Latest auto refractometer Tenders | Government auto refractometer Tenders

CTN :45739698

28 Jul, 2026 NA

Jodhpur - Rajasthan

Tender For handheld automated refractometer with keratometer

State Government

CTN :45274578

10 Jul, 2026 6.16 Crore

Bengaluru - Karnataka

Tender For corrigendum : tender for supply and installation of visual screener/ auto refractometer units under rbsk programme

State Government

CTN :45328355

10 Jul, 2026 22.89 Crore

Bengaluru - Karnataka

Tender For corrigendum : tender for supply and installation of ophthalmic equipment under npcb&vi programme - streak-retinoscope, non contact tonometer, digital led vision chart, trial set with the trail frame, auto-refractometer, anterior segment and posterior segment fundus camera with compatible viewing system

State Government

CTN :44514765

01 Jul, 2026 NA

Rajkot - Gujarat

Tender For bid to ras supply of auto refractometer (v2) (q2)

CTN :45639714

03 Jul, 2026 NA

Faizabad - Uttar Pradesh

Tender For providing of design installation and maintenance of educational lab/centre - science lab; physics lab pg science biotechnology; buyer - digital storage oscilloscope , digital function generator ,hall effect measurement setup , four probe method , 8085 microprocessor trainer kit , 8086 microprocessor training kit , 8051 microcontroller training kit , superposition theorem trainer kit , thevenin's theorem trainer kit , maximum power transfer theorem trainer kit , digital ic tester m, amplitude modulation & demodulation ,

CTN :45302853

20 Jun, 2026 9.62 Lacs

Kangra - Himachal Pradesh

Tender For bid to ras corrigendum : supply of dry view fuji film for cr machine 12 x 10 pack of 150 , dry view konica film for cr machine sd e 12 x 10 pack of 125 , sterillium 100 ml , sterile surgical drape for eye surgery point sheet size 100x100 cm , guarded cataract knife system with slider and non slip grip disposable , cellulose sponge disposable pkt of 5 , disposable groove blade 45 degree , bandage contact lens , clotrimazole plus clindamycin vaginal pessary , tropan 5 mg , cap magnesium 250 mg plus vit d3 1000 iu , tab thiamine 100 mg , l arginine sachet , tab maxoza l amino acid vitamins minerals and lycopene powder , specular microscope em 4000 printer paper size 58 mm wide , auto refractometer ar zeiss printer paper size 57 58 mm wide , non contact tonometer printer paper size 57 58 mm wide , oct and fundus camera printer paper fine coated inkjet , disposable laparoscopic bacbcock , disposable laparoscopic clip aplicator 300 , disposable laparocsopic cliplicator 400 , disposable laparoscopic gall bladder extractor , disposable laparoscopic stone rmoval , disposable laparoscopic atroumatic grasper , disposable lapararoscopic scissor curved , disposable laparoscopic 2 way suction cannula with irrigation , disposable suction tube silicone , disposable co2 gas tubbing , disposable laparoscopic bipolar grasper , disposable bipolar cable , protein powder proteinex , inj sodium dilantin , inj prochlorperazine 12 point 5 mg , ear wick , sterile heamocoagulase soln 0 point 2 cu bott of 10 ml , single use advance tonsil wand compatible with eon coblation system , single use advance adenoid wand compatible with eon coblation system , single use turbinate wand 1 point 3 mm compatible with eon , single use suction haemostasis wand compatible with eon , single use turbinate wand 1 point 6 mm compatible with eon , cap caroverin 20 mg , camphor chlorothymol eucalyptol menthol and terpinol soft gelatin cap , tab ultra magnesium 200 mg , tab propranol 10 mg , carestream dry view dve laser imaging film 14 x 17 in pkt of 125 , syp levocetrizine plus montelukast 5ml slash2 point 5mg plus , tab normoz , tab l glutathione reduced tranexamic acid sr and l ascorbic acid , suture lotus 2 0 rapid vicryl absorbable 40 mm 140 cm undyed 1 , suture lotus 2 0 rapid vicryl absorbable 40 mm 140 cm undyed , urostomy bag with base plate 60 mm mfg coloplast slashconvatec //bid details 2 / 43

CTN :45575185

24 Jun, 2026 NA

Tiruvannamalai - Tamil Nadu

Tender For procurement of ece and eee lab equipments - single output regulated dc variable power supply, dual output regulated power supply, function generator, digital storage oscilloscope, dc voltmeter, dc ammeter, decade resistance box, decade capacitance box, decade inductance box, 8051 microcontroller kit, embedded trainer kit using lpc2148, lvdt sensor trainer kit, strain guage trainer kit, temperature measurement trainer kit, sim reader trainer kit, microwave testbench with reflex klystron oscillator, dc series motor with electrical workbench, single phase transformer, three phase transformer, loading rheostat 3 phase, single phase resistive load, three phase synchronous motor with electrical workbench, on/off control of lamp using solid state relay kit

State Government

CTN :45267444

29 Jun, 2026 5.44 Crore

Bengaluru - Karnataka

Tender For corrigendum : for the purchase of medical equipments to regional institute of ophthalmology, minto ophthalmic hospital, bmcri, bengaluru - peripheral refraction/ binocular accommodation auto refractometer, eye bank specular microscope, wide field imaging system with ffa, haag-streit type imported 5 step led slit lamp biomicroscope with 50-50 beam splitter stereo observer scope with eye piece applanation tonometer with motorized table, visual evoked potential and electro retino gram, mid face orbital fracture set with micromotor

CTN :45354788

17 Jun, 2026 NA

Shekhapura - Bihar

Tender For bid to ras 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 :45541202

23 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For purchase of tanche - lab equipments for eee and ece department - purchase - lab equipments for eee department electronics lab, single phase to single phase cyclo converter kit single-phase bridge cycloconverter power devices: scr/triac based input supply: 230 v ac, 50 hz step-down isolation transformer 230 v / 12 v output: 12 15 v ac, frequency: 0 25 hz (adjustable),firing angle control circuit and frequency control circuit to be provided built-in resistive load, terminals to be brought on ms panel with necessary symbols and circuits, pwm based step down dc chopper using mosfet/igbt kitpwm based step-down dc chopper (buck converter) power device : power mosfet / igbt based switching circuit input supply : 24 v dc to 110 v dc or derived from 230 v ac mains through rectifier unit output voltage :(0 to vin) variable dc output current : up to 5 a dc maximum with suitable load resistor (r load) pwm duty cycle control provided pwm generation and control circuit inbuilt gate driver circuit provided, single phase single pulse / sinusoidal pwm inverter using mosfet/igbt kittype : 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 driver circuit provided test points provided for waveform observation and analysis built-in resistive load provision, on / off control of lamp using solid state relay kittype : 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 motortype : variable frequency drive (vfd) module input supply : 415 v ac, three phase, 50 hz output : three phase variable voltage and variable frequency ac output 1 hpthree phase squirrel cage induction motor415 v ac 50 hz &1440 rpm control technique : pwm / spwm based control frequency range : 0 50 hz variable digital display for frequency and operating parameters start / stop and forward / reverse control, acceleration and deceleration control facility powder coated ms control panel tabletop / floor mounted laboratory type setup clearly labelled circuit diagram and control switches proper insulated terminals and earthing arrangement, purchase - lab equipments for eee department electrical machines lab, three phase transformertype: 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, dc stepper motor drive 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 drive kit with servo motorinput 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 contr

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