Latest kerotorefactometer Tenders | Government kerotorefactometer Tenders

CTN :45465678

19 Jun, 2026 NA

Kanchipuram - Tamil Nadu

Tender For supply, installation and testing of electronic equipments - supply -ece lab equipments, single output regulated dcvariable power supply- input voltage: 230v / 50hz ac. output voltage: (0 30)v dc. output current: (0 2)a dc. protection circuit: over voltage, over current, and short-circuit protection. high efficiency: greater than 85%. low ripple and noise: less than 50 mv. digital display., dual output regulated dc variable power supply- input voltage: 230v/50 hz ac. output voltage: (0 30)v dc. output current: (0 2)a dc. protection circuit: over voltage, over current, and short-circuit protection. high efficiency: greater than 85%. low ripple and noise: less than 50 mv. digital display., function generator - frequency range: 0.1 hz to 5 mhz. display: 4 to 6 digit led display. output waveforms: sine, triangle, square, pulse, ramp. amplitude: 0 20 vpp. rise time: 100 ns. distortion: 1% within specified frequency range. power supply: 230 v ac 10%, 50 60 hz. output amplifier protection: short-circuit and 15 v, digital ic trainer kit with breadboard - +5 v dc, 1 a regulated power supply. 12 v dc / 15 v dc, 200 ma regulated power supply. solderless breadboard with minimum 840 tie- points,power distribution buses. zif (zero insertion force) ic sockets to accommodate 8 or 16 pin ics. logic input and output leds for output monitoring. 16 buffered led outputs. 16 debounced switch inputs. variable clock generator: 0.5 hz to 50 hz. single pulse output: 100 ms (buffered, positive and negative outputs). one seven-segment display with 4 bcd inputs. built-in logic switches. manual clock: debounced push-button (one pulseper press)., dc voltmeter(digital) - dc digital voltmeter - 3 digit led/lcd display, measurement range: 0 20 v dc,accuracy: class 0.5( 0.5 % full-scale), dc ammeter - dc ammeter digital - 3 digit led/lcd display, measurement range: 0 5 a dc,accuracy: class 0.5 ( 0.5 % full-scale), lvdttrainer kit - ac mains power supply: 230 v 10%, 50 hz. fixed regulated dc power supply: +5 v, 12 v / 500 ma. transducer: lvdt. lvdt displacement: 20 mm (40 mm total). displacement scale: linear 20 mm. displacement display: red color 3 digit led display. excitation frequency: 4 khz. excitation voltage: ac variable excitation voltage up to 5 v., strain gauge trainer kit - 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. instrumentation amplifiers with 3 digit display for strain / output voltage. table-top trainer with labelled panel. test points for signal measurement. built-in dc power supplies and wooden closed cabinet. supplied with patch cords and user manual., ask modulation and demodulation kit - message signal1:8-bit variable data,amplitude 5v. message signal 2:debounced data, amplitude low (0) and high (5 v). message signal 3:fixed data 25 khz, 12.5 khz, 6.25 khz, 3.12 khz,amplitude 5 v. carrier signal: sine wave, frequency 200 khz, amplitude 5 v. supply voltage (board): +12 v, +5 v dc. input voltage: 230 v ac, 50 hz. interface connectors: 2 mm banana socket., fpga trainer kit - must use industry-standard mid-range fpga device usb-jtag programmable, compatible with vivado ise (webpack). power supply: 5 v dc through usb or external adapter. on-board peripherals: leds, switches, push buttons, 7-segment display,clock source, gpio / pmod expansion ports, uart, vga / hdmi, usb- uart bridge, usb cable. user manual., 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 :45475071

15 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For purchase of non-consumables for ece department - purchase, dual output regulated dc variable power supply input voltage: 230v/50 hz ac. output voltage: (0 30)v dc. output current: (0 2)a dc. protection circuit: over voltage, over current, and short-circuit protection. high efficiency: greater than 85%. low ripple and noise: less than 50 mv. digital display., function generator frequency range: 0.1 hz to 5 mhz. display: 4 to 6 digit led display. output waveforms: sine, triangle, square, pulse, ramp. amplitude: 0 20 vpp. rise time: 100 ns. distortion: 1% within specified frequency range. power supply: 230 v ac 10%, 50 60 hz. output amplifier protection: short-circuit and 15 v overload protection. dc offset: 0 to 10 v adjustable. attenuation: 0 to 60 db., dso (digital storage oscilloscope) bandwidth: 50 100 mhz. sampling rate: 1 gs/s. channels: 2 (minimum). power supply: 100 240 v ac, 50 60 hz. automatic measurements: vpp, vavg, vrms, frequency, period, vmax, vmin, rise time, fall time, +width, width, +duty, duty, etc. horizontal scale: 5 ns/div 50 s/div or equivalent. vertical resolution: 8 bits (2 channelssimultaneously). vertical sensitivity: 1 mv/div 10 v/div (at input). waveform math: +, , , , invert, fft, etc. waveform storage: 16 waveforms or equivalent. communication interface: usb host and usb interface. display: 7-inch color display or equivalent. input impedance: 1 m 2% || 20 pf. accessories: 2 passive probes (1x/10x)., digital ic trainer kit with breadboard +5 v dc, 1 a regulated power supply. 12 v dc / 15 v dc, 200 ma regulated power supply. solderless breadboard with minimum 840 tie points,power distribution buses. zif (zero insertion force) ic sockets to accommodate 8 or 16 pin ics. logic input and output leds for output monitoring. 16 buffered led outputs. 16 debounced switch inputs. variable clock generator: 0.5 hz to 50 hz. single pulse output: 100 ms (buffered, positive and negative outputs). one seven-segment display with 4 bcd inputs. built-in logic switches. manual clock: debounced push-button (one pulse per press)., lvdt trainer kit ac mains power supply: 230 v 10%, 50 hz. fixed regulated dc power supply: +5 v, 12 v / 500 ma. transducer: lvdt. lvdt displacement: 20 mm (40 mm total). displacement scale: linear 20 mm. displacement display: red color 3 digit led display. excitation frequency: 4 khz. excitation voltage: ac variable excitation voltage up to 5 v., strain guage trainer kit 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. table-top trainer with labelled panel. test points for signal measurement. built-in dc power supplies and wooden closed cabinet. supplied with patch cords and user manual.

