Latest hand held sonar Tenders | Government hand held sonar Tenders

CTN :45365473

13 Jun, 2026 NA

Tuticorin - Tamil Nadu

Tender For purchase of lab equipments for ice dept - purchase of lab equipments for ice dept, i/p and p/i converter (iemcode:g002) i/p converter:(4 20) ma to (3 15) psi conversion. p/i converter:(3 15) psi to (4 20) ma conversion. air filter regulator (afr):20 psi regulated air supply. built-in current source. 3 digit led display for process indication. power supply: 230 v ac, 50 hz. mounting:bench-top / panel-mounted trainer configuration., level measurement using float and sight glass indicator- itemcode: g005specifications: sight glass level indicator. float type level indicator. power supply:230 v ac, 50 hz. monoblock pump:0.5 hp / 1 hp. sump tank., 8051develop ment board with usb/rs 232 cable to connect with computer (item code: g008)specifications: communication interface:usb / rs-232. on-board facilities:8 output leds,8 input switches,ldr,reed switch,8-bit adc,8-bit dac. display interfaces:seven-segment display,16 2 lcd interface. motor interfacing:stepper motor with driver,dc motor with h-bridge driver, 8 bit adc/dac interface board (item code: g009)specifications: thermistor / lm35 input in one channel. variable input (0 5) v in another channel. 8 leds for digital output indication.. necessary control signals provided for adc0809. 8-bit dac using dac0808. 8-bit digital input from controller. single-channel dac output:(0 10) v. power supply: 12 v or 15 v for analog circuitry, water level measurement trainer kit using capacitive type transducer (item code: g020) tabletop model with transparent acrylic tank of approximately 50 cm height. capacitive type level sensor for continuous level measurement. sensor output: (4 20) ma and/or (0 5) v with built-in signal conditioning. vertical pump for water circulation from sump to tank. flow control valve, overflow, and drainage arrangement. digital display for water level indication in cm. power supply: 230 v ac, 50 hz, single phase. in-built regulated dc power supply for sensor and control circuit. mounted on powder-coated ms frame for laboratory use. suitable for calibration and study of capacitive level measurement., flow measurement using electromagn etic flow meter(item code: g021)specifications: medium: water (salt water / bore well water). electromagnetic flow measurement: instantaneous flow rate and totalized flow indication. electromagnetic flow meter: integral mounted type. power supply: 90 260 v ac, 50 hz. minimum media conductivity: 15 s/cm. flow rate unit: m /hr. operating pressure: up to 10 kg/cm . electrode material: ss-304 / ss-316 / ss 316l. lining material: ptfe / neoprene / hard rubber / pfa. line size: 15 nb 25 nb. flow range: 0.1 10 m /hr. connection type: flanged. display: digital indication for flow rate and totalized flow. water pump: submersible type, 230 v ac, 50 hz. water tank: approximately 20 25 liters capacity. flow control valve provided. drain valve and overflow arrangement provided. mounted on powder-coated ms frame suitable for laboratory use.

CTN :45363405

12 Jun, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of equipment items - , "acidity test kit-ethyl alcohol sodium carbonate solution universal indicator solution laboratory-grade test tubes droppers colour comparison chart for test result comparison chemicals supplied in labelled containers with safety instructions suitable for laboratory educational and testing applications ", "3-phase capacitor bank rating: 2 kvar voltage: 440 v ac frequency: 50 hz heavy duty self-healing capacitor units powder coated ms enclosure compact panel mounted/floor mounted construction proper ventilation arrangement to be provided capacitor duty contactor/switch to be provided fuse/mcb protection to be provided discharge resistors to be provided for safety proper earthing arrangement provided ", "linear variable differentialtransformer measurement trainerspecifications: input supply : 230 v ac, 50 hz type : linear variable differential transformer (lvdt) trainer kit lvdt stroke length : 25 mm led display provided digital voltmeter provided for output measurement potentiometer provided for calibration and adjustment signal conditioning circuit inbuilt zero adjustment and calibration facility provided test points provided for waveform/signal observation clearly labeled circuit diagram on front panel proper insulated terminals and safety sockets provided "

