Latest refrigeration test rig Tenders | Government refrigeration test rig Tenders

CTN :42920508

26 Dec, 2025 NA

Goa - Goa

Tender For corrigendum : supply of k 2025 mog agsg r 208 c c-- ahcp kit (standardised), polish perspex (125 ml kit), cloth polishing, heavy duty cleaner degreaser (500 ml can), heat shrinking tubing dia 31.8 mm, ground crew cranial helmet 6 3/4 size, foam ear plug, locking wire 20 swg, locking wire 26 swg, shrink sleeve diameter 12.7, torch marshaling wands, maintainer ultra violet protector, locking wire 24 swg, masking tape 2 inch wider 60 yd roll, heat shrink sleeve dai 76.2 mm, re-cell for rb-85a, locking wire 22swg, tape masking 2 widex60yd roll, rustlick-631 (can 370ml), oil sample bottle, tape masking pressure, corrosion protection contact cleaner (500 ml cane), heat shrink sleeve dia 50.8 mm, tie rap, air publication reader tablet, helmet assy - 7, helmet assy - 7 1/4, ethyl alcohol rectified (01 ltr can), cable tie (450x4.6), locking wire 24swg, cable tie (370x4.6), cable tie (365x7.6), loctite-241, leak test solution sherlocit type-1, polythene sht colour less 0.005, compound pr 1431 500 ml kit, white sprit, capsule water detector (pack of 100), high quality ear defender, heat shrink sleeve dia 38.1 mm, sleeving thermofit diameter 19.1 mm, tubing heat shrink diameter 25.4 mm, tape 38mm adhesive water proof, micro bilogical fuel glass bottle 500ml, isopropyl alcohol, teflon tape small, heat shrink sleeve dia 12.7mm, hearing protective device, sealing compound thread locking

CTN :43130907

25 Dec, 2025 NA

Solapur - Maharashtra

Tender For corrigendum : supply of qc items for asf - copper silver corrosion test bath , astm copper corrosion chart , astm silver corrosion chart , calibrated dip rod 2. 5 mtr , all level sampler , steel funnel 12 , calibrated dip tape 15mtr , measuring can 20 ltr , hpt block out device 2 inch , hpt block out device 2. 5 inch 1 , fuel spill kit 35ltr , half cut barrels with lid 100 ltr , ss qc tray , pressure gauge 0 160 psi ls 1psi dial si , pressure gauge 0 400 psi lc. 1psi dial s , 0 160 psi 63 mm pressure gauge for tk an , measuring can 5 ltr , measuring can 20 ltr , steel funnel 12 , soak mat , electronic locker

CTN :43166110

29 Dec, 2025 NA

Namakkal - Tamil Nadu

Tender For purchase of equipments for heat power engineering laboratory of mechanical dept - purchase of equipments for heat power engineering laboratory of mechanical department:, air compressor test rig(for detailed specification please refer notice inviting tender), refrigeration test rig(for detailed specification please refer notice inviting tender), exhaust gas analyser(for detailed specification please refer notice inviting tender)

CTN :42670227

20 Dec, 2025 NA

East Sikkim - Sikkim

Tender For bid to ras supply of lab eqpts d d--atm universal testing machine (q3) , motorized core cutting machine (q3) , infrared moisture meter , core cutter apparatus , auger outlift post hole type with 50mm dia auger head , auger outlift post hole type with 100mm dia auger head , electronic balance 20kg, 1gm readability , electronic balance 600gm, 0 point 01gm readability , thickness gauge , benzene , hos ennore sand grade1 , hos ennore sand grade2 , hos ennore sand grade3 , marshal test apparatus with digital display , centrifuge extractor motorised , liquid limit test apparatus manual , shrinkage limit test equipment , plate bearing test apparatus , apparatus for determination of specific gravity of fine and coarse aggregate , pan concrete mixture , vibrating table , rebar locator and corrosion analyser , benkelman beam apparatus , bitumen viscosity test apparatus , maximum theoretical specific gravity test apparatus , cement mortar cube vibrating machine , rain guage ) /bid number : gem/2025/b/6865330 * /dated: 07-11-2025 & & / bid document 1 / 30