corporations/Associations/Others

CTN :45468496

22 Jun, 2026 22.01 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of transducer dc volt 0 to 600v , transducer dc 0 to 600 , dc voltage transducer input range , dc voltage transducer 0 to 75mv , dc voltage transducer 0 to 100mv d , dc voltage transducer 0 to 100mv , cubical fan 6pole , air flow monitoring unit with sensor , metrosil 5a c 620 , metrosil, 1a , oil pump assembly

corporations/Associations/Others

CTN :45406967

17 Jun, 2026 NA

Anpara - Uttar Pradesh

Tender For supply of ae make voltage transducer 765kv, input: 0-129.41 v ac, range: 0-900kv ac, ptr: 765kv/v3/110v/v3, , ae make voltage transducer 400kv, input: 0-137.5 v ac, range: 0- 500kv ac, ptr: 400kv/v3/110v/v3,

corporations/Associations/Others

CTN :45406944

23 Jun, 2026 NA

Luckwada - Chhattisgarh

Tender For supply of 1700001482 calibrator loop , 1700003242 sensor , 1700003641 transducer current , 1700007957 masibus isolator converter , 1700002289 indicator , 1700001923 counter event , 1700003303 smps , 1600304312 , 1600368279 swch pres elect hydac eds 3 0 16 b 25 , 1600019608 voltage converter , 1600035495 analog i p converter module , 1600035498 analog o p converter module , 2200001263 hdmi cable

Central Government/Public Sector

CTN :45395739

10 Jun, 2026 NA

Kanpur - Uttar Pradesh

Tender For supply of voltage transducer dvl 1000 vpn 1000v. or similar as per attached annexure . [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government And Public Sector

CTN :45373818

20 Jun, 2026 NA

Multi City - Multi State

Tender For supply of automatic electric ltd make meters d d - supply of ae make ammeter as per following details_ 0- 250a operating current ac with external ct 5a,model no_ a1,type no.48x 98x 115,aux. supply 240v ac plus minus 10 percent , supply of ae make ammeter as per following details_0-600a dc with external shunt 75mv,model no_ a1,type no.48x 98x 115,aux. supply 240v ac plus minus 10 percent , supply of ae make meter as per following details_0-300v dc operating voltage, model no_ a1, type no.48x 98x 115, aux. supply 240v ac plus minus 10 percent , supply of ae make meter as per following details_ model no micro_m49, 0-25a operating current ac with ext.ct 5a,aux supply 240vac plus minus10 percent 50hz,size 48 x 96 x 115 , supply of ae make meter as per following details_ model no. micro_m49, 0-500v operating voltage ,aux. supply 240v ac plus minus 10 percent 50hz, size-48 x 98 x 115 , supply of ae make ammeter as per following details_ model no. micro_m49, 0-250a, operating current dc with external shunt 75mv , aux. supply 240v ac plus minus10 percent 50hz.size-48 x 96 x 115 , , supply of ae make volt-meter as per following details_ model no. micro_m49,0-50v dc operating voltage,aux. supply 240v ac plus minus 10 percent 50hz, size -48 x 98 x 115 31 by 2 digit , supply of ae make ammeter as per following details_ 0-250a,with 0-75mv external shunt, 3.5 digit 7 segment led smp35s_48x96x88 , supply of ae make ammeter as per following details_ 0-250 with external ct250 by 5a, 3.5 digit, aux supply 240v smp35s_48x96x88 , supply of ae make frequency meter as per following details_ display bright red led 4 digit 9999 counts _48x96x88, to read _45- 60hz, 240 ac, aux supply 240v type_ fdm38 , supply of ae make meter as per following details_ 0-50a,0-75mv external shunt, 3.5 digit 7 segment led size_48x96x88 , supply of ae make ammeter as per following details_ 0-50a with external ct250 by 5a, 3.5 digit, aux supply 240v smp35s_48x96x88 , supply of ae make ammeter as per following details_ ac ammmeter 0-50a ac, accu.cl plus minus1.5 percent,240deg. deflection si96 by smi96 suitable for 5a ct , supply of ae make frequency meter as per following details_ o by p frequncy meter 240vac,45- 55hz , aux. supply 240v ac, 96 sq. mm , supply of ae make meter as per following details_ 0-200a, 96 sq.mm. 240 deg.scale acc.class 1 with 200 by 5 ct ratio type _ mlc96 , supply of ae make meter as per following details_ 0-1000a ac,96 sq. mm, 240 degree scale, acc. class 1.5 with 1000 by 5 ct ratio mlc96 , supply of ae make ammeter as per following details_ 500-0-1500a,with external shunt 75mv fsd dc,96 sq. mm, 240 degree scale,acc. class 1.5 ml97 , supply of ae make meter as per following details_ ammeter 0-400a fsd, ct operated ctr 400 by 5a size 96x96 class 1.5 , supply of ae make meter as per following details_ 300v-0- -300v, dc anaolgue voltmeter, size-96sq.mm, 240 deg scale, class-1.5 , supply of ae make meter as per following details_ 150a-0- -150a, dc analogue meter with 150a shunt , 75mv o by p size- 96sq.mm., 240 scale, class 1.5 with 150a by 75mv shunt , supply of ae make transducer as per following details_ dc voltage transducer -300v, two galvanic isolated output, 4-20ma, input 220vdc , capable of burden 600ohms , supply of ae make meter as per following details_ 60v-0- -60v, dc analogue voltmeter, size- 96sq.mm., 240 deg. scale, class-1.5 , supply of ae make meter as per following details_ dc voltage transducer 0- //bid details 2 / 27 60v, two galvanic isolated output, 4-20ma, input 48vdc , capable of burden 600ohms

