Latest amplifier sound system Tenders | Government amplifier sound system Tenders

CTN :45435039

10 Jun, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of equipment items - digital tds meter measuring range: 0 9990 ppm resolution: 1 ppm display: lcd automatic temperature compensation (atc): required waterproof: minimum ip67 protection , water distillation unitoutput capacity: 4 litres per hour (lph) ph value: 5.5 to 7.0 conductivity (raw water distillation):3.0 4.0 s/cm or less glassware material: borosilicate 3.3 glass (pyrex/duran equivalent) heating elements: silica-enclosed quartz heaters or chromium-plated element variants power supply: 220 240 v ac, 50 hz / 60 hz, single phase automatic water level cut-off

CTN :45430786

18 Jun, 2026 NA

Ariyalur - Tamil Nadu

Tender For supply of electronics andcommunication engineering lab materials - electronics and communication engineering lab materials, dso (digital storage oscilloscope)bandwidth: 50 - 100 mhz.sampling rate: 1gs/s.channels: 2 (minimum)power supply: 100v 240v ac, 50-60 hzautomatic measurement: vpp, vavg,rms, frequency, period, vmax, vmin, rise time, fall time, + width, - width, +duty, - duty etc.,horizontal scale: 5 ns/div 100 ns/div or equivalentvertical resolution: 8 bits (2 channels simultaneously)vertical sensitivity: 1 mv/div 10 v/div (at input)waveform math: +, -, x , , invert, fft etc.,waveform storage: 16 waveforms or equivalentcommunication interface: usb host, usb interface.7-inch color display or equivalentbasic trigger functions, digital ic trainer kit with breadboard5v dc, 1a regulated power supply 12v dc / 15v, 200 ma regulated power supplysolderless breadboard to accommodate 8 16-pin icszif (zero insertion force) ic socketssupports ttl and cmos icslogic io leds for output monitoring8 buffered led outputs8 debounced switch inputsttl clock: 1 mhzvariable clock generator: 0.5 hz to 50 hzsingle pulse output: 100 ms (buffered, positive and negative outputs)one seven-segment display with 4 bcd inputsbuilt-in logic probesbuilt-in logic switchesexperiments on basic logic gates, flip-flops, counters, and multiplexers, eliminator transformer (stepdown)input - 220v - 240v ac, 50 hz, output-2v to 12v dc, 0-2 a ripple: 5mv, decade resistance boxrange: 1 to 10 m , steps: 1-10-100-1k-10k, accuracy 1%, suitable for filter and oscillator experiments, decade inductance boxrange: 1 h to 10 h, rotary switch selection, low loss inductors, accuracy 1%, , suitable for filter and oscillator experiments, 8051 micro controller kitoperating voltage: +5v dc4 kb flash (at89c51) / 8 kb flash (at89s52)ram: 128 bytes internal ram16 2 alphanumeric lcdpush buttons / tactile switchesdip switches for digital inputinbuilt adc interface : ldr,potinbuilt dac interfaceinbuilt stepper motor driver with stepper motorinbuilt dc motor driver with dc motor1x4 led array, 1 x4 keypad, 1x relay1x buzzer, 16x2 lcd display, 1x pwm driver1x hardware interrupt key, inbuilt rtcinbuilt eeprom, inbuilt uart module4x7 segment display, both assembly and c language programmable, pc interfaceable., single phase induction motorsingle phase induction motor, 230v ac, 50hz supply.power rating 1 hp (0.75 kw).speed 1440 rpm.capacitor start/run type suitable for lab useloading setup portable ammeter and digital tactometer contact type, auto transformerinput - single-phase, 230v/240v, 50 hz, 4a, ac output - 0 to 270vac, class "h" or class f insulation., temperature measurement kitsensors: rtd (pt-100), thermocouple (fe-k/j-type), and/or thermistor (ntc).display: 3 digit led/lcd digital display (typically 200mv fsd).temperature source: portable water kettle or heater block.signal conditioning: on-board circuitry for amplification, linearization, and cold junction compensation. test points: multiple 2mm/4mm banana sockets for monitoring input/output signals.power supply: 230v ac, 50hz, single-phase.accessories: includes a glass thermometer, ntc thermistor probe 10k, k-type thermocouple probe, patch cords, and instruction manual., ask modulation and demodulation kitmessage signal 1 : 8 bit variable data, amplitude 5vmessage signal 2 : debounce data, amplitude low (0) & high (5v)message signal 3 :fixed data 25k, 12.5k, 6.25k, 3.12k, amplitude 5vcarrier signal : sine wave frequency 200 khz, amplitude 5vmodulator type : switching icdemodulator : envelope detector & lpfcomparator : lm 311 basedsupply voltage (board) : +12v, +5v / dcsupply current : 100 ma (minimum)input voltage : 230 v/ 50 hz acinterface connectors : 2mm banana socket, dth trainer kitpower supply 200v to 240v ac, 50hz,dish antenna 1.5 aluminum steerable, lnb low noise block down converterinput frequency ku band.output frequency 950 to 1450 mhz.conversion gain 65 db.noise temp 35 degree k max.set top box receiver in traine

