Latest weighing digital balance Tenders | Government weighing digital balance Tenders

State Government

CTN :45441225

10 Jun, 2026 NA

Gondpipri - Maharashtra

Tender For gram panchayat ghadoli call for purchasing to all kind of road and building material--- black metal/aggregate 80 mm (incl. gst), black metal/aggregate 60 mm (incl. gst), black metal/aggregate 40 mm (incl. gst), black metal/aggregate 20 mm (incl. gst), murrum (incl. gst), sand (incl. gst), soil compaction, murrum stockpiling, murrum loading, transporting murrum from quarry to road, spreading murrum, compacting murrum using a roller with water, cement (incl. gst), badri/coarse aggregate (incl. gst), iron rod 12 mm (incl. gst), iron rod 10 mm (incl. gst), iron rod 08 mm (incl. gst), iron rod 06 mm (incl. gst), bricks (incl. gst), wire and nails (incl. gst), bituminous pad (incl. gst), 4x5 ft iron board (incl. gst), soil (incl. gst), paver blocks (incl. gst), cement pipe 900 mm (incl. gst), cement pipe 800 mm (incl. gst), cement pipe 600 mm (incl. gst), cement pipe 400 mm (incl. gst), cement pipe 750 mm (incl. gst), iron door frame (incl. gst), window (incl. gst), toilet seat with pan (incl. gst), pvc pipe 110 mm (incl. gst), bitumen pad (incl. gst), asbestos sheet (incl. gst), tiles (incl. gst), septic tank/sludge emptying and disposal (incl. gst), iron angle (incl. gst), profile sheet (incl. gst), j-bolt (incl. gst), centering (incl. gst), jcb (incl. gst), mixer machine (incl. gst), water tanker (incl. gst), road roller (incl. gst), vibrator (incl. gst), barbed wire, tin sheet (incl. gst), cement pipe 300 mm (incl. gst), pvc pipe 90 mm (incl. gst), pvc pipe 75 mm (incl. gst), socket 90/75 mm (incl. gst), bend 90/75 mm (incl. gst), breather/tee 90/75 mm (incl. gst), reducer 90/75 mm (incl. gst) elbow 90/75 mm (incl. gst), tee 90/75 mm (incl. gst), wall complete set 90/75/110 mm (incl. gst), saddle 90/75 mm (incl. gst), ferrule 15 mm (incl. gst), f-t (female threaded) 15 mm (incl. gst), m-t (male threaded) 15 mm (incl. gst), elbow 15 mm (incl. gst), socket 15 mm (incl. gst), tap 15 mm (incl. gst), solution 100 ml (incl. gst), gi pipe 1-inch (incl. gst), ci tap (incl. gst), stepladder (incl. gst), upvc pipe (incl. gst), funnel (incl. gst), table (incl. gst), chair (incl. gst), clock (incl. gst), polythene (incl. gst), tiles (incl. gst), birla white, asian paint (incl. gst), turpentine oil (incl. gst), crushed stone/aggregate (incl. gst), tractor with trolley (incl. gst), pvc drum / steel window, water-based paint, projector, brother printer, hp laptop, hp computer, cfl bulb 23 watt, holder, wire 1x18, mercury light, led light, solar lights, garbage collection vehicle (bell vehicle), precast urinal, water can, sanitary napkin disposal machine, ajax concrete machine, water connection meter, jointed garbage bin, sanitary pad making machine, water pouch, solar unit, battery-operated garbage collection vehicle, cement benches, steel benches, inverter, refrigerator, a.c. air cooler, table, chairs, cupboard/almirah, green mat, boys' uniforms, girls' uniforms, delivery table mattress (5x3 ft), bed mattress (6x3 ft), office cupboard, office table, suction machine, baby weighing scale, adult weighing scale, height measuring scale, water filter, gas stove and cylinder, iron bed, microphone and loudspeaker, gas stove and cylinder, iron bed, ro water purifier, whiteboard, office chairs, precast compound wall (1 meter)