State Government

CTN :45361263

11 Jun, 2026 NA

Bhubaneswar - Odisha

Tender For supply, installation, testing & commissioning of tools, equipment and consumables for school of engineering - addressable fire alarm control panel, addressable smoke detector with base, addressable multisensor detector with base, addressable heat detector with base, addressable manual call point (mcp), addressable audio-visual strobe, addressable input/output module, addressable isolator module, addressable control module, addressable monitor module, addressable repeater panel, addressable zone module, programming software & license, programming tool / interface, laptop for programming, loop simulation / fault kit, wooden wiring cubicle with metal framing, 18v brushless cordless jigsaw machine, heavy duty cable cutter, cable insulation remover, deburring tool, spirit level 1200mm, precision screwdriver set, quick/trigger clamp, step bit, hole saw, tubular crimping tool, magnetic wrist belt, tool belt, tool trolley, non contact tachometer, phase sequence meter, 3-phase multifunction meter, squirrel cage induction motor with mechnical loading, break drum type), single phase induction motor including centrifugul switch along with starting and running capacitor, soft starter for motors, dol starter, star delta starter, power quality meter, upgraded fault simulator, 5 pin industrial plug and socket, spirit level, pipe cutter, plastic), plastic rounder, plastic pipe chamfer, external bending spring, external bending spring, internal bending spring, internal bending spring, crimping tool, , over head shower with shower arm 300 mm, thermostatic mixing valves, digital inclinometer, copper tube bender, rothenberger standard bender, rothenberger robend 4000 set, portable hand held electric pipe threading machine, hdpe butt fusion machine, co2 cylinder with gas, co2 regulator with preheater, vfd, inverter, battery charger indicator, multimeter, clamp meter, earth resistance tester, potentiometer, voltmeter, micron vacuum gauge, all weather air conditioner, 4- way reversing valve, open pcb of outdoor unit of inverter type air conditioner, advanced leak detector, portable oscilloscope, contact tip 1.2mm, gmaw nozzle, mig wire spool, 1.2mm, dye penetration test kit, fcaw wire spool, 1.2mm, wraping foil for wire roll, mesh cable tray, mesh bracket support , l type, mesh bracket support , c type, mesh tray nut bolt coupler, pvc trunk (mms), pvc trunk (mms), pvc casing caping (mms), pvc casing caping (mms), pvc conduit (mms), pvc conduit (mms), gi washers, self threaded screw, din rail, race way ( small holes ), pvc cable, pvc cable, pvc cable, pvc cable, pvc cable, pvc cable, pvc cable, pvc cable, pvc cable, pvc cable clip, pvc wire, tubular lug, angle holder, cable tie mounts, modular box, modular plate, intermediate switch, bell push switch, pg pvc gland, masking tape, masking tape, control panel, surface light, pvc conduit male & female adapter, distribution board, r 600a refrigerant gas can, lithium-ion battery, lead acid battery, pcb, verrow board, resistor, resistor, zener diode, diode, transistor, transistor, transistor, transistor, capacitor, capacitor, capacitor, capacitor, voltage regulator ic, step down transformer, ups battery, ni-mh battery, led, smd led strip, led lamp, heat sink, dc -dc led driver, switch, test switch, teflon tape, programming cable, batteries for panel, cpvc pipe – 20 mm, cpvc pipe – 25 mm, cpvc 20 mm elbow 90°, cpvc 25 mm elbow 90°, cpvc 20 mm tee, cpvc 25 mm tee, cpvc 25×20 mm reducer coupler, cpvc 25×20 mm tee, cpvc 20 mm coupler, cpvc 25 mm coupler, cpvc union 20/25 mm, cpvc reducer 25×20 mm, cpvc mta, cpvc mta, cpvc fta, cpvc fta, cpvc tank connector, cpvc 20 mm end cap, cpvc 25 mm end cap, thread seal tape, cpvc solvent cement, cpvc brush set, pex-al-pex pipe, pex-al-pex pipe, pipe clips / supports, pipe clips / supports, fitting holding clamps, fitting holding clamps, equal tee (pushfit type), equal tee (pushfit type), reducing tee (pushfit type), reducing tee (pushfit type), female tee (push