CTN :45430824

18 Jun, 2026 NA

Ariyalur - Tamil Nadu

Tender For supply of lab equipment - basic engineering lab materials, digital balanceweight 500g, accuracy 0.01g, top pan. tare function,caliberation- automatic external display type: led, digital tds meterrange 0-9990 ppm, resolution 1ppm, digital lcd display, atc feature., digital ph meterph range o to 14, resolution 0.01 ph, digital display, joule calorimetercopper vessel, battery eliminator-3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0-2a), voltmeter (0-5v), thermometer (alcohol), stop clock, mortar with pestleporcelain/agate,gazed exterior, unglazed grinding surface.item weight 2290 gramsitem diameter 4 inches, water distillation unitoutput capacity: 2 4 liters per hourmaterial: stainless steel boiler and condenserheater: built-in electric heating elementpower supply: 220 240 v ac, 50 hzcooling: water-cooled condensersafety: automatic low water cut-off, ic regulated battery eliminatoric regulated, input: 230v ac; output: 0-12v dc in steps of 2v; capacity: 1a or 2a., galvanometermoving coil type, 30-0-30 scale, sensitivity 20 a/div, resistance approx. 100 ohms., voltmeterdc voltmeter; range 0 10 v, analog , ammeter dc (0 - 2 amp), cdecade resistance box3 or 4 dials, range 0.1 to 100 or 1k , constantan/manganin wire coils., rheostathigh-grade ceramic tube, oxidized resistance wire, 0.5a 5a, range 10 100 ., solar cell kitthe apparatus consist of variable dc power supply, led, solar cell and two multimeters (or an ammeter and a voltmeter). a variable dc power supply of 0-5v. light source is provided by led. the illumination intensity of the led can be controlled, wheatstone bridge kitseries arm: four decade dials in steps of thousands, hundreds, tens, & units of ohms. ratio arm: the ratio arm of the bridge is capable of selecting multiplying factor of 0.001, 0.01, 0.1, 1, 10, 100, 1000 for resistance measurements. two press keys are provided, one marked b is for battery & one marked g is for galvanometer one toggle switch is provided for internal battery a sensitive galvanometer is provided in the bridge., ohms law verification kitbattery eliminator-3a, (2,4,6,8,10,12 v), tubular rheostat 20-3.3a, one way plug key, analog type dc ammeter (0-2a), voltmeter (0-5v), standard resistance coil of 1, 2 ohm (2-set) wound on a wooden bobbin, meter bridgetype: 1 m length, with uniform wire (resistance wire)material: constantan or manganin (low temperature coefficient)scale: 0 100 cm, engraved or printedbase: wooden or metal, rigid, non-conductive supportjoints / terminals: brass or copper, fixed for connections2. galvanometertype: analog, moving coil or digital (for null detection)range: sensitive to detect micro-ampere currentsinternal resistance: high, typically ~100 or as specified5. cells / power supplytype: leclanch cells (1.5 v each) or dc power supplynumber: 2 4 cells in series (or supply ~3 6 v)