CTN :45326580

09 Jun, 2026 NA

Madurai - Tamil Nadu

Tender For purchase of instrumentation and control engineering practices (equipment) - motorized control valve trainer kit signal input:4 20 ma or 0 5 v valve characteristic:equal percentage stem movement:maximum 10 mm or 12 mm body material:cast iron trim material:ss 316 trim size: cv value:2 or 5 actuator:servo motor supply voltage:230 v ac, 50 hz connection: flanged or screwed type. digital indicator provided potentiometer provided for varying the 4 20 ma input signal, saybolt viscometer apparatus 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 astm d-88. features:oil bath with heater,thermoregulator,insulated outer body,orifice,receiver flask, control valve trainer kit three pneumatic control valves provided with individual hand valves valve characteristics: i) quick opening ii) linear iii) equal percentage. valves connected in parallel configuration for comparative study. pneumatic operation with air supply connection. control valve assembly mounted on trainer panel. power supply: 230 v ac, 50 hz., water level measurement trainer kit using capacitive type transducer 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.

corporations/Associations/Others

CTN :45329575

11 Jun, 2026 NA

Surat - Gujarat

Tender For supply of different types of spares for filed instruments on rate contract basis for 03 (three) years at head water works. - transmitter (display unit) for open channel flow/loh-rof/level meter, transmitter (display unit) for level meter, range: 30 mtr, transducer for loh/rof/level/open channel flow transmitter, range: 8 mtr, transducer for level/open channel flow transmitter, range: 10 mtr, transducer for level transmitter, range: 30 mtr, level meter(integrated)/loh-rof, range: 6 mtr, level meter(integrated), range: 12 mtr, pressure transmitter (peizo resistive), sensor for insertion type ultrasonic flow meter, transmitter insertion type ultrasonic flow meter, sensor cable for insertion type ultrasonic flow meter, pcba for fus060 siemens flow meter, flow indicating totalizer, receiving indicators, limit switch, auto drain valve, pressure transmitter (flush diaphragm), sealed lead acid battery for ups, cap: 12 v 42 ah, selec make dtc204 temp controller, constant voltage transformer, pressure gauge 0 - 4 kg/cm2, pressure gauge 0 - 7 kg/cm2, offline ups 0.6 kva, online ups 1 kva with 1 hour back up including batteries & battery rack, online ups 3 kva with 1 hour back up including batteries & battery rack

Central Government And Public Sector

CTN :45117630

27 May, 2026 NA

Bengaluru - Karnataka

Tender For current transformer similar to part no: lf1010-s/sp16 closed loop hall effect current transducer designed for high precision industrial grade measurement of dc, ac & pulse current. specification: 1) output signal: current output (proportional to primary current). 2) primary current :600a 3) supply voltage: 15v dc to 24v dc. 4) accuracy : 0.4% 5) frequency range:50 to 400 hz. 6) phase: single. 7) nominal current:1000a 8) operating temperature: -40 to +85 9) measuring range: approx. 2700a. 10) sensor type: closed-loop (compensated) hall effect. 11) mounting :panel mounting [ warranty period: 12 months after the date of delivery ]

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