppm display: lcd automatic temperature compensation (atc): required waterproof: minimum ip67 protection power source: battery operated (button cell/aaa battery), digital ph meter benchtop model ph type microprocessor/microcontroller ph range: 0 14 resolution: 0.01 ph accuracy: 0.05 ph or better combined ph electrode with temperature sensor two or three-point calibration facility temperature compensation type automatic display: lcd power supply: 220 240 v ac, 50 hz warranty minimum 1 year, laboratory heating mantle (knitted glass yarn) capacity: 500ml temperature range: ambient to 350 c energy regulator/control knob: required power supply: 220-240 v ac, 50 hz, mortar with pestle material: porcelain size: 100 150 mm inner diameter exterior: glazed grinding surface: unglazed , hot plate top plate material: cast iron plate size: minimum 8 inch diameter power rating: 2000 w temperature range: ambient to 200 c minimum thermostatic temperature control: required power supply: 220 240 v ac, 50 hz, electric bunsen burner electrically operated energy regulator/ control knob operating temperature 800 c body: stainless steel power supply source: corded electric, supplied with a heavy-duty, heat-resistant, earth-grounded, 3-pin power cord (minimum length 1.2 meters). power consumption: between 350 and 500w power supply: 220-240 v ac, 50 hz , water distillation unit output capacity: 4 litres per hour (lph) ph value: 5.5 to 7.0 conductivity (raw water distillation):3.0 4.0 s/cm or less glassware material: borosilicate 3.3 glass (pyrex/duran equivalent) heating elements: silicaenclosed quartz heaters or chromium-plated element variants power supply: 220 240 v ac, 50 hz / 60 hz, single phase automatic water level cut-off

CTN :45175483

04 Jun, 2026 NA

Billimora - Gujarat

Tender For corrigendum : supply of 14 v , transformer 240 6v , transformer 6 0 6 v 1amp 230v , transformer 9 0 9 v 1amp 230v , transformer oil , teak wood batten 300 x 25 x12mm , estrogen lotion 200ml , cake eyeliner different color 5gm , maskra- 4ml , kajal eye kajal pencil for eye makeup , bindi difrent colour and medium size , makeup primer pre make up 35ml , whitetone powder face powder 80 gm container , body lotion , alovera gel 500gm , nail polish red maroon yellow pink purple light blue black white etc , nail accessories nail art kit , foil papar aluminium foil paper 15 mtr , perming lostion 100ml , hairspa cream 500 gm , nilgiri oil for mehdi design 100ml , safetypin for saree small medium and big size each 2 dzn , 2 channel relay , 4 digit led module for clock , 7 segment display unit socket 10 pin , 8 digit led module , breadboard connector male to male , cmos battery 3 volt , common cathode type 7 segment display unit fnd 507 , cro probe bnc to crocodile , dc led lamp 15w 230v , dc solar cable black colour 6 sqmm , dc solar cable red colour 6 sqmm , de solder wick , lcd display module hd 44780 , lcd display module 16by2 , ldr , optocoupler mct 2e , photo diode bpw 34 , photo transistor pt 1504 6b , photo voltaic cell 1point5v , photo voltaic cell 3point3v , push button switch , relay 12v dc , relay 5v dc , acceletore wire splendor , brake wire splendor , carburretor packing set splendor , clutch wire splendor , oil paper sheet automobile , power connector , signal connector , valve grinding stick , valve lapping pest rough and smooth 400grm pack , copper flux , brazing flux , alluminium filler rod dia 1 point 6 mm er308 or 316 , copper filler rod dia 1point6 mm , ss rod dia 1 point 6 mm er308 or 316 , tungsten electrode white 1 percent zerconium dia 2point4 mm , tungsten electrode green pure tungsten 2point4 mm , mig welding wire spool dia 1.2 mm , super enamelled copper wire 36 swg , super enamelled copper wire 23 swg , super enamelled copper wire 29 swg , super enamelled copper wire 20 swg , super enamelled copper wire 42 swg , battery cell aa size, 1.5 v , battery cell aaa size, 1.5 v alkaline , battery 9 v hf with cap , cast iron electrode dia 3 point 15 mm , wireless keyboard , wireless mouse , contact block nc for red push button , contact block no for red push button , banana socket and terminal 4mm black , banana socket and terminal 4mm red , banana socket and terminal 4mm blue , banana socket and terminal 4mm green , ug cable joint kit 50 sqmm , microcontroller educational kit , workshop first air kit ppr joint dia 1 inch elbow, coupling, tee, 45degree, cross, union, ppr joint dia 1by2 inch elbow, coupling, tee, 45degree, cross, union, ppr dia 1 inch to 1by2 inch reducer, bib cock, angle cock double, 2 in 1 angle cock, wall flush cock, upvc dia 1 inch to 1by2 inch reducer, upvc dia 3by4 inch to 1by2 inch reducer, upvc dia 1 inch mta, upvc dia 1inch fta, upvc dia 1 inch to 1by2 inch mt bushing, upvc dia 1 inch to 1by2 inch ft bushing, pvc 50mm coupling, elbow, pvc 63mm coupling, elbow, brazing rod, battery cell r20 size d, external turning insert 150404, m12 by 6 inch hexagonal full thread nut and bolt with washer, olp, open type realy 1by6 hp, carbide tipped boring tool 3by8 inch p30, carbide tipped boring tool 3by4 inch p30, alluminum oxide grinding wheel rough and smooth 300 by 35mm id 20mm, v belt a 50, v belt a 72, v belt a 86, upvc pipe dia 1by2 inch, upvc pipe dia 1 inch, upvc pipe dia 1point5 inch, upvc pipe dia 2 inch, cpvc pipe dia 1by2 inch, ppr pipe dia 1by2 inch, ppr pipe dia 1 //bid details 2 / 103

