Latest ultrasonic sensor Tenders | Government ultrasonic sensor Tenders

CTN :43071958

18 Dec, 2025 NA

Coimbatore - Tamil Nadu

Tender For supply of mechanical equipments - mechanical lab equipments, temperature measurement activities to perform: i) construct a circuit to measure temperature of liquid using thermistor or thermocouple or rtd. ii) also find the graphical relationship between input and output., behaviour of proximity sensors activities to perform:i) observe the behavior of inductive proximity sensor and capacitive proximity sensor for different material samples. ii) interface relay and buzzer with sensors to test the output., performance of light sensorii) construct a circuit to measure the speed of the motor using optical sensor., performance of ultrasonic and moisture sensors activities to perform: i)interface ultrasonic sensor with arduino and measure the distance of the object. ii) interface moisture sensor with arduino and measure the moisture content in the soil., observe the behaviour of transistor as a switch activities to perform: i)construct a circuit to get on/off control on dc motor using push button, spst, vpat-02m 10,625.00 spdt and limit switch. ii) construct a circuit to get on/off control on dc motor using transistor and relay., servo motor control with an arduino activities to perform: i)construct an arduino based circuit to sweeps the shaft of servo motor back and forth across 180 degree. ii) interface potentiometer with arduino and based on its position get the control of servo motor shaft

Central Government And Public Sector

CTN :43083542

27 Dec, 2025 13.52 Crore

Varanasi - Uttar Pradesh

Tender For supply and fixing of various items for nca - medical equipment, puretone audiometer, pft, ecg 12 channel, refraction chair with trail lens set, autorefracto keratometer, snellen's drum, near vision chart, digital x ray 1000ma, mobile x-ray(digital), multipurpose ot table, ot light, ultrasonic cleaner, table top sterilizer, syringe pump, volumetric infusion pump, portable suction, defibrillator, patient warming system, blood and fluid warmer, dvt pump, abg machine, video laryngoscope, laryngoscope (adult), ventilator portable, transport monitor, tilt table, treadmill, tens, c-pap/bi-pap, bleeding couches/ phlebotomy couches, view box, cryotherapy machine, laser therapy unit, ultrasonic therapy, interferential therapy unit, microwave diathermy, lab/research lab equipment, 6 part hematology analyzer, ultrapure water purification, system, micropippette set, research microscope, laboratory refrigerator, deep freezer - 80 deg, lab incubator, water bath, lab centrifuge