CTN :45430790

18 Jun, 2026 NA

Ariyalur - Tamil Nadu

Tender For supply of mechanical engineering lab materials - mechanical engineering lab materials, serve motor drive kitinterface l293d motor driver ic with arduino to control direction of rotation of two dc motors), bldc motor kitbldc motor 1 nobldc motor drive -1noinbuilt volt and ammeter and rpm meterinbuilt power supplyinput 230v ac, lvdt trainer kit complete educational trainer for linear variable differential transformer (lvdt) displacement measurement. built-in ac excitation source and signal conditioning circuitry for lvdt operation. micrometer assembly for precise linear movement of the lvdt core. displacement range ~10 mm with clear front-panel adjustments for zero & calibration. digital display (typically 3 -digit) for direct readout of conditioned output/displacement values. test points and banana sockets for signal observation on external instruments. self-contained unit in a durable enclosure with labeled controls and educational layout. includes user manual and patch cords for experiments. operates on 230 v ac, 50 hz mains supply., multi-cylinder petrolphase : single phase load: mechanical load with ropenumber of cylinders : 4displacement : rope brakepower : 65hp,4000 rpm,1396 ccbrand material : mild steelengine type : 4 stroke self startfrequency : 15hzfuel consumption : petrolfuel tank capacity : 5 letermorh s test rig, tail stock assemblyheavy-duty lathe tailstock assembly for training; cast iron body with base, barrel (quill) ~50 75 mm stroke, hand wheel feed, dead centre mt2/mt3, set over screws for taper turning, spindle clamp, complete with all internal parts for dismantling and reassembly; suitable for 300 400 mm centre height training lathe., dc motorvoltage 220-440 v dcpower - 180 w speed - 200 rpm, hydraulic cylinderdouble acting hydraulic cylinder, bore 40 50 mm, stroke 200 300 mm, working pressure up to 100 160 bar, steel tube with honed bore, hard chromed piston rod, front & rear end caps, piston with seals and wear rings. supplied as standalone unit with suitable mounting for dismantling, inspection and reassembly., hydraulic opreated directional control valve (dcv)manually operated 3/2 or 4/2 way spool type hydraulic directional control valve, nominal size ng06 (cetop 3) or equivalent, rated pressure 210 bar, flow 20 40 lpm; valve body with hardened and ground spool, centering springs, ports p a b t clearly marked. supplied on small mounting plate for dismantling, inspection and assembly practice., bearing with shaft assemblyteaching unit with shaft 25 35 mm dia mounted in housing with deep groove ball bearings (6205 / 6206 class) at both ends; includes locking arrangements (circlips, lock nuts, covers). designed for repeated removal, cleaning, lubrication and refitting of bearings, with provision to mount on bench or test rig., coupling unit using driving and driven shaft plumber block bearing unit1. the plummer block housingmaterial: 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.2. the bearingtype: self-aligning ball bearing (1200 series) or spherical roller bearing (22200 series).bore diameter: standard 25mm or 30 mm (ideal for lab scale).mounting: adapter sleeve mounting (h-series) to teach students how to lock a bearing onto a smooth shaft.3. shafting and couplingshaft material: ground carbon 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)., spring test machine load & displacement sensing load cel * capacity: 0 10 kno accuracy: 1% fs (better if 0.5% fs) displacement sensor * lvdt / digital encodero accur

CTN :45413730

09 Jun, 2026 NA

Tiruvallur - Tamil Nadu

Tender For supply of civil department lab apparatus - lab items, auger boring machine (motorised) engine type: 4-stroke, air-cooled, single-cylinder petrol engine displacement: 196 cc power output: minimum 6.5 7 hp ( 3.5 kw) maximum engine speed: ~3600 4000 rpm starting system: recoil (manual) start fuel type: pure petrol fuel tank capacity: minimum 1.5 1.6 l supported auger bit sizes: 4 , 6 , 8 , 10 , 12 , 14 (100 350 mm) bit material: heavy-duty mild steel with powder coating typical drilling depth: minimum 3.5 4 ft per bit (800 mm 1.2 m) bit coupling: quick-coupling system for easy bit replacements frame: robust tubular steel frame with ergonomic handles and vibration absorbers weight: minimum 20 22 kg (without auger bit) , flow table apparatus for concrete with accessories dimensions and specifications as per is 9103, table top made from flat metal plate, minimum thickness 1.5 mm. table top size: 700 mm 700 mm, with flatness tolerance of 1.5 mm. table top marked with: scribed cross at centre, lines parallel to table edges and central circle of 200 mm diameter underside of table top reinforced to prevent distortion. total mass of table top: 16 1 kg. table top, base frame front and upper stops provided as per is 9103. lower front edge fitted with two rigid stops to transfer load directly to base frame. base frame designed to transfer impact load directly to supporting surface, minimizing bounce. stop watch digital - 2 nos scale 1 mtr 2 nos mounting wooden platform 300 mm height amc for 3 years inclusive.