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 :45346460

04 Jun, 2026 NA

Vellore - Tamil Nadu

Tender For supply of eee lab items dept use - three phase transformer rating: 3 kva input voltage: 415 v ac, 3-phase output voltage: 230 v ac, 3-phase frequency: 50 hz winding material: copper wound insulation class: class b or higher duty: continuous duty suitable for laboratory usebench/floor mounted suitable for laboratory operation all winding terminals shall be brought out to insulated terminals and enclosed within a protective outer cover for safe laboratory operation , dc stepper motor driver kit with stepper motorinput supply : 230 v ac, 50 hz stepper motor : permanent magnet / hybrid type with suitable driver circuits. motor operating voltage : 12 24 v dc variable speed control forward and reverse direction control full step and half step operation manual / automatic pulse generation facility built-in regulated dc power supply led indication for phase sequence and status test points provided for waveform observation start / stop control switches to be provided overload and short circuit protection to be provided mounted on compact powder coated cabinet with printed circuit diagram proper insulated terminals and interconnecting leads to be provided patch chords for interconnection. , dc servo motor driver kit with servo motorinput voltage 12 - 24v, dc, 5a, 10-60rpminput supply : 230 v ac, 50 hz servo motor type : dc servo motor with feedback arrangement motor operating voltage : 12 24 v dc controller type : microcontroller based servo drive controller speed control : variable speed control to be provided position control : angular position control facility to be provided direction control : forward and reverse operation feedback device : encoder / potentiometer based feedback system built-in regulated dc power supply led indications for power and status test points to be provided for signal observation and analysis start / stop control switches provided overload and short circuit protection to be provided mounted on powder coated cabinet with printed circuit diagram proper insulated terminals and interconnecting leads to be provided , three phase resistive loadrating: 5.25 kw supply: 415 v ac, 3-phase, 50 hz total number of load steps: 6 main switch to be provided approximate dimensions: 18 18 22 inches (l b h) comprising special cement-insulated electrical load resistors mounted on powder-coated ms panel/enclosure individual on/off rotary switches for load selection mounted on rubber wheels/casters for portability suitable for laboratory load testing applications proper insulation, ventilation, and earthing arrangement to be provided , single phase induction motor with load arrangement 5hp ,230v, 1400 rpmsingle phase, 2hp,230v,1440 rpm with dol starter loading arrangement and electrical workbench mechanical rope with aluminum brake drum loading with adjustable wheels - 2 no s 0-50 kg spring balance - 2 no s electrical panel board with workbench -cupboard with door. panel board- with proper internal wiring& terminals insulated necessary symbols of motor and starter, fuse, supply indicators to be provided and printed on panel board -digital rpm indicator with proximity sensor to be provided -required number of digital ammeter , three phase synchronous motor with electrical workbench 3-phase synchronous motor with electrical workbench and loading arrangement , rating: 5 hp voltage: 440 v ac, 50 hz speed: 1500 rpm (synchronous speed), induction start using damper winding, suitable starter panel, dc supply (0 220 v dc adjustable (variable dc control) within the panel),and necessary workbench electrical panel board with workbench -cupboard with door. panel board- with proper internal wiring& terminals insulated necessary symbols of motor , starter, exciter, fuse, supply indicators to be provided and printed on panel board -digital rpm indicator with proximity sensor to be provided -required number of digital ammeters and voltmeters for motor to be provided on panel board. , synchronizing panelthree phase, 415v, 15a synchronizi

