Latest gas alarm Tenders | Government gas alarm Tenders

Central Government/Public Sector

CTN :42686115

01 Dec, 2025 NA

Multi City - Multi State

Tender For supply of on-site calibration of vaisala make humidity & temerature sensors & transmitters, model: hmt 333/337 , on-site replacement of vaisala make humidity & temperature sensor, model: hmd82d

Central Government/Public Sector

CTN :42682776

20 Nov, 2025 NA

Nagpur - Maharashtra

Tender For procurement of bioaerosol sampling unit for liquid and solid media. - bioaerosols sampling unit for liquid and solid media., biolite+ biosampler deluxe kit model no: - part no: 228-9620kbd hsn no: 90318000 make: skc limited, uk includes: * 1 biolite+ 230v pump * 1 bio sampler * two 20-ml collection vessels with caps * 1 case with mounting rod * 1 viatrap (120 ml) * tubing/adapters * rotameter , biostage standard impactor part no: 225-9611 make: skc inc., usa biostage standard single-stage bioaerosol impactor, for 90 to 100 mm agar plates , biosampler 20 ml 3 pieces part no: 225-9595 hsn no: 90318000 make: skc inc., usa includes: * 1no. inlet section * 1no. outlet section, and * 1no. collection vessel , biosampler viatrap collection media 500 ml part no: 225-9598 hsn no: 90318000 make: skc inc., usa biosampler viatrap collection media, 500 ml, special mineral oil for bioaerosol sampling. , portable iaq monitor (co2 - rh & temperature) model no: cp11 hsn no: 9027.1000 make: rotronic ag, switzerland measuring parameters: * carbon dioxide(co2) ndir : 0 5000 ppm * relative humidity : 0.1 99.95% * temperature : -20 600c calculated parameters : * dew point * wet bulb features: * measures and logs co2, relative humidity and temperature * dew point and wet bulb calculations * high accuracy hygromer in-1 humidity sensor * 18,000 data point memory for co2, humidity and temperature values * maximum, minimum and average value display * adjustable audible co2 alarm * display with backlight * adjustable auto power off function * mini usb interface

CTN :42509840

12 Nov, 2025 NA

Hisar - Haryana

Tender For purchase of items for aicte idea lab - transformer/motor coil winding material-copper wire with varnish insulation size-18 swg, copper wire with varnish insulation size-19 swg, copper wire with varnish insulation size-20 swg, copper wire with varnish insulation size-22 swg, copper wire with varnish insulation size-23 swg, copper wire with varnish insulation size-24 swg, copper wire with varnish insulation size-25 swg, copper wire with varnish insulation size-26 swg, copper wire with varnish insulation size-27 swg, copper wire with varnish insulation size-28 swg, copper wire with varnish insulation size-29 swg, copper wire with varnish insulation size-30 swg, copper wire with varnish insulation size-32 swg, copper wire with varnish insulation size-33 swg, copper wire with varnish insulation size-35 swg, copper wire with varnish insulation size-36 swg, aluminum wire with varnish insulation used for transformer winding size-10 swg, aluminum wire with varnish insulation used for transformer winding size-12 swg, aluminum wire with varnish insulation used for transformer winding size-13 swg, aluminum wire with varnish insulation used for transformer winding size-14 swg, aluminum wire with varnish insulation used for transformer winding size-15 swg, aluminum wire with varnish insulation used for transformer winding size-16 swg, aluminum wire with varnish insulation used for transformer winding size-17 swg, bobbins size-1.5 inch, bobbins size-2 inch, bobbins size-2.5 inch, bobbins size-3 inch, bobbins size-3.5 inch, bobbins size-4 inch, bobbins size-5 inch, highly permeable core-33, highly permeable core-3, highly permeable core-4, highly permeable core-5, highly permeable core-7, highly permeable core-8, varnish-air dry type, dpc paper-gsm : 2-10 mil, screws assembly for core fitting-3 & 4 inch nut bolt & clamp of 4,5,6, 7, 8 no.core, insulating paper-7 no. nomax paper, insulating tape-12 mm, glass sleeve size-0, glass sleeve size-1, glass sleeve size-2, glass sleeve size-3, glass sleeve size-4, glass sleeve size-5, glass sleeve size-6, transformer coil winding machine (motorized) with tablespecifications: 1 kva motor,winding speed: 700 rpmwire diameter: 0.5 mm, finished coil diameter: 100 mm, analog counter, objects required for cnc router and laser printer-hacksaw blades-12 inches, drill bit set for pcb power drill machine-assorted sizes upto 3.2 mm, power router bits-6 mm shank, circular saw blades-7 inch, screwdrivers-8 in 1 kit, drill bit sets-assorted sizes upto 13 mm, jig saw blades-4 inches, sand paper belts-gxk51 a120, bench grinder wheels-6 inches, dremel bits-10 mm shank, dremel moto saw-4 inches, end mills-3,4,6,8,10,12,14,16 mm, mdf board-8 4 feet, 3.30 mm thick, acrylic sheet-8 4 feet, 3.70 mm thick, cnc router 3d tool bit -assorted sizes upto 10 mm, iot items-alphanumeric lcd module-detail specification as per tender document, 2.44 cm (0.96 inch), 128 x 64 oled -detail specification as per tender document, 5 mm led (pack of 50 pcs)-detail specification as per tender document, 5 v, 2 amp power adapter-detail specification as per tender document, 7 segment led display-detail specification as per tender document, accelerometer-detail specification as per tender document, analog to digital converter ads1115 16-bit adc- 4 channel with programmable gain amplifier-detail specification as per tender document, biometric heart rate sensor-detail specification as per tender document, bread board-detail specification as per tender document, buzzer 5v-detail specification as per tender document, compass magnetometer-detail specification as per tender document, dc motor-detail specification as per tender document, iot lab explorer kit with arduino and raspberry pi (with cloud server account for 3 years)-detail specification as per tender document, temperature and humidity sensor module-detail specification as per tender document, digital multimeter-detail specification as per tender document, digital to analog converter mcp4