State Government

CTN :45143851

15 Jun, 2026 NA

Jamnagar - Gujarat

Tender For corrigendum : supply of various precision measuring instruments for tmd at sikka tps. - insize-1118-150b digital vernier calipers, digital vernier calipers size - 0-300 mm mitutoyo make, vernier caliper "mitutoyo" make, size- 0- 300 mm, vernier caliper "mitutoyo" make, model 532-101 size- 0- 180 mm, vernier caliper "mitutoyo" make, model 532-101 size- 0- 280 mm, vernier dial 0.00 to 200 mm, dial vernier caliper: size: 300mm (l.c: 0.02mm/0.001) suitable to take inside, outside, depth and step precision measurements. dual reading scale (metric and inch). mfg. from hardened ss and satin finish., dial gauge: 0-5mm model no: 1044a, dial indicator plunger type with back lug suitable for magnetic base, height gauge etc. graduation: 0.01 mm, range: 0 mm - 5 mm, dial reading: 0-100, accuracy: 0.013 mm., extension rod, length 150 mm suitable for mitutoyo make dial indicator plunger, mitutoyo dial indicator 0.01mm to 10mm, dial gauge: 0-30 mm model no: 3052a-19, mitutoyo make dial gauge with magnetic stand: 0-10mm, magnetic stand order 70115, mitutoyo make magnetic stand,701, magnetic stand with flexible column, model:7012-10, magnetic stand model 7033 - 10, make mitutoyo, long stem 1 for mitutoyo make magnetic stand 7010, dia 12 mm bottom connector m8x1.25 length 300 mm, long stem 2for mitutoyo make magnetic stand 7010, dia 10 mm length 500 mm, insize telescopic inspection mirror size 32 mm, 360d rotation 500 mm long, adjustable ss handle, feeler guage 0.03 to 0.5mm (184-302s), make; - mitutoyo, feeler gauge: 0.05 - 1 mm, length - 150. size: 0.05 - 1mm step of 0.05mm, 20 leaves, feeler gauge: 0.01 - 1 mm, length - 300 mm (long leaf). 32 leaves: 0.01 - 0.15mm by 0.01mm, 0.2 - 1mm by 0.05mm., feeler gauge: 0.01 - 1 mm, length - 600 mm (long leaf). 32 leaves: 0.01 - 0.15mm by 0.01mm, 0.2 - 1mm by 0.05mm., measure tape 3 mtr long, measure tape 5 meter, measure tape 30 meter, freemans make measure tape 15 metre long, digital outside micrometer with large digital display. size: 0 - 25mm, resolution: 0.0001 mm., digital outside micrometer with large digital display. size: 25 - 50mm, resolution: 0.0001 mm., mitutoyo make outside micrometer, 0 to 25 mm, 102/217, outside micrometer size - 50-75 mm mitutoya make, outside micrometer size 75-100 mm, outside micrometer 0-150 model 104-135a, mitutoyo make insidemicrometer, range-25 to 50mm, model:141-105, inside micrometer range 50-500 mm lc-0.01mm, mitutoyo make depth micrometer, 00 to 150 mm, 129/116, mitutoyo make depth gauge, range 300 mm,530/119, bore guage 18-35 mm (511 - 701) make: - mitutoyo., bore guage 35-60 mm (511 - 701) make: - mitutoyo., digital bevel protector 150 mm (187-501), make: - mitutoyo, mitutoyo make thread pitch gauge up to 100mm, surface plate, granite as per is 8512-2:1990 size 600x600 mm with stand 755 mm