CTN :43048013

13 Dec, 2025 NA

Salem - Tamil Nadu

Tender For supply of sensors and actuators lab equipments - temperature measurement trainer kit 3 transducers-temperature measurement using iron/constantan thermocouple with cold compensation, using rtd and using thermistor- amplifier, constant current source- 31/2 digit display to view the temperature- built in power supplies & - legend printed in the pcb- necessary test points & - wooden closed cabinet- detailed instruction manual, behaviour of inductive and capacitive proximity sensors-inductive and capacitive proximity sensor mounted on board- proximity sensors pins terminated in terminals & - dc 24v build power supply & - buzzer and relay pins terminated in terminals & wooden closed cabinet & detailed instruction manual, displacement measurement using lvdt- lvdt range 10 mm & - screw gauge to move the core in lvdt- ac signal source, phase sensitive detector and instrumentation amplifiers & - 31/2 digit display to view displacement- test points to measure the signals & - built in power supplies- legend printed in the pcb & - wooden closed cabinet- detailed instruction manual, ldr vi characteristic and measure speed of the dc motor using optical sensor- 24v dc motor & - variable speed circuit & - slotted plate fitted in the shaft of the motor & - opto interrupter to sense the slot to use the speed of dc motor & measured the pulse & - frequency to voltage converter circuit & - digital display to display the speed- built in power supply and wooden cabinet, performance of ultrasonic sensor and moisture sensor- arduino uno board & - ultrasonic sensor & - moisture sensor- 16*2 lcd display & - the moisture and distance can be visualized in lcd display & - serial communication in pc- supporting program and usb cable and necessary patch cardwill be provided & - built in power supplies & - necessary test points & - wooden closed cabinet & - detailed instruction manual, behaviour of transistor as a switch- on/off control on dc motor using & - push button & - single pole single through (spdt) & - single pole double through (dpdt) & - limit switch & - transistor as a switch & - relay switch- built in power supplies & - necessary test points & - wooden closed cabinet & - detailed instruction manual, forward and reverse control of three phase ac motor- 2 nos. of 3 phase 16a main contactors & - 3 phase input, fuses- stop, start fwd, start rev, push switches & - control inputs and outputs wiring & - indication of forward and reverse operation- proper termination for 3 hp cage motor & - wooden closed cabinet, pneumatic circuit for double acting cylinder trainer kit consisting of- 2 feet x 2 feet hylam panel & - supporting stand & - frl with base 1 no. & - hand slide valve with base 1 no.- double acting cylinder 25mmx100mm with base 1 no.- 5/2 solenoid valve valve 24v with base 1 no. & - flow control valves with base 2 nos. & - necessary plugs and cable- switch module 1no & - 24v, 2a power supply- without air compressor, servo motor control with an arduino shield- arduino uno board & - mg90s servo motor & - 16*2 lcd display- sweeps the shaft of servo motor back and forth across 180 degree & - potentiometer value and shaft position visualized in lcd display & - serial communication in pc- supporting program and usb cable and necessary patch card will be & provided & - built in power supplies, necessary test points- wooden closed cabinet, detailed instruction manual

Central Government/Public Sector

CTN :43034609

18 Dec, 2025 NA

Bardhaman - West Bengal

Tender For supply of ultrasonic detection unit 01 , ultrasonic signal processing unit 02

Central Government/Public Sector

CTN :43016442

23 Dec, 2025 NA

Warangal-T - Telangana

Tender For tender for supply of iot components and iot cloud platform c c -raspberry pi5 ram 16gb , arduino uno boards , bluetooth module hc 05 or hc 06 , wi-fi module esp8266 esp 01 or nodemcu , zigbee module xbee series 2 or s2c , ble bluetooth low energy hm 10 or nrf52832 modules , ecg sensor ad8232 module , accelerometer adxl335 or mpu6050 , temperature sensor lm35 ds18b20 max30205 , respiration sensor piezoelectric or stretch or flow sensors , heartbeat sensor pulse sensor or photoplethysmography ppg , temperature and humidity sensor dht11 or dht22 or sht31 , barometric pressure sensor bmp180 or bmp280 or bme280 , soil temperature probe ds18b20 waterproof probe , soil moisture sensor capacitive or resistive type , rain sensor yl 83 or fc 37 , vision sensors camera modules eg ov7670 raspberry pi camera openmv , mq series eg mq 2 mq 135 , mq 135 pms5003 ccs811 bme680 , light sensor ldr or bh1750 or tsl2561 , fire sensor ir flame sensor or smoke detector , thermistor ntc or ptc type , ultrasonic sensor hc sr04 , ir temperature mlx90614 , raspberry pi camera module eg camera module v2 hq camera , pir motion sensor hc sr501 , gyroscope sensor mpu6050 or l3g4200d , pressure sensors bmp280 or bme680 or mpx5010dp , level sensors ultrasonic or float or capacitive , proximity sensors , photoelectric sensors , stepper motor , 3d printer , 3d printing materials pla , 3d printing materials petg , 3d printing materials tpu , 3d printing materials abs , power cables usb to type b , adapters power adaptor 12v 1a , jumper wires m m m f f f each 1 in 1 sets , malrto female converter , hdmi cables , battery charger , battery charger , batteries , rs 232 cables , usb converter , uart converter , super debug breadboard set prototype board 6 pcs 400 pin solderless board kit for raspberry pi and arduino project , cable connector and crimping tools , intel ncs2 movidius neural compute stick 2 , thingzkit iot pro , iot cloud platform