CTN :43207872

06 Jan, 2026 NA

Raebareli - Uttar Pradesh

Tender For supply of single cylinder four stroke petrol engine test rig , single cylinder diesel engine test rig , hydraulic brake unit , transmission system gear box and clutch , firing order in si engine , universal milling machine , grinding machine , shaper machine , foundry shop , soldering and brazing experiment , bomb calorimeter calorific value of fuel , vapor compression refrigeration test rig , vapor absorption refrigeration test rig , cut section of rotary and reciprocating compressor , vortex tube colling apparatus , thermoelectric refrigeration test rig , support beam reaction apparatus , mild steel bending test on simply supported beam , spring deflection testing machine , whirling of shaft apparatus , inertia of a flywheel app , slider crank mechanism , universal vibration apparatus , cam analysis machine , motorized gyroscope three axis , journal bearing apparatus , universal governor apparatus , static and dynamic balancing apparatus , slip and creep measurement apparatus

CTN :43170164

25 Dec, 2025 NA

Tinsukia - Assam

Tender For supply of silver corrosion test bath , copper corrosion test bath

Central Government And Public Sector

CTN :43190472

05 Jan, 2026 NA

Dehradune - Uttarakhand

Tender For supply of corrosion test cell

CTN :41843589

19 Dec, 2025 NA

Bathinda - Punjab

Tender For bid to ras bid to ras bid to ras bid to ras corrigendum : supply of mechanical engg labs and workshop equipment d d - hydraulic system trainer kit , pneumatic system trainer kit , pelton wheel turbine test rig , francis turbine test rig , brake master cylinder , balancing machine , hydrometer , diesel fuel supply system , abs system trainer , transparent truck clutch structure model , electric vehicle kit , digital pyrometer , metallurgical microscope , spark test apparatus , standard prepared readymade samples or specimen with photographs , tool kit , ampere meter , pressure gauge , compound gauge , ring spanner set , thermometer with case , swaging tool set , voltmeter , valve key , leak detector to detect cfc and hfcs , thermostatic switch etc fitted on board , model of refrigeration cycle , digital anemometer , gas charging kit , model of open type refrigerant compressor , water cooler of 100 litre capacity , split ac test rig , actual cut section model of screw compressor , actual cut section model of rotary compressor , vapour absorption refrigeration test rig , vaccum pump , ice plant trainer , sling psychrometer , thermocouple , infrared thermometer , metallic cut section models of boiler mountings , model of nestler boiler , actual cut section model of four stroke single cylinder diesel engine , model of amal carburettor , digital vernier callipar , digital micrometer , height gauge , go-no go thread plug gauge , go-no go snap gauge , go-no go ring gauge , cylinder rollers and spherical balls , slip gauges set , vernier bevel protractor , surface plate , tool maker microscope , auto collimator with stand , angle deckor with set of angle gauges , profile projector , cylindrical bore gauge , screw thread micrometer , sine bar 125mm , sine bar 250 mm , feeler gauge , wire gauge , radius gauge , comparator stand , angle plate , mechanical comparator , clinometer , gear tooth vernier , metallic try square , meteric thread pitch gauge , electronic weighing machine , digital tachometer , simply supported beam apparatus , apparatus for determining centre of gravity of regular and irregular lamina , models of different wooden joints , models of screw threads , models nuts and bolts , models of locking devices , models of keys and cotter joints , models of riveted joints , models of bearing , models of pulleys , model of drilling jig , models of different types of gears , planner , milling machine conventional , power hacksaw , welding screen , gloves , oxygen regulator with spanner , motor coil winding machine , digital clip on meter , earth leakage circuit breaker, single phase , earth leakage circuit breaker, three phase , residual current circuit breaker, single phase , residual current circuit breaker, three phase , heat convector , desert cooler , electric oven , voltage stabilizer , digital energy meter , analog meggar , digital earth tester , plier , cutting plier 8 inch , leg vice 4 inch , round die handle , tap wrench- 5 by 16th of an inch to 1 inch , pipe vice , grinder , bench grinder 0.5 hp motor , scriber 8 inches , sheet steel wire gauge , circle cutting machine , edge folding machine , foot shear machine , rivet snap 0.25, 0.5, 0.75, 1 inch , rivet set 0.25, 0.5, 0.75, 1 inch , hand stake , funnel stake , round stake , taper stake , shovel , riddle , foundry bellow , silica sand , bentonite clay type , molasses , ladle , ladle holder , oil fired tilting type furnace , sand mix muller , moulding board //bid details 2 / 109

