Latest freeze point measurement Tenders | Government freeze point measurement Tenders

Central Government/Public Sector

CTN :45567527

03 Jul, 2026 NA

Dhanbad - Jharkhand

Tender For supply & installation of additional accessories-quantum yield measurement unit ,polarization accessories ,low temperature accessories.

Central Government/Public Sector

CTN :45576859

07 Jul, 2026 NA

Erode - Tamil Nadu

Tender For supply, erection, testing and commissioning of hydraulic spring testing machine (coil scragging and load deflection testing machine) for compression/deflection testing and cycle testing of helical spring with respective load for all size of helical spring of electrical loco bogies of wap1/wap4/wag5/wag7/wap7 and wag9 locomotive along with digital load indicator and length measurement device (digital linear scale c/w read out console) and data retrievable and storage unit as per els/ed technical specification no: sr/els/ed/m1/spring testing/002, dt:16.08.24. warranty is 24 months from date of successful commissioning of the machine. ]consignee sr.dee/rs/els/ed, srtamil nadu1.00 numbersinspection details stage inspection not required2 650306610055amc (y) non stock--- yesconsigneeinr description :camc : post warranty comprehensive annual maintenance charges ( after 2 years of free warranty period ) : annual maintenance contract rates for the next five years after completion of warranty period to be given in the offer. firm to quote separately for individual year ie year 1. tab ( for 3 rd year). year 2 tab ( for 4 th year) , year 3 tab ( for 5 th year) ,year 4 tab ( for 6 th year) and year 5 tab ( for 7 th year) - clause no. 1.11 of els/ed technical specification. firm should quote actual rate of camc in the bid. discounted rate as per npv will be generated by the ireps system for ranking purpose. the rate mentioned in the po will be considered for annual maintenance contract by the consignee after completion of warranty. firm will be bound to accept the annual maintenance contract if consignee desires to go with annual maintenance contract after warranty period else wbg will be encased. annual maintenance contract charges will beprocessed as per the regular procedure through revenue allocation. [ warranty period: 2 years, annual maintenance contract period: 5 years, rate of discounting: 10 % ] [ warranty period: 2 years, annual maintenance contract period: 5 years, rate of discounting: 10 % ] ]

Central Government/Public Sector

CTN :45557507

25 Jun, 2026 NA

Ernakulam - Kerala

Tender For supply of 1 pet 3 ply foil one to two color 170 5 mm reel length 600m uom is per reel and shall enter the landed price per reel line item 1 to 4 are same item hence quote same price , 2 pet 3 ply foil one to two color 170 5 mm reel length 600m uom is per reel and shall enter the landed price per reel line item 1 to 4 are same item hence quote same price , 3 pet 3 ply foil one to two color 170 5 mm reel length 600m uom is per reel and shall enter the landed price per reel line item 1 to 4 are same item hence quote same price , 4 pet 3 ply foil one to two color 170 5 mm reel length 600m uom is per reel and shall enter the landed price per reel line item 1 to 4 are same item hence quote same price , 5 pet 3 ply foil three to four color 170 5mm reel length 600m unit of measurement is per reel and hence bidder shall enter the landed price per reel

Central Government/Public Sector

CTN :45434466

22 Jun, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - contract for mechanical maintenance of weigh feeders, weightometer, filler bin level measurement system & power cylinders at anp & anp granulation plant at rcf trombay unit.

State Government

CTN :45560348

06 Jul, 2026 NA

Barnala - Punjab

Tender For elementary charge quantization apparatus , external photoelectric effect characterization system , semiconductor bulk resistivity measurement unit , paramagnetic spin resonance spectrometer , larmor precession & nuclear spin transition setup , galvanomagnetic coefficient measurement station , ferromagnetic flux density & coercivity analyzer , ferroelectric polarization polarization-electric field mapping system , p-n junction thermionic leakage & energy gap profiler , electromechanical transduction efficiency & resonant coupling analyzer