CTN :45384453

10 Jun, 2026 NA

Arakandanallur - Tamil Nadu

Tender For for civil engineering department lab equipments are required as per new syllabus - upgradation of labarotariescivil department, flow table apparatus for concrete with accessoriesdimensions and specifications as per is 9103, table top made from flat metal plate, minimum thickness 1.5 mm. table top size: 700 mm 700 mm, with flatness tolerance of 1.5 mm. table top marked with: scribed cross at centre, lines parallel to table edges and central circle of 200 mm diameter underside of table top reinforced to prevent distortion. total mass of table top: 16 1 kg. table top, base frame front and upper stops provided as per is 9103. lower front edge fitted with two rigid stops to transfer load directly to base frame. base frame designed to transfer impact load directly to supporting surface, minimizing bounce. stop watch digital - 2 nos scale 1 mtr 2 nos mounting wooden platform 300 mm height amc for 3 years inclusive.

CTN :45363442

06 Jun, 2026 NA

Thanjavur - Tamil Nadu

Tender For purchase of lab items for civil department - boring machine (motorised) engine type: 4-stroke, air-cooled, single-cylinder petrol engine displacement: 196 cc power output: minimum 6.5 7 hp ( 3.5 kw) maximum engine speed: ~3600 4000 rpm starting system: recoil (manual) start fuel type: pure petrol fuel tank capacity: minimum 1.5 1.6 l supported auger bit sizes: 4 , 6 , 8 , 10 , 12 , 14 (100 350 mm) bit material: heavy-duty mild steel with powder coating typical drilling depth: minimum 3.5 4 ft per bit (800 mm 1.2 m) bit coupling: quick-coupling system for easy bit replacements frame: robust tubular steel frame with ergonomic handles and vibration absorbers weight: minimum 20 22 kg (without auger bit) , los angeles abrasion testing machine with counter standards: en 1097-2, 12697-17, 13450; astm c131,c535; aashto t96 description specification: the machine consists of an electronic control unit and a rolled steel drum having an inside diameter of 711 mm and internal length of 508 mm. the drum is rotated at a speed of 31-33 r.p.m. the internal shelf provided with the machine confirms to astm, aashto and en standards. the machine is equipped with an automatic counter, when the preset revolution count is reached, the machine will stop automatically. the drum is equipped with an interlock device which allows the operator to lock the drum into position. , plastic limit apparatus 1.glass plate 20 cm x 15 cm having ground ends and one side frosted. 2.brass or stainless steel rod 3 mm dia x 150 mm long 3.flexible spatula - 8 cm long, 2 cm wide 4.set of 6 moisture containers 5.porcelaine basin 150 mm dia. 6.plastic wash bottle 500ml, weighing balance -100 kg capacity capacity: 100 kg type: digital weighing balance least count / accuracy: 10 g or better display: led/lcd digital display power supply: ac mains with inbuilt rechargeable battery backup platform: stainless steel, sturdy construction functions: tare, zero tracking, overload indication operating time (battery): minimum 8 12 hours standards: legal metrology approved (preferred), flow table apparatus for concrete with accessoriesdimensions and specifications as per is 9103, table top made from flat metal plate, minimum thickness 1.5 mm. table top size: 700 mm 700 mm, with flatness tolerance of 1.5 mm. table top marked with: scribed cross at centre, lines parallel to table edges and central circle of 200 mm diameter underside of table top reinforced to prevent distortion. total mass of table top: 16 1 kg. table top, base frame front and upper stops provided as per is 9103. lower front edge fitted with two rigid stops to transfer load directly to base frame. base frame designed to transfer impact load directly to supporting surface, minimizing bounce. stop watch digital - 2 nos scale 1 mtr 2 nos mounting wooden platform 300 mm height amc for 3 years inclusive.