CTN :42901834

24 Dec, 2025 NA

Coimbatore - Tamil Nadu

Tender For corrigendum : purchase of equipments - purchase of equipment, 1. configuration design an 8-channel battery analyzer and its accessories 2. power 425 w3. voltage measuring range: 25 mv to 5 v, discharge minimum voltage: 0v or better, accuracy: 0.05% of fs4. current range: 0.5 ma to 6 a, accuracy: 0.05% of fs or better 5. power per channel output power: 30w, stability; +/- 0.1% of fs or better6. time rise time: 1ms (0~full range)7. frequency 10hz8. charge mode of operation: cc, cv, cccv, cp end conditions: voltage, current, relative time, capacity.9. discharge mode of operation: cc, cv, cp, cr, end conditions: voltage, current, test time, capacity, energy.10. pulse mode charge: cp mode, cc mode, discharge: cc mode, cp mode, min pulse width: 500ms, automated switch: automated switch from charge to discharge for each pulse end condition: voltage, relative time11. dcir support for the calculation of the point of the dcir12. cycle cycles: 1 65500 or better, steps: 250 or better, nested function: max three levels of loops13. protective function software, power-down data protection, user-defined safety (upper and lower) tolerance of current, voltage, and delay time14. channel features independent pairs of closed loops for the constant current source and constant-voltage source15. test reports and curves for analysis different types of curves created by software based on user definition. (voltage-time curve, current-time curve, capacity-voltage curve, loops times charge/discharge capacity curve, loops times charge/ discharge efficiency curve, etc.), data reports created by the software. comparison of the performance of the batteries tested in channels, both visually and statistically16. channels independent control17. ac input ac 220v 10% / 50hz 18. voltage and current testing sample 4 wire connecting 19. noise 85db20. data management mysql database21. communication means tcp/ip protocol22. data output excel, txt23. communication interface ethernet port24. number of channels per cabinet 825. accessories: 1. bi-potentiostat: electrochemical workstation or moduletechniques the system should be capable of running the rde / rrde technique simultaneously cyclic voltammetry (cv) with simulation/fitting programs linear sweep voltammetry (lsv) with stripping bulk electrolysis with coulometry (be) differential pulse voltammetry (dpv) with stripping normal pulse voltammetry (npv) with stripping tafel plot (tafel), potentiodynamic deactivation, pitting corrosion, corrosion rate, linear polarization, corrosion current, etc. multi-current steps (istep) amperometric i-t curve (i-t) lifetime testing open circuit potential time (ocpt) chrono amperometry (ca) chrono coulometry (cc) chronopotentiometry with current ramp (cpcr) potentiometric stripping analysis (psa) auxiliary signal measurement channel ir compensation external potential input galvanostatic charge discharge single/multiple cycle -chrono potentiometry (cp) with potential limits, polarity by potential or time, no. of cycles etc. voltage vs current density curves single or multiple potential steps with charge limits, single or multiple current steps, mixed voltage/current control using macro. i-v measurements, i max, pmax, fill factor, etc.impedance ac impedance (imp) 10 hz to 3mhz impedance time (impt) (mott-schottky) impedance potential (impe) impedance simulator with fitting open circuit potential time (ocpt)hardware specification of bi-potentiostat workstation/ module: potentiostat / galvanostat module, 2- or 3- or 4-electrode configuration maximum potential: 10v, maximum current: 250 ma peak or better and 2 amps with +/-25 volts for higher current measurement. compliance voltage: > 13v or better, potentiostat rise time: 300 ns or better galvanostat applied current range: 3na to +/- 100ma or better and upto 2 amps applied current accuracy: 20 pa or better input bias current: 1 pa or better cv and lsv scan rate: 0.000001 to 10,000 v/s. ca and cc pulse width: 0.0001 to 1000 sec imp freque

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