CTN :45535219

20 Jun, 2026 NA

Krishnagiri - Tamil Nadu

Tender For purchase of ece department lab electronics equipments - equipments for ece, dual output regulated dc variable power supplyinput voltage : 230v/50hz acoutput voltage :(0-30)v dcoutput current :(0-2)a dcprotection circuit : over voltage, over current, and short-circuit protectionhigh efficiency : greater than 85%low ripple and noise : less than 50 mvdigital display, function (signal) generatorspecs:frequency range : 0.1hz to 5mhzdisplay :4 to 6 digit led displayoutput waveforms : sine, triangle, square, pulse, rampamplitude :0-20 vpprise time :100 nsdistortion : 1% within specified frequency rangepower supply : 230v ac 10% , 50-60 hzoutput amplifier protection : short circuit and 15voverload protectiondc offset: 0 to 10 v adjustableattenuation: 0 to -60 db, decade resistance box range : 1 to 1m rotary switch selection with 6 dialssteps : 1 , 10 , 100 , 1k , 10 k , 1m accuracy : 1%, decade capacitance box range : 100 pf to 100 frotary switch selection with 6 dialsmaximum voltage : 350vaccuracy : 1%, decade inductance box range : 10 h to 10 hrotary switch selection with 6 dialslow-loss inductorsaccuracy : 1%, sim reader trainer kitpower supply :operates on 230v ac 10%, 50hz mains supplybuilt-in regulated smps power supplyoperating dc supply : 5v/12v with overload and short-circuit protectionsim card interface :supports gsm sim cards compatible with 2g / 3g / 4g / 5g networkssim card read/write interfacesupports sim card initialization, authentication and communication functionscompatible with standard 6-pin / 8-pin sim card socketscommunication interface :usb 2.0 interface for pc communicationrs-232 serial communication interfaceuart communication facility for embedded system interfacingsim operating parameters :selectable sim clock frequencies3.579 mhz7.159 mhz14.318 mhzsim supply voltage selection facilitysim reset and activation controlsupported protocols and standards :gsm etsi 07.07 and etsi 07.05 at command supportiso/iec 7816 smart card communication supportsim communication command monitoring facilityhardware features :on-board sim card socketled indication for :power statussim detectionreset activityuser manualutility software cd / downloadable software packagedata transmission/receptionbuilt-in keypad for standalone operation.lcd display module (128 64) for menu and status display.on-board microcontroller-based control section.software support:at command execution and monitoring software.sim manager utility software.data logging and communication terminal utility.pc-based gui software for sim data communication experiments.trainer features:fault simulation facility for troubleshooting experiments.simulation of faults such as:sim not detectedclock failurevcc failurereset failuremultiple on-board test points for signal observation.test points for:sim rstsim_clksim iovccuart tx/rxsuitable for cro/dso signal monitoring.glass epoxy pcb with educational block diagram layout.compact tabletop enclosed cabinet design.construction:front panel with printed block diagram.banana test points and patching facility.standard accessories:gsm sim trainer unit.usb communication cable.rs-232 communication cable.power cord., microwave test bench with reflex klystron oscillatormicrowave source :relex klystron tube with klystron mountoperating frequency in x-band (8.2ghz to 12.4ghz)electronic tuning through repeller voltage controlsuitable for cw microwave generationklystron powersupply:regulated klystron power supply unitbuilt-in modulation facilityoverload and short circuit protectionoperates on 230v ac 10%, 50hz mains supplywaveguide components:isolator variable attenuatorfrequency meterslotted line section with tunable probecrystal detector mountmatched loadmovable short / terminationwaveguide stands and accessoriesmeasurement unit:solid state vswr meter with high sensitivityswr measurement facilitysuitable for detector output monitoringtechnical specification :frequency range : 8.2 ghz to 12.4 ghzwaveguide types : wr-90detector type : crys

CTN :45561259

06 Jul, 2026 NA

Kanchrapara - West Bengal

Tender For supply of heavy duty grease pump with grease gun having in line flow meter as per specification (1) grease gun hand operated, (2) grease drum capacity 15 kg., (3) wheel for easy moving, (4) digital oval geartype meter, (5) grease flow 0.1 kg. to 2.5 kg./min., (6) maximum working pressure 7500 psi, (7) grease discharge up to 9 gm/stroke, (8) wire braided grease delivery hose (length minimum 2.0 meter) having swivelconnector assembly at both end. (9) accuracy plus minus 3 percent, (10) unit of measurement-kg/gm/lbs, (11) battery 2 nos. of 1.5 v. make/brand : skf/groz/elgi/ingersoll rand or similar. [ warranty period: 30 months after the date of delivery ] ]