CTN :45363424

15 Jun, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of euipments for civil lab - civil engineering, auger boring engine type: 4-stroke, air-cooled, single-cylinder petrol engine displacement: 196 cc power output: minimum 6.5 7 hp ( 3.5 kw) maximum engine speed: ~3600 4000 rpm starting system: recoil (manual) start fuel type: pure petrol fuel tank capacity: minimum 1.5 1.6 l supported auger bit sizes: 4 , 6 , 8 , 10 , 12 , 14 (100 350 mm) bit material: heavy-duty mild steel with powder coating typical drilling depth: minimum 3.5 4 ft per bit (800 mm 1.2 m) bit coupling: quick-coupling system for easy bit replacements frame: robust tubular steel frame with ergonomic handles and vibration absorbers weight: minimum 20 22 kg (without auger bit), weighing balance 200 kg capacity with 50g accuracy capacity: 100 kg type: digital weighing balance least count / accuracy: 10 g or better display: led/lcd digital display power supply: ac mains with inbuilt rechargeable battery backup platform: stainless steel, sturdy construction functions: tare, zero tracking, overload indication operating time (battery): minimum 8 12 hours standards: legal metrology approved (preferred), weighing balance 50kg capacity with 10g accuracy capacity: 100 kg type: digital weighing balance least count / accuracy: 10 g or better display: led/lcd digital display power supply: ac mains with inbuilt rechargeable battery backup platform: stainless steel, sturdy construction functions: tare, zero tracking, overload indication operating time (battery): minimum 8 12 hours standards: legal metrology approved (preferred), complete set of seive for fine aggregate 200 dia type: is standard test sieves for fine aggregate material: brass frame with brass woven wire mesh diameter: 200 mm height: as per is specification aperture sizes (complete set):4.75 mm, 2.36 mm, 1.18 mm, 600 m, 300 m, 150 m, pan & lid standards: is 2386 (part i) / is 460 finish: smooth, corrosion-resistant accessories: lid and bottom pan included, complete set of seive for course aggregate 200 dia brass; 200 mm dia; complete set (80 4.75 mm); lid & pan., flow table apparatus with all accessories(hand operateddimensions and specifications as per is 9103, table top made from flat metal plate, minimum thickness 1.5 mm. table top size: 700 mm 700 mm, with flatness tolerance of 1.5 mm. table top marked with: scribed cross at centre, lines parallel to table edges and central circle of 200 mm diameter underside of table top reinforced to prevent distortion. total mass of table top: 16 1 kg. table top, base frame front and upper stops provided as per is 9103. lower front edge fitted with two rigid stops to transfer load directly to base frame. base frame designed to transfer impact load directly to supporting surface, minimizing bounce. stop watch digital - 2 nos scale 1 mtr 2 nos mounting wooden platform 300 mm height amc for 3 years inclusive.

CTN :45346446

11 Jun, 2026 NA

Tuticorin - Tamil Nadu

Tender For purchase of lab equipments for res dept - purchase of lab equipments for res dept, rc phase shift oscillator (iemcode:o001)specifications: oscillator type: rc phase shift oscillator using transistor / op-amp configuration. input supply: 230 v / 50 hz ac with regulated internal dc supply. output frequency range: 100 hz 10 khz adjustable. output: sinusoidal waveform with adjustable amplitude up to 10 vpp. rc network: three-stage rc phase shift network with frequency control arrangement. cro test points: dedicated cro terminals at amplifier output, each rc stage, and final output for waveform and phase-shift observation. protection: over-voltage and short-circuit protection provided. indicators and controls: power on led indication with frequency and gain adjustment controls. accessories: patch cords, circuit diagram., strain guage characteristi cs kit(iemcode:o002)specifications: ac mains power supply: 230 v 10%, 50 hz metal foil strain gauge mounted on beam/cantilever. strain measurement under applied load. wheatstone bridge arrangement. signal conditioning and amplification circuit. instrumentation amplifiers with 3 digit display for strain / output voltage. zero and gain adjustment controls. provision for applying calibrated loads. no rs.10,000 2 table-top trainer with labelled panel. test points for signal measurement. built-in dc power supplies and wooden closed cabinet. supplied with patch cords, load cell characteristi cs kit(item code: o003)specifications:input supply: 230 v / 50 hz ac with regulated internal dc supply. sensor: strain gauge load cell with suitable mounting arrangement. load range: 0 10 kg. display: digital display for load/output indication. cro / test points: test points provided for observing bridge output, amplifier output, and signal conditioning stages. controls: zero adjustment and calibration controls provided. protection: overload and short-circuit protection provided. accessories: loading arrangement, connecting leads., measurement of tank level using rotometer(item code: o004)specifications: input supply: 230 v / 50 hz ac withregulated internal dc supply. tank arrangement: transparent tank with 30 liters capacity with suitable supporting stand. rotameter range: 0 4000 l/hr calibrated rotameter. flow system: pump, control valves, and piping arrangement provided for continuous flow operation measurement facility: provision for flow-based tank level measurement and observation. display / observation: calibrated level indication with flow monitoring arrangement. test points: output terminals provided for monitoring sensor/output signals. accessories: connecting tubes., measurement of tank level using displacer type level transmitter(item code: o005)specifications: input supply: 230 v / 50 hz acwith regulated internal dcsupply unit. measurement principle:buoyancy(archimedesprinciple) using displacerelement tank arrangement: transparent experimental tank with 30 liters capacity and suitable mounting stand. level range: suitable laboratory-scale level measurement (0 100% tank height). sensor system: displacer type level transmitter with continuous level output signal. display unit: digital indicator for level display in percentage / engineering units. output signals: standard analog output (4 20) ma / (0 10) v provided for monitoring. test points: provided for transmitter output, signal conditioning, and display unit verification. controls: zero and span calibration adjustment provided for setting level reference. protection: over-voltage and short-circuit protection for electronic modules. accessories: connecting cables, piping arrangement, loading medium (water), measurement oftemperature using pt100(item code: o006a)specifications: input supply: 230 v / 50 hz ac with regulated internal dc power supply unit. sensor: pt100 resistance temperature detector (rtd) probe with stainless steel sheath measurement principle: resistance variation of platinum element with temperature. temperature range: 0 c to