CTN :45351359

04 Jun, 2026 NA

Pudukkottai - Tamil Nadu

Tender For supply of lab equipments - purchase of lab equipments, four stroke petrol engine test rig specifications: single cylinder, 4-stroke spark ignition, petrol engine. air cooled rope brake arrangement with spring balance for loading . speed :1500 3500rpm power 3 hp. panel board for measuring speed with power supply and tacho generator setup, burette with tank assembly. load test test rig kit . heavy-duty fabricated ms base frame anti-vibration mounting arrangement powder-coated / painted finish , saybolt viscometer apparatus specifications: glass type: high-quality borosilicate glass tube. control type: manual energy regulator control. shape: rectangular bath with cylindrical test chamber. temperature range: ambient to 240 c oil bath temperature. humidity: up to 80% rh (non-condensing). power supply: 230 v ac, 50 hz. measuring range: 32 to 1000 sus(saybolt universal seconds). accuracy: as per astm d-88( 0.2 seconds). mounting type:benchtop. capacity:one cup(approximately 60 ml). control mode:manual operation. port size:standard orifice sizeas per astmd-88. features:oil bath with heater, thermoregulator, insulated outer body, orifice, receiver flask., cleveland open cup (coc) apparatus specifications: standard compliance: astm d92 / is 1448 (part 69) test method: open cup flash and fire point determination test cup: brass, precision machined with heat resistant handle heater: electric heater (1000 w 10% nickel chromium) with variable control heating rate: 5 c per minute (as per standard) temperature range: (-6 to 400) c thermometer: astm 11c or equivalent flame applicator: gas test flame with fine control valve body: stainless steel housing display: analog / digital temperature indicator power supply: 230v ac, 50 hz safety: overheat protection heat insulation, pensky-martens closed cup apparatus specifications: standard compliance: astm d93 / is 1448 (part 21) type: pensky-martens closed cup (motorized, digital type preferred) test cup: brass cup diameter: 50.7 50.8 mm capacity: minimum 70 ml stirring system: heater: electric heater 650 w 10% heating rate: 1 12 c/min adjustable ignition: pilot flame with automatic shutter mechanism temperature measurement: thermometer or digital sensor(ip-28c or astm) digital temperature display power supply: 230v ac, 50 hz safety: over-temperature cut-off flame safety control

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 :45343639

10 Jun, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of equipment items - acidity test kit-ethyl alcohol sodium carbonate solution universal indicator solution laboratory-grade test tubes droppers colour comparison chart for test result comparison chemicals supplied in labelled containers with safety instructions suitable for laboratory educational and testing applications , 3-phase capacitor bank rating: 2 kvar voltage: 440 v ac frequency: 50 hz heavy duty self-healing capacitor units powder coated ms enclosure compact panel mounted/floor mounted construction proper ventilation arrangement to be provided capacitor duty contactor/switch to be provided fuse/mcb protection to be provided discharge resistors to be provided for safety proper earthing arrangement provided , linear variable differentialtransformer measurement trainerspecifications: input supply : 230 v ac, 50 hz type : linear variable differential transformer (lvdt) trainer kit lvdt stroke length : 25 mm led display provided digital voltmeter provided for output measurement potentiometer provided for calibration and adjustment signal conditioning circuit inbuilt zero adjustment and calibration facility provided test points provided for waveform/signal observation clearly labeled circuit diagram on front panel proper insulated terminals and safety sockets provided

