Latest leak detection machine repair Tenders | Government leak detection machine repair Tenders

Central Government / Public Sector

CTN :43073072

19 Dec, 2025 NA

Mathura - Uttar Pradesh

Tender For supply of detector, temperature sensor , temp monitor , switchgear temp. data aquisition system , itc of otms in 11 kv ais

CTN :42532657

12 Dec, 2025 26.49 Lacs

Hyderabad-T - Telangana

Tender For corrigendum : supply of spareparts for lab equipments d d - 1 synthetic vacuum pump oil 1l , 2 sample cone 0,5 dia 7 , 3 cartridge heater for ceramic block , 4 lczper zmd lapping film , 5 ms cleaning solution , 6 check valve double ball and seat, 2 pk , 7 acquity everflow injector podper cartridge , 8 assy, needle sample .010 i.d. , 9 syringe 100 ul hp , 10 uplc at beh column c18 1.7 um, 2.1 x 100 mm , 11 guard column c18 5 um 50 x 4.6 mm , 12 pm kit pump hplc , 13 detector lamp hplc deuterium , 14 filter wheel , 15 deactivated insert with wool for split less 5 per pack , 16 rhenium filament assy , 17 bush for insulator ceramic insulator , 18 o-ring for insert 10 per pack , 19 filter for split , 20 shim-pack gist-hp c18 3um 3.0x100 , 21 d2 lamp vp prominence pda, warranty 6 month from the date of invoice or 2000 hrs whichever earlier, spdm20a , 22 halogen w lamp 12v lc-20a , 23 lens r4, rd6 lc , 24 gasket -03-2pc lc-2030c , 25 optical windowper std cell lc-20a , 26 filament, high temperature ei for gcms , 27 split vent trap pm kit, single cartridge , 28 column nut for ms interface , 29 liner, splitless, single-taper , 30 septa non-stick bto inlet 11mm 100 per pack , 31 ferrule, 0.4mm vg 0.1-0.25 col 10 per pack , 32 ferrule, 0.4mm vg cond 0.25 col lng 10 per pack , 33 syringe, 10 ul tapered, fn 23-26sper 42per hp , 34 liner o-ring, non-stick 10 per pack , 35 column nut 2 per pack , 36 repeller insulator , 37 lens insulator,597x msd , 38 swabs 100 per pack , 39 ss column length 50 cm x 0.3 mm id 5percent ov-101 , 40 ss column length 1 m x 2 mm id 5percent se-30 , 41 ss column length 2 m x 5 mm id 5percent se-30 , 42 ss column length 1.2 m x 3 mm id 10 percent ov-101 , 43 ss column length 1m x 2 mm id 5percent ov-101 , 44 ss column length 2 m x 3 mm id 5 percent ov-17 , 45 ss column length 1.8 m x 2 mm id 3 percent ov-101 - , 46 glass liner for gc-fid agilent 5 per pack , 47 o- ring for gc-fid agilent 10 per pack , 48 inlet septa for gc-fid agilent bto 50 per pack , 49 sep-pak c18 6 cc vac cartridge, 500 mg sorbent per cartridge, 55-105 um, 30 per pack , 50 fid-jet 0.018 inch id , 51 igniter fid detector part , 52 collector body fid detector part , 53 collector body, hatelloy fid detector part , 54 collector insulator fid detector part