CTN :45340402

04 Jun, 2026 NA

Theni - Tamil Nadu

Tender For purchase of non consumable item in hydraulic lab for civil department - bernoullis theorem apparatus(closed circuit)(code e001)bernoulli apparatus flow rate range up to ~20 l/min or more (depending on pump) pump power ~0.5 kw / -1 hp pressure measurement ~0 290 mm to 370 mm wc measuring tank 25 50 l utility 230 v ac, single phase, venturimeter and orifice meter apparatus (closed circuit)(code e002)orifice & mouthpiece apparatus set of orifices: usually 2 sizes (e.g., 8 mm, 10 mm) or more. set of mouthpieces: several l/d ratios (e.g., 10 mm dia with l/d 1, 2.5, 4). sump tank capacity: ~70 100 l. constant head tank: ~20 35 l. measuring tank: ~25 40 l with scale. pump: 0.5 hp monoblock / centrifugal pump (single phase). instrumentation: hook gauge / pointer gauge for head/jet measurement; stopwatch. power supply: 220 230 v ac, single phase., pipe friction apparatus (closed circuit) with all acceeories(code e003)pipe friction apparatus test pipe length ~1 m per pipepipe diameters 12 mm 25 mm (varies)sump tank capacity ~40 l 100 lvolumetric tank ~40 lpressure range (manometer) ~300 500 mm water / mercuryflow rate range 0 60 l/minpump 0.5 hp centrifugal, centrifugal pump testing rig with all accessories(code e004)single speed centrifugal pump testrig (closed circuit) (heavy duty)a. single speed stainless steel centrifugal (mono block) pump set of size 25mm a 1hp, 2880rpm, single phase 50 cycles, 200/220 volts ac electric motor. to discharge about 100lpm at 10 meters head at a single speed of 2880 rpmb. switch and dol starter for the above pump set and an energy meterc. piping system consisting of pipes, valves, and fittings with pressure and vacuum gauges (gi/pvc).fibreglass lined s.s. measuring tank of size 500x500x600mm height provided with a gauge glass, scale and adrainvalve. fibreglasslined s.s. sump of size 1500x500x300 mm height capacity rigid stainless steel frame work compactly fitted with all the above items as a self sufficient package, reciprocating pump testing rig(code e030)reciprocating pump apparatus type of pump single acting reciprocating pumpcylinder bore 50 80 mmstroke length 100 150 mmspeed 30 60 rpmdischarge 5 20 lpmsuction head up to 5 mdelivery head up to 20 mmotor power 0.5 1 hpmotor speed 1440 rpmpower supply 230 v ac, single phasepressure gauge range 0 5 kg/cm vacuum gauge range 0 760 mm hgmeasuring tank capacity 30 50 litersmaterial cast iron pump, ms framedrive belt drive / direct coupling, mouthpiece & orifice setup(code e002 )experiments : to determination of cd, cv, and cc of venturi meter.specificationsventuritype : acrylicsize/dimension : 350mm 350mm 600mmnominal size : 25 mmend connection : gi pipeusage/application : laboratorybody material :stainless steelorifice meterapparatusexperiments : to determination of cd, cv, and cc of orifices meter.specificationspump : hp centrifugal pump.ac motor : hp 230v ac.supply tank : 120 ltrs. made of ms with frp lining.measuring tank : 40 ltrs. made of ms with frp lining and fitted with piezo meter tube & scale.piping &fittings : gi/pvc with necessary valves.fitted with u-manometer with mercury.control panel : 1hp dol starter.digital timer : mcb load and line indicator.