CTN :45535164

03 Jul, 2026 NA

Dhanbad - Jharkhand

Tender For supply and installation of additional accessories, as per the list for existing benchtop fluorimeter. a) quantum yield measurement unit b) polarization accessories c) low temperature accessories

CTN :45532259

21 Jun, 2026 NA

Kanchipuram - Tamil Nadu

Tender For supply of mechanical and electrical equipments - supply - mechanical lab equipments, single phase ac circuit kit for voltage, current and power measurement- 5a,300v, 300w/5a measurement of power by using various loads analog voltmeter 0-300v ac panel mountedanalog ammeter 0-5a ac panel mountedanalog wattmeter 1.5kw ac panel mountedsingle phase digital power monitor to measure powersingle phase ac lamp load 230v/5a 1kwpanel enclosure with hylam front panel with input/outputterminal outlets , mcb elcb trainer kit- 1 phase/3 phase, 2/3/4 pole, 3a-16a single pole mcb 2-5ampstwo pole elcb 30malamp load single phase 5amps panel enclosure and terminal outlets, four stroke petrol engine cut section model - single cylinder four stroke petrol engine cut sectional model with carburetor, spark plug, cut cylinder, piston, connecting rod, crank shaft, valve mechanism, cam shaft, timing gears and flywheel. all parts cut opened to study the components and its working provision to take values for valve timing. surface finish: painted and color coded for easy identification of components mounting: heavy-duty ms fabricated stand/base display type: static / dynamic demonstrationmodel, dc motor - type: dc shunt motor (dismantling model) power: minimum 0.5 hp voltage: 220 v dc speed: 1500 rpm poles: 4 pole construction: laminated stator salient poles accessible armaturefeatures: cut section / open type suitable for dismantling and reassembly, hydraulic cylinder - bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steelsupply: mounted on training base suitable for dismantling and inspection, bearing with shaft assembly - type: dismantling and assembly teaching unit shaft diameter: 30 mm shaft material: en8 steel bearings: deep groove ball bearing (6205 / 6206) housing: cast iron locking arrangement: circlips lock nuts end coversmounting: bench-mounted / frame-mounted unit, coupling unit using driving and driven shafts using plummer block bearing unit- the plummer block housing material: cast iron (grade fg 200 or equivalent).type: sng or snl series (split-type housing).sealing: felt seals or v-ring seals (to demonstrate lubrication retention).lubrication: provided with a grease nipple at the top center for manual lubrication practice. the bearingtype: self-aligning ball bearing (1200 series) or spherical roller bearing (22200 series).bore diameter: standard 25mm or 30 mm. shafting and coupling shaft material: groundcarbon steel (en8 or en9) for high surface finish. coupling type: flexible coupling: to demonstrate the bearings ability to handle slight misalignment. rigid flange coupling: to demonstrate traditional direct connection. driving/driven setup: one shaft connected to a small electric motor (driving) and the other to a brake drum or load (driven)., (a).sliding mesh gear box for dismantling and assembling - (a) max transmitted power 1to1.5hp, torque capacity- 40 to 200nm, number .of speed 3 to 6, gear module 1.5 to 2, sliding mesh gearbox gearbox type- sliding mesh forward gears- 3reverse -yes gear material -alloy steel lubrication- splash / oil gear teeth- spur typical gear ratios- 3.2:1 / 2.0:1 /1.3:1 input speed- 0 1800 rpm housing material- cast iron(b) constant mesh gear box cut section - constant mesh gearbox (cut section) gearbox type :constant mesh forward gears :4 gear teeth -helical / spur dog clutch type- sliding lubrication -oil sae 80w90 housing- cut section material -hardened alloy steeleducational features-labeled parts., measurement scale: a vertical steel meter scale, usually with (1mm) graduations, for precise deflection measurement., accessories: includes a set of slotted weights (e.g., (6times 50g) or similar sets) for incremental loading.