Central Government And Public Sector

CTN :42753828

12 Dec, 2025 NA

Kudankulam - Tamil Nadu

Tender For corrigendum : supply of electronic thermostat w,wire lm353m compatible to machine model- hm270 and hm490, make- ipso , seal assembly grommet for temperature sensor compatible to machine model- hm270, hm490 and hf234, make- ipso , speed detector xs4p12pa340 compatible to machine modelhm270, hm490 and hf234, make- ipso , main print board ps40 230v compatible to machine model- hm270 and hm490, make- ipso , keyboard ps40 220v compatible to machine model- hm270 and hm490, make- ipso , water level switch pressure-1 compatible to machine modelhm270, hm490 and hf234, make- ipso , kit drain valve w,bracket mdb 300 no compatible to machine modelhm270, hm490 and hf234, make- ipso , tilt switch compatible to machine model- hm270 and hm490, makeipso , water inlet valve compatible to machine modelhm270 and hm490, make- ipso , electrical door lock pkg ele-div-0077 compatible to machine model- hm270 and hm490, make- ipso , computer board micro 20,frequency 230v compatible to machine model- hf234, make- ipso , eprom 27c256 pkg compatible to machine model- hf234, make- ipso , glass fuse 5x20mm f0, 5a,250v compatible to machine model- hf234, make- ipso , emergency button xb4bs542 red with lock compatible to machine model- hf234, make- ipso , contact for emergency stop compatible to machine model- hf234, make- ipso , thermostat cygnus detector lm35 hf,ww304 compatible to machine modelhf234, make- ipso , tilt switch obl compatible to machine model- hf234, make- ipso , two way inlet valve muller30 plus 50l us-thd 220v compatible to machine model- hf234, make- ipso , solenoid inlet valve muller 220v compatible to machine model- hf234, make- ipso , two way inlet valve muller met 30 plus 50l 220v compatible to machine modelhf234, make- ipso , diaphragm for muller valve 30 plus 50 compatible to machine model- hf234, make- ipso , rotation sensor compatible to machine model- dr55, make- ipso , thermistor compatible to machine model- dr55, make- ipso , cabinet high limit thermostat compatible to machine modeldr55, make- ipso , thermostat lim 340f violet compatible to machine model- dr55, make- ipso , thermostat lim 350f blue compatible to machine model- dr55, make- ipso , air flow switch actuator compatible to machine model- dr55, make- ipso , contactor block for ess compatible to machine model- dr55, make- ipso , door switch snap spst no cherry compatible to machine model- dr55, make- ipso , lint door switch compatible to machine model- dr55, makeipso , electronic control dx4 compatible to machine modeldr55, make- ipso , temperature sensor for electronic control dx4 compatible to machine model- dr55, make- ipso , drain pipe qui -nca - 0380 for ipso hm490 washing machine , relay board for chemical additon svs

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

State Government

CTN :43012991

23 Dec, 2025 NA

Kolkata - West Bengal

Tender For supply of ship equipment tools c c - marine air compressor reciprocating with special tools , marine waste oil incinerator , marine fresh water generator , centrifugal filter fitted on generator auxiliary engine , pressure calibration kit , temperature calibration kit , protable multiage detector , personal gas detector , peak pressure indicator , indicator instrument , inert gas o2 analyzer with n2 cylinder , smc engine exhaust valve complete , piston for smc engine with stuffing box , injector test unit for 2 stroke main engine complete with all connections and injector , 350mc manual set , yanmar daihatsu manual set , prop drop guage , cylinder head complete with mountings , preservation packing transportation and unloading at the workshop to be done by the vendor

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 :42922643

10 Dec, 2025 NA

Coimbatore - Tamil Nadu

Tender For purchase of equipments - purchase of equipment:chromatographic workstation with capillary injector, packed injector, and auto-sampler should be quoted. chromatography workstation instruments should be built with self-diagnostic features and active-time management tools for better productivity, general features of chromatography workstation: column oven can accommodate two columns with maximum temperature range up to 400 c with set point resolution of 0.1 c. it should support 20 ramps & maximum temperature ramp rates of 100 c /min. cool down of oven from 400 c to 50 c in less than 5 min. fully automated with electronic pneumatic control afc / ppc / epc (digital control) for injector gas afc/epc/ppc should provide optimum performance with all types of capillary columns. system should have the capability to install a minimum of three injection and four detector ports. capable of detecting h and o across 0.01% 100% ranges (i.e., both trace in a matrix and bulk near-pure streams) column oven: operational temperature range: ambient +10 to 400 c overheat protection: programmable up to 420 c injector port: split/spitless injector 1 no packed injector 1 no, maximum temperature: 400 c, pressure setting range 0 100 psi with control setpoint of 0.01psi for specified pressure range., carrier gas flow control should have constant flow, constant pressure modes and constant linear velocity. auto injector: automatic sample injector up to 15 vials 2 ml vial with crimp set 100 nos, detector: flame ionisation detector (fid) 1 no, minimum detectable quantity: 3 pgc/s or more liner dynamic range: 1 107, maximum acquisition rate: 4 ms (250hz), thermal conductivity detector, sensitivity: >40000 mv maximum acquisition rate: 4 ms, maximum operating temp: 400 cgas cylinders & fittings, gas sampling: zero air, h2, n2 and helium gas cylinder with 2-stage regulators, each 1 no. four-stage gas purification panel and gas tubing. quote a suitable gas sample injector apparatus for the analysis of co2 gas, gas standards and a suitable packed column quote a 6-port gas sampling valve suitable for both manual (through syringe) and auto injection (online) quote sample line, sample loop, heated lines, filters, safety hydrogen purging, and flow control of gas. calibration gasses: suitable gas standards such as ar, he, h2, o2, co and ch4 should be providedpc and ups: pc i5 (or higher), 8gb ram, 1tb hdd, 22-inch led monitor (or higher), ssd: 512 gb, windows 10 os (or higher), wired keyboard and mouse. laser printer b/w, online ups sine wave capacity of 5 kva with battery power backup of 1 hour should be provided by the supplier general terms and conditions:warranty: 3 years manufacturer s warranty certificate. vendor should be an authorised provider of sophisticated high-precision chromatograph workstation systems for the past 15 years or more with: a proven track record in multiple countries and national institutes standard quality certifications such (iso 9001) 5+ past installations of similar systems in india. compliance statement should be enclosed with the quotation. the installation should be done at free of cost. hands-on training for 1 day for two trainees (faculty and scholars) must be provided on operation, maintenance and troubleshooting to two to two-three persons at the site of installation. if required, hands-on training must also be given to our faculty/scholars at a later stage, without any financial commitment to university. the technical details of the quoted instrument must be available on the official website of the principal supplier. the vendor should provide the list of end-users (recent) with contact details. the vendor must submit the latest reference letters from their previous users. trained service engineers in india (with suitable certificates) for the quoted model must be readily available to resolve the technical problems. a list of recent scientific publications in reputed journals from the user institutions where the quoted mode