CTN :42997234

22 Dec, 2025 NA

Mangalagiri - Andhra Pradesh

Tender For to establish common facility centre (cfc) for gold ornaments cluster at mangalagiri, guntur district of andhra pradesh - schedule a - establishment of casting unit & others, 3d printer wax (with air compressor) 1 no, online ups 10 kw 1no, magnetic stirrer with all attachments 2no, fridge 1 no, hot plate (for heating platform) 1no, 3d scanner 1no, vulcanizer 1no, wax injector with vacuum pump, air compressor & memory chip control 1no, normal auto-clamp wax injector with vacuum pump, compressor & memory chip 1no, burnout furnace 2no, casting machine 3-in-1 vacuum casting (650 lpm) 1no, pressure casting machine with online ups 1no, water jet machine 1no, water jet vapor honing machine 1no, falling table with suction motor 5nos, setting table with high-speed micro motors (for stone fitting and detailing) 5nos, novafab mega dlp 3d printer 1no, mira pro cam repairing software 1no, 5-flask investment mixer 1no, 2 kg vacuum pressure casting machine (st. louis 92) 1no, ipa recycling machine 1no, vertical sprue cutter (gold tree cutting machine) 1no, schedule b - establishment of chain making unit & others, box chain making machine 20 /1gm 2no, box chain making machine 20 /2gm 2no, flat and wire machine 1no, double head box chain cutting machine (rajaram) 1no, furnace annealing machine 1no, vibrator polishing machine 3 kg (pu coatin) 1no, wire diamond bits complete set 1 set, box chain soldering machine 2no, sitara chain making machines with dies (set of 4 variants) 4 variants, hammering machine (for jewellery chains) 1no, hammering block tools set of 4 sizes 4 variants, flame soldering machine (for jewellery chains) 2nos, diamond cutting machine with tool set 1 set, fixture (for chain holding and processing operations) 4no, ball chain making machine with dies set of 3 variants 3 variants, ball making machine (for chains) 5 variants, dd ball chain making machine with dies (for ball diameter 2 mm to 6 mm) 1 set, dd ball chain making machine with dies (for ball diameter 6 mm to 12 mm) 1 set, ball making machine entire setup 1 set, handmade ball cutting machine and tools 3nos, bulbul chain automatic soldering machine 1no, single ring chain making machine 4 variants, anchor chain making machine 4 variants, v-chain making machine (flat type) 4 variants, v-chain making machine (round type) 4 variants, gold furnace induction type (1 kg capacity) 1no, schedule c - establishment of ball making unit & others, fully automatic ball making machine with all supporting machines 1no, ball machine dies of different shapes and sizes 100 variants, ball dull machine 1no, schedule d - establishment of finishing services unit & others, electro filo polishing machine - 22-carat 1 no, electro filo polishing machine - 18-carat 1no, wax stone setting machine 1no, magnifier table lamp 1no, micro motor system (for filing, cleaning, and polishing) 5no, cnc diamond cutting machine for balls, beads, ovals and cylinders 1no, cnc diamond tools for ball cutting 100 tools, circular vibrator kg capacity 1no, magnetic polisher kg capacity (10 beaker, india make) 1no, steam cleaning machine 9 litres 1no, ultrasonic cleaning machine 25 litres 1no, magnetic polisher 1 kg capacity 1no, steam cleaning machine 9 litres 1no, ultrasonic cleaning machine 30 litres (heavy duty) 1no, circular vibrator 1 kg capacity 1no, rhodium plating machine 2 gm capacity with 3 3 litre beakers 1 set, drum polishing machine 25 kg capacity (pu coated drum with steel ball media) 1no, white rhodium dipping liquid 2nos, black rhodium dipping liquid 1no, rose rhodium dipping liquid 1no, white rhodium dipping liquid 2 mg per 100 ml 2 bottles, pen plating machine 1lts 2nos, gpc plating machine 3lts 1no, gpc plating liquid 1lts 20lt, buffing machine double motor type 2nos, enameling / coating furnace 1no, engraving and milling machine 1no, jooltool 3m polishing machine 2nos, schedule e - establishment of miscellaneous processes unit & others, roll press machine 8 double head 2no

State Government

CTN :42530725

06 Dec, 2025 NA

Multi City - Andhra Pradesh

Tender For corrigendum : supply of materials required for the dic project - camera, sound card, micro sd card, sd card reader -, jumper wires, push buttons, battery, ultrasonic sensor, display port to hdmi converter, microphone, usb to audio jack, ssd nvme pcie 3.0 m.2 2280.