CTN :45377106

19 Jun, 2026 NA

Multi City - Multi State

Tender For supply of hall effect with varying temperature,hall effect with varying temperature,hall effect with varying temperature,hall effect with varying temperature,hall effect with varying temperature,hall effect with varying temperature,hall effect with varying temperature,hall effect with varying temperature,hall effect with varying temperature,microcontroller unit for computer interfaced physics experiments,microcontroller unit for computer interfaced physics experiments,microcontroller unit for computer interfaced physics experiments,microcontroller unit for computer interfaced physics experiments,microcontroller unit for computer interfaced physics experiments,microcontroller unit for computer interfaced physics experiments,microcontroller unit for computer interfaced physics experiments,microcontroller unit for computer interfaced physics experiments,microcontroller unit for computer interfaced physics experiments,seebeck coefficient and prototype thermoelectric generator characterizations,seebeck coefficient and proto

State Government

CTN :45361253

06 Jun, 2026 NA

Jaipur - Rajasthan

Tender For supply of energy harvesting development kit (item name)-energy harvesting power management evaluation boardmini solar panelthermoelectric generator (teg) modulepiezo / vibration energy harvestersupercapacitorlow-power microcontroller boardvoltage / current monitoring moduleresistive load/dummy load moduleprototyping / breakout boardconnecting cables & headersenclosure / mounting hardware

Central Government And Public Sector

CTN :45112881

04 Jun, 2026 NA

Surat - Gujarat

Tender For corrigendum : supply of electronet (eepl) make beetle monitoring system spare cards: low voltage power supply module(m1) , electronet (eepl) make beetle monitoring system spare cards: rs-485 communication card(m2) , electronet (eepl) make beetle monitoring system spare cards: microcontroller card(m3) , electronet (eepl) make beetle monitoring system spare cards: beetle sensing module(m4)