CTN :45438933

25 Jun, 2026 8.63 Lacs

Panchkula - Haryana

Tender For supply of taekwondo octagonal puzzle mat 25mm , taekwondo kyorugi uniform , taekwondo poomsae uniform male-04 female-01 , taekwondo mat shoes , manual head gear designed with padded interior and adjustable straps for a snug , manual chest guard , fan pad , irani bid pad , thera band , medicine ball , t shirt with collar with itbp logo on front side and back side print itbp , jump wooden plyo box for exercise set , stepper bench , olypic barbell rod 7ft 20kg , olympic weight plate , dummy men shape body bag and base unit standing punching dummy , bosu ball exercise balls , stop watch lcd display

CTN :45405592

25 Jun, 2026 NA

Hooghly - West Bengal

Tender For supply of color lcd touch display thermal imager, resolution 640x480 pixel, pixel pitch min. 12 micrometer, ifov 1.0 mrad (max), spectrum 8-14 micro meter, emissivity correction 0.01 to 1.0, sensitivity /netd <40mk, f1.0 and followed as per rdso's file no.rdso-ti0lko(ohe)/93/2020-o/o ped /ti/rdso and instruction no. ti/in/0058, rev-0 attached (calibrate from nabl approved lab ) specification annexure a attached. [ warranty period: 30 months after the date of delivery ] ]

CTN :45406493

15 Jun, 2026 NA

Kanchrapara - West Bengal

Tender For supply of digital trammeling gauge fitted with lcd display along with calibration certificate as per annexure. [ warranty period: 30 months after the date of delivery ] ]

CTN :45436619

29 Jun, 2026 NA

Malda - West Bengal

Tender For supply , fixing & commissioning of wireless pump controller 1000gsm 1) supply of 4g -pump operation status with installation & testing for pump control motor set. 2) the available voltage at the site | pump load (current) 3) motor on/off status with real-time 4) power on/off status as feedback to customers through app. 5) the pump can be operated from anywhere through mobile. 6) in-built delay on timer, cyclic timer, rtc timer, maximum run timer. 7) adjustable voltage & current settings. user programmable timer settings. 8) lcd display indication. 9) interface unit 10) 2year of gsm sim maintenance charge. [ warranty period: 30 months after the date of delivery ] ]

CTN :45454108

26 Jun, 2026 NA

Liluah - West Bengal

Tender For supply of compact thermal imaging camera ip54 rated, 2m drop test, suitable for harsh industrialenvironments, infrared resolution 160x120 pixels or higher, thermal sensitivity < 70mk, frame size 8.7 hz or higher, internal storage minimum 1.5 gb or 5000 images, display 3.5 inch color lcd with touch screen, rechargeable battery of li-ion with operating time > 2.5 hours, interface usb and wifi, for record thermal image of switch board cabinets of ac & non-ac coaches during maintenance & escorting duty ion various trains . make- testo/flir/fluke or similar. [ warranty period: 30 months after the date of delivery ] ]

CTN :45432781

15 Jun, 2026 NA

Darjeeling - West Bengal

Tender For supply of lcd display unit , smoke detector interface unit

CTN :45448344

15 Jun, 2026 NA

Thiruvarur - Tamil Nadu

Tender For supply of servo amplifier module , servo amplifier alpha i ps 26-b , ac servo motor alpha i s4 5000-b , fanuc pc board with ic part no a02b-0303-c205 , fanuc separate detector interface unit , fanuc 8.4 lcd display , fanuc cable for 8.4 lcd display , fanuc machine operators panel , fanuc servo amplifier , fanuc fan adapter pcb

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