CTN :45343668

11 Jun, 2026 NA

Madurai - Tamil Nadu

Tender For purchase of equipments for materials testing lab for civil department - spring testing machineload & displacement sensing load cell capacity: 0 10 kn accuracy: 1% fs (better if 0.5%fs) displacement sensor lvdt / digital encoder accuracy: 0.5 mmmachine design frame: rigid steel frame with crosshead movement type: mechanical screw with hand wheel (simple & robust) or electromechanical actuator (for smoother, controlled motion) crosshead travel: ~150 200 mm safety guards: transparent shields around moving partsfixtures & accessoriesspring testing compression plates (ground & parallel) tension hooks / eyelets for extension springs set of spacers / adapters for small springs tensile testing standard tensile grips wedge or screw type calibration certificate for load cell standards complianceensure compliance with basic material test standards such as: astm e4 / iso 7500-1 calibration of force measurement astm e8 / iso 6892 tensile performance & accuracy load accuracy: 1% fs displacement accuracy: 0.5% repeatability: 0.5%, rockwell cum brinell hardness testing machine min initial test force :10kgf, total test force range : 60kgf,100kgf,150 kgf, max. height of specimen :215 mmmin distance from indenter center tomachine wall :132 mm accessories : steel ballpreferred indentor 1/16" preferred steel ball: 1/16"and with all standard accessories to run the machine, direct shear machinestandard compliance:the equipment shall confirm to bureau of indian standards is 2720 (part 13) and equivalent astm international astm d3080.technical specifications:shear box size: 60 mm 60 mm 25 mm specimen size (complete with grid plates, porous stones, and specimen cutter).normal load capacity:minimum 5 kn with loading yoke and calibrated loading hanger set.shear load capacity:minimum 2.5 kn or 5 kn with calibrated proving ring (with calibration certificate).rate of strain (shear displacement):variable speed drive with controlled displacement ranging from 0.01 mm/min to 1.25 mm/min (motorised model preferred for uniform rate control).displacement measurement:horizontal displacement dial gauge: 0.01 mm least countvertical displacement dial gauge: 0.002 mm or 0.01 mm least countloading frame:rigid, heavy-duty loading frame with corrosion-resistant finish.drive system:motorised with single phase 220 230 v, 50 hz power supply.accessories (to be supplied complete):shear box assembly, proving ring with calibration chart, two dial gaugesloading weights and hanger, porous stones (2 nos.), specimen cutter, tool kit, flow table test apparatusdimensions and specifications as per is 9103, table top made from flat metal plate, minimm thickness 1.5 mm. table top size: 700 mm 700 mm, with flatness tolerance of 1.5 mm. table top marked with: scribed cross at centre, lines parallel to table edges and central circle of 200 mm diameter underside of table top reinforced to prevent distortion. total mass of table top: 16 1 kg. table top, base frame front and upper stops provided as per is 9103. lower front edge fitted with two rigid stops to transfer load directly to base frame. base frame designed to transfer impact load directly to supporting surface, minimizing bounce. stop watch digital - 2 nos scale 1 mtr 2 nos mounting wooden platform 300 mm height amc for 3 years inclusive.

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