CTN :45354788

11 Jun, 2026 NA

Shekhapura - Bihar

Tender For supply of arduino uno microcontroller , breadboard , jumper wires male female , resistors , led red green , capacitors , transistors , diodes , sensors , lcd , relay module , motors , power supply battery , multimeter , soldering kit , project work station , fpga trainer boards , logic analyzer , dual regulated power supply , arduino uno , stm dev board , pic development kit , raspberry pi , digital multimeter , dac trainer board , rtos trainer , soldering stations , lm analog temp sensor , ds digital temp sensor , ptrtd resistance temp detector , k type thermocouple , ir proximity sensor reflective ir , digital ir obstacle sensor , ir flame sensor , ir temperature sensor mlx90614 , mq two lpg smoke , mq three alcohol , mq six lpg butane , mq seven carbon monoxide , mq air quality , pir motion sensor , ultrasonic sensor , accelerometer , gyroscope , solderless breadboard full size , mini breadboard , jumper wires male male , jumper wires male female , jumper wires female female , ic socket eight pin , ic socket fourteen pin , ic socket sixteen pin , solar cell trainer kit , ujt as relaxation oscillator kit , scr characteristics kit , ldr , photo diode , phototransistor , semiconductor temperature coefficient trainer kit , logic gate trainer kit , ic trainer kit , measurement of steady state and transient response of rl rc and rlc circuits , frequency response of twin t notch filter and to study of active filter , study of single phase inverter trainer , to study the behaviour , determine the transient , to study of pid controller for simullatio n process , to study basic electric al trainer , to study single phase transformer , to obtain efficiency of a dc shunt machine , to obtain efficiency and voltage regulation of a single phase transform , to study dc series motor , make connection of dol starter , test the machines required , maxwells bridge trainer kit ) /bid number : gem/2026/b/7582907 * /dated: 27-05-2026 & & / bid document 1 / 44

CTN :45346460

04 Jun, 2026 NA

Vellore - Tamil Nadu

Tender For supply of eee lab items dept use - 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 mounted suitable for laboratory operation all winding terminals shall be brought out to insulated terminals and enclosed within a protective outer cover for safe laboratory operation , dc stepper motor driver 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 driver kit with servo motorinput voltage 12 - 24v, dc, 5a, 10-60rpminput 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 controller speed control : variable speed control to be provided position control : angular position control facility to be provided direction control : forward and reverse operation feedback device : encoder / potentiometer based feedback system built-in regulated dc power supply led indications for power and status test points to be provided for signal observation and analysis start / stop control switches provided overload and short circuit protection to be provided mounted on powder coated cabinet with printed circuit diagram proper insulated terminals and interconnecting leads to be provided , three phase resistive loadrating: 5.25 kw supply: 415 v ac, 3-phase, 50 hz total number of load steps: 6 main switch to be provided approximate dimensions: 18 18 22 inches (l b h) comprising special cement-insulated electrical load resistors mounted on powder-coated ms panel/enclosure individual on/off rotary switches for load selection mounted on rubber wheels/casters for portability suitable for laboratory load testing applications proper insulation, ventilation, and earthing arrangement to be provided , single phase induction motor with load arrangement 5hp ,230v, 1400 rpmsingle phase, 2hp,230v,1440 rpm with dol starter loading arrangement and electrical workbench mechanical rope with aluminum brake drum loading with adjustable wheels - 2 no s 0-50 kg spring balance - 2 no s electrical panel board with workbench -cupboard with door. panel board- with proper internal wiring& terminals insulated necessary symbols of motor and starter, fuse, supply indicators to be provided and printed on panel board -digital rpm indicator with proximity sensor to be provided -required number of digital ammeter , three phase synchronous motor with electrical workbench 3-phase synchronous motor with electrical workbench and loading arrangement , rating: 5 hp voltage: 440 v ac, 50 hz speed: 1500 rpm (synchronous speed), induction start using damper winding, suitable starter panel, dc supply (0 220 v dc adjustable (variable dc control) within the panel),and necessary workbench electrical panel board with workbench -cupboard with door. panel board- with proper internal wiring& terminals insulated necessary symbols of motor , starter, exciter, fuse, supply indicators to be provided and printed on panel board -digital rpm indicator with proximity sensor to be provided -required number of digital ammeters and voltmeters for motor to be provided on panel board. , synchronizing panelthree phase, 415v, 15a synchronizi

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