Central Government And Public Sector

CTN :42882104

15 Dec, 2025 11.50 Lacs

Kullu - Himachal Pradesh

Tender For supply of pt100 duplex resistance temperature detector (length7500mm, sensor length 75mm)

CTN :42889463

17 Dec, 2025 2.24 Lacs

Pune - Maharashtra

Tender For supply of next gen edtech c c - arduino uno with ic , arduino nano soldered , arduino mega , breadboards and mini breadboard , general purpose soldering board , i2c module for display soldered , usb cable set , 9 volt battery , line voltage regulator , water pump module , 8 in to 8 led matrix module , bluetooth , ldr module , joy stick , active buzzer , motor driver , dc plastic gear motor with wheel , nodemcu with wi-fi , rgb leds , leds red , leds green , leds blue , led yellow , leds white , 555 timer ic , diode kit , transistor kit , push button switch , mq 2 smoke detection , mq 3 alcoholethanol sensor , mq 4 methane natural gas sensor , mq 5 methane liquified gas sensor , mq 6 liquified petroleum gas sensor , mq 7 high sensitivity co carbon monoxide sensor detector , mq 8 hydrogen gas sensor , mq 135 air quality sensor , ultrasonic sensor module hc sr 04 or compatible , soil moisture sensor module , rain drop sensor , temperature sensor , temperature sensor and humidity sensor module , 10000 mah 5 volt power bank , lithium-ion battery , lithium-ion battery charger , lithium-ion battery holder , 18650 battery holder x 2 , solder wire , sensor add on kit , filament for 3d printer , filament storage box , string only mtr , rubber band , popsicle sticks , wood glue bottle , wire cutter , flexible cutting mat , stepped drill bit , glue stick , nuts bolts and screw , sand paper , various grit 100 , various grit 120 , neo 6m gps module , tello drone battery , pressure sensor lps22hb , prime kit , male to male jumper wires bundles , male to female jumper wires bundles , female to female jumper wires bundles , 512gb ssd , 1000 va microtec , 19v 3. 42 amp

