Latest optical contact angle Tenders | Government optical contact angle Tenders

CTN :45444472

16 Jun, 2026 NA

Perambalur - Tamil Nadu

Tender For purchase of ece lab equipments - ece dept lab equipments, function (signal) generator, digital storage oscilloscope, digital ic trainer kit with breadboard, dc voltmeter, dc ammeter, decade resistance box, decade capacitance box, decade inductance box, 8051 microcontroller kit

CTN :45413184

17 Jun, 2026 22.2 Thousand

Bengaluru - Karnataka

Tender For supply of machinery and equipment for various laboratory - digital starter box with iiot sensors pack, iiot application kit, mini multicontroller kit, manual esd work benches , lab consumables and other accessories, automated heating zone, automated assembly machine , semi-auto paste printer , assorted displays for arvr lab, ar application suite, ar vr relevant software, holograms, vr headset, consumables lidar, depth camera, fpv drone kit with safety gears, cobot station, iiot supervision development , pneumatic &hydraulic applications& projects, worldskills studica mobile robotics kit , mobile robotics pack, intelligent factory machine accessories and consumables, cloud integration software , plc and hmi perpetualsoftwares, intelligent factory integrated with cloud and iiot sorting and storing station, intelligent factory integrated with cloud and iiot processing station, intelligent factory integrated with cloud and iiot inspection and testing station, intelligent factory integrated with cloud and iiotdistribution station, integration system bill of materials like plc, hmi, control system panel integrated machine structure, pneumatic cylinders, sensors, smart solenoid banks, control accessories, de trainer kit, analog electronics kit pack, iot consumables, iot outdoor gateway, iot indoor gateway , microcontroller iot pack with industrial applications, edge computing devices & consumables, ai workstation, ip rated enclosures accessories set with safety gears, ip rated standard enclosures set, application boards with consumables pack for batch of 15, iiot cloud platform, ups20kva, smart board with web camera & mic, printers laserjet, desktop computers, con.millingmachine vertical milling with dro, conv.lathe machine, ev lab accessories setup, training bench for hmi and plc with sensor module with applications and software, industrial motor lab consumables, electrical machine training system, industrial controls & sensor training , smart survellivence& access control system , industrial safety hazard and fire hazard warning setup trainer, bms controller with a panel and switch gears , bms hvac panel , electrical engineering software, three phase electrical control panel with measuring instruments and other accessories, electronics work bench consist of hardware like dso, function generator, power supply, measuring meters other accessories including softwares, cpr demonstrator mannequinwith led indication, building installation with accesseries, electrician safety ppe kit consists of helmet, safety shoes, safety belt, highlighter, goggles, gloves, ear plug etc., safety ppe mannequin , earthing and safety demonstrator kit, cobot& amr machine accessories , amr with battery setup for cobot , power hack saw blade 16inchx1/4inchx0.062inch hss blade, power hack saw blade 14inchx1/4inchx0.062inch hss blade, diamond wheel 180gr 4inch, diamond wheel cut off wheel 4inchx10inchx1.25inch, taper cup wheel wa60 4inchx2inchx1.25inch, diamond wheel cut off wheel d75x1, dial indicator - 0.01mm with styallus (needle type), square file with safe edge 8inch, single angle cutter dia 75 x 20 x bore size dia 27 - 450, single angle cutter dia 75 x 16 x bore size dia 27mm - 600, side and face milling cutter dia 80 x 10 x dia 27 mm, hss tool bit 1/2inch x 1/2inch x 6inch, hss machine reamer ia 6, 8 &10 mm, hss hand reamer dia 6, 8 &10 mm, hss die m4, m5, m6, m8, m10 & m12 with die stock, hss tap set for size m4, m5, m6, m8, m10 & m12 with wrench (set), hss drill bit straight shank dia 3, 3.3,4.2,5,5.2,5.5,5.8,6,6.5,6.8,8,8.5,9.5,9.8,10,10.2,10.5,11,11.5 to 12 mm (set), machine vice 150 mm (milling), collet dia 4 to 12mm iso 40(set), photo copier., material testing lab equipments., industrial robot training cell., iot training kit using multi controller., lorawan traffic light with air pollution monitoring., lorawan energy efficient street light., grinding wheel (al203) dia 300mm x 25mm x dia 76.2mm., grinding