CTN :45525479

06 Jul, 2026 11.85 Lacs

Kamrup - Assam

Tender For establishment of material testing laboratory under o/o the agm(c) design and projects aegcl kahilipara - civil works, compression testing machine (2000kn) with digital reading, automatic pace control with all attachment for testing concrete cube & bricks conforming to indian standards (is: 516, is: 14858) and can also be supplied as per british standards (bs: 1881), astm c-39 with calibration certificate. it should be typically calibrated to class 1 accuracy ( 1%); featuring a robust, fully welded loading unit and hardened, ground, and polished platens, often with a self-aligning upper platen; with display type as pc-controlled with software. it should have pace rate of full three-term pid feedback control with fully automated data acquisition, storage, and analysis. the operation should be fully automated, stress & strain controlled loading., aggregate impact test, crushing value apparatus with hammer weight of 13.75 kg 0.25 kg (or 14 kg 0.5 kg), height of free fall of 380 mm 5 mm, impact cup (mould) inner diameter of 102 mm 0.25 mm and impact cup depth of 50 mm 0.25 mm as per is 2386 (part iv), bs 812-112. automation grade often semi-automatic with a digital counter. display type digital for the blow counter; sometimes includes a digital gauge for other measurements. overall weight (approx.) should be of 45 kg to 60 kg (total machine mass). standards compliance conforms to international standards like is: 2386 (part iv), bs 812-112, etc. , sieves: (40, 20, 10, 4.75, 2.36, 1. 18) mm with lid and pan and (0.6, 0.3, 0. 15, 0.075) with lid and pan (all 200mm diameter size) metal : gi, weighing balance-30kg (accuracy-1gm)., weighing balance-5kg (accuracy-0.1gm)., hot air oven with double walled design, thick glass wool insulation to prevent heat loss, micro processor based auto tune pid digital temp controller cum indicators and 230 volt 50hz single phase ac supply, heavy duty stainless steel lock, indoor hinge and sample placement trays, temp range should be 50 degree c 250 degree c with temp accuracy 0.5 degree c. it should have digital led display of size 45 cm x 45 cm x 45 cm (inner)., cube mould (cast iron) of size 150mmx150mmx150mm, isi marked as per is:10086. weight of the mould will be about 13.5 kg, strictly as per bis specifications and within required tolerance., slump cone test apparatus-(isi marked)-with tamping rod (complete set ) as per is: 7320 and is: 1199 part 2, consisting of slump cone, base plate and graduated tamping rod - made of stainless steel., proctor test apparatus with all accessories as per is: 2720 part 8 and is: 10074(1982), complete with base plate and collar., measuring cylinder-borosilicate (1 complete set ) glass of sizes 100 ml, 250 ml, 500 ml and 1000 ml., field density test app-core cutter method ( complete set) complete with core cutter of 100 mm dia x 130 mm long with chromium plating, dolly for 100 mm dia core cutter, and rammer with steel rod as per is : 2720, rebound hammer digital (original/silver schmidt type n) with calibration certificate as per is 516 part 5, sec 4 with impact energy of 2.207 nm (1.63 ft-lbf), concrete strength range of 10 100 mpa (1450 14500 psi) and weight of 570 g (1.3 lb) with display as graphic lcd (e.g., 17x71 pixels) or analog/digital and battery life: >5000 impacts., ultrasonic pulse velocity test apparatus (proceq, acoustic control systems, vedantrik technologies) with calibration certificate and frequency range of 24 500 khz (nominal transducer); measurement resolution of 0.1 s (microseconds); pulse voltage ranging from 125 v to 500 v (adjustable); receiver gain of 1x, 10x, 100x, auto, up to 1000x (lab+ model); pulse shape as square wave; measurement modes as pulse velocity, surface velocity, e-modulus, compressive strength correlation, crack depth; memory which stores >500 measured values; display should be 79x21 mm passive matrix oled; connectivity through usb for pc connection; software: pundit link for analysis and export. standards compliance

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