CTN :45354702

08 Jun, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of 50 , sup of mnx 140 , sup of mnx 185 , sup of mx a1 31e , sup of 3 pole dc contctor , sup of 63a abb contactor , supply of dc 2 26 crc 1 box 400g , sup of input 24vac dc relay , sup of 4 way flp jeb , sup of 18 w led tubelight , sup of panel fan cover , supof panel fan120x120x38mm , supof16a plug , supof32a plug , supof16a socket , supof32a socket , sup of 4skt extension board , sup of 6skt extension board , sup of 2 way modular board , sup of 3 way modular board , sup of 4 way modular board , sup of 6 way modular board , sup of 8 way modular board , sup of 6a switch , sup of 16a switch , sup of 6a socket , sup of 16a socket , sup of led bulb 9w pin type , sup of led 2x2 36 w , supoffallceilingled 2x2 36w , sup of capaciter of 2.5 uf , sup of battery tml cover , sup of silicon adhesive 700 g , sup of pvc gland of 20mm , 65 w well glass flp light , sup of pvc gland of 16mm , sup of pvc gland of 32mm , sup of pvc gland of 50mm , sup of t.b. 12way , sup of t.b. 4way , sup of t.b. 6way , sup of t.b.4 grey 32a , sup of t.b.2.5 grey 25a , sup of t.b.2.5 grey 16a , sup of hrc fuse 2a , sup of hrc fuse 4a , sup of hrc fuse 10a , sup of hrc fuse 20a , sup of digital timer 20a , sup indicator lamp220v , sup indicator lamp110vac dc , sup indicator lamp24v , sup of green wire 6 sqmm , sup of red wire 2.5 sq mm , sup of yellow wire 2.5 sq mm , sup of blue wire 2.5 sq mm , sup of black wire 2.5 sq mm , sup of duracell battery , sup ofsilicajelbreather 1kg , sup of exhaust fan 2x2 , sup of mpcb , sup of 30to50a mn2 olr relay , sup of 14to23a mn2 ol r relay , sup of tnc switch , sup of lt cable marker , sup of ht cable marker , sup of tas cable marker , sup of ofc cable marker , sup of pvc saddie clip 4 mm , sup of pvc saddie clip 6mm , sup of pvc saddie clip 8 mm , supof pvc saddie clip 16 mm , sup of spl led 50 w , sup of pvc cond pipe 20mm , sup of pvc cond pipe 25mm , sup of pvc cond pipe 32mm , supof ht vol discharge rod 33kv , supof 0to9 ferrule 1.5 sqmm , supof atoz ferrule 1.5 sqmm , supof 0to9 ferrule 2.5 sqmm , supof atoz ferrule 2.5 sqmm , sup of motorprotectionrelay 32 a , sup of 100 ma glass fuse , sup of 6a glass fuse , supofcasing capping 1 inch , sup conctr a75 125a3p110vac , sup conctr a110 160a3p110vac , sup conctr a63 125a3p110vac , sup aux conctr n 25a 110vac , sup aux contacts no 110v , sup aux contacts nc 110v , sup cartridgefuse 10x38mm 2a , sup cartridgefuse 10x38mm 6a , sup uv ov relay s2 vmr3 , sup 33kv barrel fuse , sup battery terminal ciamp , sup selector switch roatary , sup auxiliary contact3sb5400 , sup pusbutton block 1no md , sup pusbutton block 1nc md , sup mtr protn relay 5 to 6a , sup smps ndr 240 v 24v , sup 3 phase rotaion meter , sup16 mm hss holesaw cutter , sup18.5 mm hss holesaw cutter , sup22 mm hss holesaw cutter , sup25 mm hss holesaw cutter , sup30 mm hss holesaw cutter , sup contactor 3 pole 25a powercontactor230 , sup rotary switch 16a flp , supht cable jionting kit 3m , sup ht tape 3m , sup panel heater 80w 240v ac , sup panelheater150w 240 v ac , lt danger board , transformer level indicator , earthing funnel 1 inch , earthing funnel 2.5 inch , earthing funnel 3 inch , earthing funnel 4 inch , cable tag , earthing strip 50 mm x 6 mm , earthing strip 40 mm x 6 mm , media convertor 5 v to 12 v , ac dc adapter 5 v to 24v , copper braided wire 5190500726 , supply of led //bid details 2 / 112 flp lights 150 w , supply of led street light 90w , supply of led flood light 120w , supply of led flood light 150w , supply of led flood light 300w , supply of led bulb 40 to 60 w , supply of power cable 3cx2 and a half sqm , supply of control cable 2px1 and a halfsqm , supply fiber optical cable 12 c , supply of power cable 4cxc4sqm , supply of armoured cat6 , supply of control cable 2cx1 and a halfsqm , supply of control cable 19cx1 and a halfsqm , supply of power cable 2cx1 and a halfsqm , supply of flp hooter , supply of armoured frls 36cx2 5 sqmmcontrolcab , flp light sunflower fixture 70-80 w

CTN :45346428

15 Jun, 2026 NA

Madurai - Tamil Nadu

Tender For purchase of renewable energy practical equipments - equipments for renewable energy practices:, rc phase shift oscillator 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 characteristics kitac 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. 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 characteristics kit 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 input supply: 230 v / 50 hz ac with regulated 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 input supply: 230 v / 50 hz ac with regulated internal dc supply unit. measurement principle: buoyancy (archimedes principle) using displacer element. 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 of temperature using pt100 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 150 c (or suitable laboratory range). display unit: digital temperature indicator with direct c display. accuracy: high accuracy with linearized rtd signal conditioning circuit. sign

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