Central Government/Public Sector

CTN :42568232

24 Nov, 2025 50.00 Lacs

Lucknow - Uttar Pradesh

Tender For supply of procurement of vvip kits for airport meteorological instruments : : - digital display units, travelling standard atmospheric pressure sensor, temperature and humidity sensor kit, cables and connectors, display unit, carry case along with 2 years comprehensive warranty. , forward scatter meter calibration kit with carry case and all required cables, connectors and drivers for interfacing with calibration laptop , laptop for forward scatter meter and ceilometer calibration with carry case , operation manuals , training to 5 imd officials at imd, lucknow , transportation of consignment to mc lucknow

CTN :42548750

27 Nov, 2025 20.00 Lacs

Chhota Udaipur - Gujarat

Tender For supply of refrigeration items c c - complete , spirit level precision metallic , tap set with matching drills , refrigerant cylinder , heating kit with infrared bulb , plumbing hammer weight , cylinder 134 a , torque wrench , piercing valve , feeler gauge , four way reversible valve , vernier height gauge , tape measuring graduation in mm , voltmeter ac dc portable precision grade digital panel board type , ammeter ac dc portable precision grade digital panel board type , megger , wattmeter multi-range up , multi meter digital type , k.w. meter , service oscillator , c.r.o single beam , c.r.o dual trace double beam , a.f.o oscillators , pressure gauge digital type , compound gauge , digital type , service man thermometer in metal case , gas leak detector for halogen gas , electronic leak detector , sling psychrometer mounted on aluminum back, , stop watch , vernier caliper , micrometer outside measurement , multi meter analogue type , tachometer digital, multi range , micron vacuum gauge , sensor thermometer digital , fin straightened fin comb , filler gauge , wire gauge metric and british , dial thermometer remote control armored capillary dial , anemometer , compressors testers for small hermetic compressors , digital thermometer , temperature humidity recorder , instrumentation screw driver set , digital weighing machine , split phase induction motor , bldc motor with controller , idu pulse generation type motor , capacitor start induction motor , ac 3 phase motor 400 50 hz , star delta starter , auto transformer starter , d.o.l starter , portable air lpg brazing kit , oxy acetylene welding set complete , single door direct cool refrigerator, carrying with hfc and hc , frost free refrigerator , three four door refrigerator inverter type , core drill machine , bench drilling machine , grinding machine , evacuating and refrigerant charging station, consist of , evacuating and charging station as above but fitted with weighing scale , two stage rotary vacuum pump,3or 4 cfm. , dry n2 cylinder , window a.c , split a.c , duct able split a.c 1.5 ton , recovery unit with cylinders , decibel meter , cassette air conditioner , de scaling pump set , fan coil unit , shell and tube, dx chillers small , circulating water pump small , refrigerant cylinder , gauge manifold with gauges , shell and tube type condenser , rotary hermetic compressor , bottle cooler visible , deep freezer , display cabinet , water cooler storage type , water dispenser bubble type hot and cold , ice candy plant , air-conditioning, direct system. , air- conditioning indirect system water cooled , package a c , car a.c components full kit , car ac tutorial model , bus ac tutorial model , automatic ice cube m c , storage type water cooler hot and cold , visi cooler , vrf vrv unit with two indoor units 2.5tr each and 5tr capacity out door nit complete with air cooled condenser accessories and controls. , split a c inverter technology , walk in cooler puf insulated for cold room 6x4.5x8 cft , absorption system , class room table , work bench , almirah , lockers , glass board portable , instructor table , instructor chair , computer table , computer chair , white board , chart stand , desktop computer , lcd projector led lcd tv , laptop , ups , copier machine. , interactive board , stool , book self with glass panel , storage rack , storage shelf