CTN :42846481

05 Dec, 2025 7.1 Thousand

Multi City - Karnataka

Tender For supply and installation of lab equipments and materials to srishti tinkering labs in 2 kps schools in chikkamagaluru dist - arduino uno or equivalent (ssk ckm), arduino nano or equivalent (ssk ckm), arduino mega or equivalent (ssk ckm), raspberry pi 3 model b+ (ssk ckm), solder less 400 pin breadboard (ssk ckm), solder less 800 pin breadboard (ssk ckm), self-adhesive proto shield (ssk ckm), fr2 a grade material (140 x 90mm) (ssk ckm), fr2 a grade material (80 x 55mm) (ssk ckm), female berg strip, 2.54mm pitch, 40 pin single row, breakable pin (ssk ckm), male berg strip, 2.54mm pitch, 40 pin single row, breakable pin (ssk ckm), lcd display 16x2 (ssk ckm), serial interface adapter module iic/i2c (ssk ckm), usb cables - usb cable set (a to b, 12 inch or more) (ssk ckm), usb cables - usb cable set (mini, 12 inches or more) (ssk ckm), battery (ssk ckm), esp32 (ssk ckm), resistor kit (ssk ckm), capacitor kit (ssk ckm), linear voltage regulator (ssk ckm), water pump module (ssk ckm), piezoelectric plate (ssk ckm), led matrix module 8x8 (ssk ckm), bluetooth module (ssk ckm), gsm (ssk ckm), gps (ssk ckm), laser diode emitter (ssk ckm), ldr module (ssk ckm), keypad (ssk ckm), active buzzer - small 5 volt (ssk ckm), active buzzer - big 5 volt (ssk ckm), motor driver module (ssk ckm), dc plastic gear motor with wheel (ssk ckm), node mcu (ssk ckm), wemos d1 r2 (ssk ckm), vibrating motor (ssk ckm), alligator connectors (ssk ckm), battery clips with dc jack (ssk ckm), hook-up wires (ssk ckm), jumper cable male-male (ssk ckm), jumper cable male-female (ssk ckm), jumper cable female-female (ssk ckm), rgb leds (ssk ckm), leds (red) (ssk ckm), leds (green) (ssk ckm), leds (blue) (ssk ckm), leds (yellow) (ssk ckm), leds (white) (ssk ckm), timer ic - lm 555 (ssk ckm), diodes and transistors kit (ssk ckm), button switch set (set of 100 pieces ) (ssk ckm), capacitative touch module (ssk ckm), capacitative touch switch module (ssk ckm), ir sensors, obstacle avoider sensor module (ssk ckm), triple axis magnetometer (ssk ckm), humidity sensor (ssk ckm), mq - 2 smoke detection (ssk ckm), mq-3 alcohol - ethanol sensor (ssk ckm), mq-4 methane natural gas (ssk ckm), mq-5 methane liquified gas sensor (ssk ckm), mq-6 liquified petroleum gas sensor (ssk ckm), mq-7 high sensitivity co carbon monoxide sensor detector (ssk ckm), mq-8 hydrogen gas sensor (ssk ckm), mq-135 air quality sensor (ssk ckm), ir transmitter/ receiver (ssk ckm), ultrasonic sensor module hc-sr-04 or compatible (ssk ckm), triple axis accelerometer (ssk ckm), pir motion detector module (ssk ckm), pulse rate heart sensor (ssk ckm), relay module - 5v 10a - 2 channel relay module. compatible with arduino (ssk ckm), relay module - 5v 10a - 1 channel relay module. compatible with arduino (ssk ckm), big sound microphone module (ssk ckm), soil moisture sensor module (ssk ckm), touch sensor (ssk ckm), metal touch sensor module (ssk ckm), rain drop sensor (ssk ckm), flex sensor (ssk ckm), temperature sensor (ssk ckm), temperature and humidity sensor module (ssk ckm), force pressure sensor (ssk ckm), colour recognition sensor (ssk ckm), water flow sensor (ssk ckm), sound sensor (ssk ckm), power bank (ssk ckm), rfid reader - tags (ssk ckm), rf modules tx & rx 315 mhz ask (ssk ckm), stepper motor with driver board (ssk ckm), dc motor (ssk ckm), servo motors position servo angle based metal gear (ssk ckm), servo motors small servo metal gear (ssk ckm), servo motors continuous metal gear servo 360 (ssk ckm), servo motors small servo plastic gear (ssk ckm), bo motor 150 rpm (ssk ckm), l298p motor driver (ssk ckm), servo motor tester (ssk ckm), robotics diy kit (ssk ckm), drone kit (ssk ckm), solar panels- 6v, 100mah (ssk ckm), solar panels- 12v 10w (ssk ckm), copper tape- 5mm/10mm wide (ssk ckm), bo motor wheels (ssk ckm), insulating tape (ssk ckm), printer kit 3d and tools (ssk ckm), filament for 3d printer - 1000 g each (ssk ckm), cardboard (ssk ckm), foam core boards (ssk ckm), spool 20m of thick st

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Central Government / Public Sector

Central Government And Public Sector

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Central Government And Public Sector