CTN :45404137

16 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For supply of lab equipment for department of electronics and communication engineering - dual output regulated dc variable power supply, function (signal) generator, digital storage oscilloscope, digital ic trainer kit with breadboard, dc voltmeter, dc ammeter, decade resistance box, decade capacitance box, decade inductance box, 8051 microcontroller kit, ask modulator and demodulator trainer kit, dth trainer kit, fiber optic communication demonstration trainer kit, sim reader trainer kit, fpga trainer kit

CTN :45386599

15 Jun, 2026 NA

Tuticorin - Tamil Nadu

Tender For purchase of lab equipments for eee dept - purchase of lab equipments for eee dept, single phase transformer.itemcode:b002 single phase transformer,rating: 1 kva, 50 hz, input: 230 v acoutput: 115 v ac,type: air-cooled, single-phase step-down transformer properly insulated input and output terminals brought out for safe operation)., acidity test kit itemcode:b005specifications:ethyl alcohol sodium carbonate solution universal indicator solution laboratory-grade test tubes droppers colour comparison chart for test result comparison chemicals supplied in labelled containers with safety instructions suitable for laboratory educational and testing applications, dc stepper motor drive kit with stepper motoritemcode:b010specifications: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 withprinted circuit diagram proper insulated terminals and interconnecting leads to be provided patch chords for interconnection, dc servo motor drive kit with servo motor itemcode:b011specifications:input 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 load itemcode:b013specifications:rating: 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 single pulse / sinusoidal pwm inverter using mosfet/igbt kit itemcode:b028specifications:type : single phase pwm inverter trainer power device : mosfet / igbt based inverter circuit input supply : 12 24 v dc output voltage : 30 v rms ac output phase : single phase output frequency : 0 50 hz variable output power : 100 w single pulse pwm operation sinusoidal pwm (spwm) operation variable frequency control pwm generation and firing control circuit inbuilt gate drivercircuit provided test points provided for waveform observation and analysis built-in resistive load provision, on / off control of lamp using solid state relay kit itemcode:b029specifications:type : solid state relay (ssr) trainer kit control/input voltage : 12 v / 24 v dc or up to 30 v dc output load voltage : 230 v ac, single phase load control : on/off control of ac lamp load solid state relay based switching circuit opto-isolated input control built-in ac lamp load manual on/off switching arrangement led indication for input and output status, speed control of ac motor using vfd drive module with ac motor itemcode:b030specifications:type : variable frequency drive (vfd) module input supply : 415 v ac, three phase, 50 hz o

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 :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 :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 :45326625

10 Jun, 2026 NA

Erode - Tamil Nadu

Tender For supply of eee lab equipments - digital ic trainer kit, 8085 microprocessor trainer with power supply, 8051 microcontroller trainer kit with power supply, 8279 keyboard / display interface board, device characteristics (for scr, mosfet, triac and igbt kit with built-in / discrete power supply and meters), single phase scr based half controlled converter and fully controlled converter along with built-in / separate / firing circuit / module and meter, mosfet based step up and step down choppers (built-in / discrete), igbt based single phase pwm inverter module / discrete component, igbt based three phase pwm inverter module / discrete component, scr & triac based 1 phase ac controller along with lamp or rheostat load

CTN :45244463

03 Jun, 2026 NA

Thrissur - Kerala

Tender For purchase of 8051 microcontroller trainer kits and associated interface boards for microcontroller laboratory of electronics & communication engineering department-8051microcontrollertrainer kit with allcommunicationcables with computer ,2 channel dacinterface boardwith allcommunicationcables,8 channel adcinterface boardwith allcommunicationcables, stepper motorcontroller withmotor with allcommunicationcables,8 digit multiplexeddisplay card(vbmb-016), lcd interface card(vbmb-018)

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