CTN :42971803

12 Dec, 2025 4.00 Lacs

Multi City - Karnataka

Tender For supply of scientific equipments/consumables for government engineering college ramanagara - exhaust hood (fume hood) (make lab solution india), pin on disc wear testing machine, whatman filter paper (no.41), ups for laboratory (make luminous), laboratory air conditioner (make mitsubishi heavy duty srk13crs), laboratory refrigerator (small fridge) (make lab solution india), water distillation unit (single distillation), teflon lined autoclave (hydrothermal bomb) (make techinstro), laboratory centrifuge machine & tubes (make remi-r 8m plus, digital ultrasonic bath (ultrasonicator)- rectangular (make labtronics), magnetic stirrer (and bits) with hot plate (make remi

CTN :42992277

12 Dec, 2025 NA

Tiruvallur - Tamil Nadu

Tender For supply of cable laying , break glass unit , supply of man power , supply of 4 inch gate valve , battery engine greaves , supply of dc ups , erect of scaffolding metallic , lpg hose , servicing of gate valve 3 inch , double hydrant point , refilling of scba , discharge hose fe 75kg dcp , refilling of abc type fe , first aid box , safety gift , detector hand held , spark arrestor 2 inch , spark arrestor 3inch , traffic cone conical pu , nitrogen cylinder refill , overhauling of valve ball 2inch , preparation of drawing cad , servicing of ball valve 3inch , testing of srv , srv trv inspection testing , pressure testing at lpg plant , loto station , sply fxg of chain link fencing , sply and fixg of fencing barbed wire , servinch 3inch gate valve , supply flange 4inch , sply instln sprinkler nozzle , sply and fixg of ball valve , gate valve 80mm servicing , construction of earth pit plate , prepare earthing grid diagram , amc of ups , structural painting , personal visit , festival celebration expenses , providing services of painting lettering , sply and painting , sply and painting of emulsion , service kit emergency release coupling , barbed wire fencing , sup and inst of wrap coatcleanof pl , pressure transmitter , ultrasonic testg of fe 9kg , hydrant hose , fire proximity suit , scba set , low temp suit , gas sensor , explosimeter portable , cartridge , universal nozzle , gate valve 4 inch , non return valve , cleaning of strainer , servicing of gate valve 4inch , concentric reducer servicing , servicing of gate valve 12inch , servicing double hydrant point greasing ) /bid number: gem/2025/b/6949411 * /dated: 30-11-2025 & & / bid document1 / 44

CTN :42951494

16 Dec, 2025 1.44 Crore

Durg - Chhattisgarh

Tender For supply of physics lab equipment d d - multiple dc power supply , geiger counting system microcontroller based research model , solar cellor photodetector characterization setup spectral response quantum efficiency and iv measurements , holographic lab , spectrophotometer with drs , laser optics lab , optical fiber characterization apparatus rail based , ultrasonic diffraction apparatus detector based , spin coating unit , digital magnetic stirrer with hot plate , b h curve or magnetic hysteresis curve experiment , trinocular microscope epi fluorescence , inverted microscope routine , trinocular microscope , 6 1 or 2 digit bench or system digital multimeter with scanning , source measure unit with software , base vr computing systems , specialized equipment , vr software licenses and platforms , vr maximized content creation , vr project management and integration , raman spectrometer , uv vis spectrometer , fluorescence spectrometer , digital storage oscilloscope (q3) , function generator (q3)

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