Central Government And Public Sector

CTN :42424520

14 Nov, 2025 NA

Chittorgarh - Rajasthan

Tender For tender for supply of audio visual system for conference hall : : - supply , installation , testing & commissioning of audio-visual system for conference hall of vikram nagar seminar at rawatbhata rajasthan site details as per specifications , conference controller system supply , installation , testing & commissioning of conference controller system , details as per specifications , delegate unit supply , installation , testing & commissioning of digital table top delegate discussion unit with microphone. details as per specifications , digital signal processor supply , installation , testing & commissioning of digital signal processor with built-in automatic mixing console , ducker dodger , optional feedback elimination , echo elimination , noise elimination module or better. details as per specifications , control device supply , installation , testing & commissioning of remote control device that can be customized to suit various application like processor volume or switching application scene , mixing matrix and other functions by communicating dsp through udp commands or better , should be poe powered , should have fully customizable front panel knob to adjust various parameters of dsp or better. , amplifier supply , installation , testing & commissioning of mixer amplifier , details as per specifications , ceiling speaker supply , installation , testing & commissioning of ceiling mount loudspeaker composed of a 5 inch woofer and a 1 inch rotatable tweeter or better , details as per specifications , supply , installation testing and commissioning of cable cubby with hdmi , usb , usc connection options. , rack with 08 port ipdu with temperature and humidity sensor sitc of ipdu for remote power outlet control (on/off , power cycle) by individual outlets and outlet groups. details as per specifications , wall plate supply , installation testing and commissioning of wall plate.

Central Government/Public Sector

CTN :42452083

17 Nov, 2025 20.00 Lacs

Bikaner - Rajasthan

Tender For supply of smart agriculture sensors and iot equipments d d - soldering station kits , multimeter , hand magnifier with soldering stand , power adapters and power strips , glue gun , bread board , rgb led 9w , jumper wire all m2m m2f f2f , wire cutter multifunctional , traific light module , arduino uno r4 wifi , raspberry pi 4 5 kit with camera , raspberry pi touch display 7 , motor driver modules and dc motors , esp 32 development board , solenoid lock for arduino , water level monitor for arduino , hw 130 motor driver shields , finger print sensor module for arduino , micro usb cable type c cable , type c , sensor combo pack dht11 mq2 ir , real time clock module , micro sd card module for arduino , led strips , ir remote , lcd 20 4 i2c interface modul , node mcu moduel , lcd 16 2 i2c interface modul , relay modules 2ch 4ch , oled lcs displays , soil moisture sensor capacitive , tilt sensor , potentiometer , flame sensor , soil ph sensor gravity , turbidity sensor light detector in water , rotary encoder , arduino uno speaker , power supplies 5v lithium battery , mini poly house for iot crop demo , solar panel battery small , demo irrigation setup pipes tank , wireless camera esp32 cam or cctv , lora module sx1278 , zigbee wireless module , gps module neo 6m , temperature humidity sensor dht22 , light sensor bh1750 , rain sensor fc 37 , drone-based agriculture sensor integration , complete iot training kits , data logger , iot embedded development board , iot gateway , iot development kit iot , digital trainer kit iot , things board iot cloud software with one year

CTN :42099587

21 Nov, 2025 2.35 Crore

Jaipur - Rajasthan

Tender For rate contract for supply, operation and maintenance of tinkering labs. - arduino uno with uploading cable, arduino uno(microcontroller boards), arduino nano, arduino nano(microcontroller boards), ai kit, buzzer, buzzer mini, white led 5mm, red led 5mm, green led 5mm, rgb led 5mm, 9v battery charger, 9-12v 2000 to 2500 mah rechargeable, bluetooth (hc-05), ph paper strips, mini 12v water pump with pipe, ir sensor, analog ldr sensor, color sensor, water level sensor, air/water flow sensor, analog ph meter, vibration sensor, soil moisture sensor, mq 2 series of gas sensor, barometric pressure sensor, dht11 humidity and temperature, relay module, ultrasonic distance sensor, acs 712 5a current sensor, twisted wire (10 meter), resistor kit, breadboard, usb cables a to b (12 inches), usb cables mini (12 inches), jumper cable male-male, jumper cable male-female, jumper cable female-female, hookup wires (black) bundle, hookup wires (red) bundle, digital multimeter, esp8266 with uploading cable, diy telescope, esp-8266(nodemcu), potentiometer, switches, mq135, mq 4, mq 5 series of gas sensor, rain drop sensor, pir motion sensor, 16x2 lcd screen shield with buttons, bo motor with wheel, motor driver, servo motor mg 995, servo motor mg 996, servo mg 90, servo sg 90, motor pump, multi capacitor box, male berg strip, female berg strip, 9 volt battery, power bank, adapters 5v, electric wire, hot glue gun, soldering kit, glue stick, iot kit, cardboard sheet for iot kits, ai kit, raspberry pi kit, solar panel 3v 150ma, 9v cpu cooling fan, encoder ic 74148, decoder ic 74138, wire cutter & plier, de-soldering pump, desoldering wire, rechargable battery 7.4 volt with connector, rechargable battery 11.3 volt, wifi module esp-01, nodemcu, gyro sensor, voice recognition module, atmega8, atmega16, thermistor, fingerprint sensor, stepper driver - drv8825, stepper driver tp-6600, led blue 5mm, 555 timer ic, ic base 8 pins, ic base 14 pins, ic base 16 pins, ic base 28 pins, ic base 40 pins, heat shrink 2mm (meter), heat shrink 3mm (meter), heat shrink 5mm (meter), heat shrink 10mm (meter), shift register 74595, pwm generator/ servo tester, 7 segment led display, l298n driver, l293d driver, soldering wire, soldering flux (100 gram bottles), esp32 cam module, touch sensor, work station table for soldering 4x2 ft, battery operated drill machine, pla filament, abs filament, storage box for pla, 3d pen, basic electronics diy kit, mechanical(modular) construction kit, oled display, ecg sensor ad8232, 3d printer bed original flashforge bed sticker, 3d printer tool kit, automobile kit, peg board for wall/tool storage, stickers with name and tech decoration, artificial intelligance based diy kits, 3d printer upgraded version, hard disk 2 tb, electronics screw driver, solder iron smd, aa/aaa batteries, battery holders, 9v batteries, alligator clips, male/female header pins, jst connectors, jumper wire, resistors, capacitors, rgb leds, diodes, transistors, drone propellers, breadboards (disposable in classroom settings), potentiometers, dc motors, vibration motors, drone batteries, hot glue sticks, tape (electrical, masking, duct, double-sided), flux paste, wire (solid & stranded, various gauges), pla filaments, falshforge 3d printer tool sets, extruder tube, esp 32 devkit, gps kit, aerospace kit, agritech kit, bio-tech kit, ar/vr headsets, cnc mills, laser cutter, drone with advanced flight controller, safety equipment kit, raspberry pi 4, instructor (robotics/stem/3d printing/iot/embedded for tinkering lab, training responsibilities including lms

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Central Government/Public Sector