East Central Railway - Jharkhand

38903054 supply of surface hardness testing instrument: similar to loram part no. 235033 portal rail hardness measuring instrument equipped with high quality shell, easily operatable menu with colour lcd supports 360 degree direction testing usb interface, equipped with data collect software quality judgement function pre setting limit beyond the range has automatic alarm, suitable for batch testing function of starting value caliberation including amc for 3 years. make pie / loram / equotip bambino 2 or similar warranty: 01 year from the date of supply against any manufacturing defects or use of substandard material , surface roughness measuring instrument similar to loram part no. 244120 range: 17.5 mm / detector range 360 micro meter ( 200 micro meter to +160 micro meter ) data output: memory card measuring force: 4 mn measuring units: ra, rq, rz, rp number of probe inputs number of probe inputs. size stylus tip radius 5 micro meter. amc for 3 years. make pie / loram / phase ii srg2000 or similar warranty: 01 year from the date of supply against any manufacturing defects or use of substandard material. , yellow paint, marker pen, steel scale & cotton make pie / loram or similar warranty: 01 year from the date of supply against any manufacturing defects or use of substandard material....

South Eastern Railways - Jharkhand

38499181 supply of equipments for rgm ( rail grinding machine ) ., digital inclinometer, digital level and protractor with a magnetic bottom similar to loram part no. 166044with v groove, resolution 0.1 degree and accuracy of 0.2 degree. the device calibration can easily be checked on anyplain surface. make pie / loram or equivalent mitutoyo warranty: 01 year from the date of supply against any manufacturing defects or use of substandard material. [ warranty period: 30 months after the date of delivery ] , surface hardness testing instrument: similar to loram part no. 235033 portal rail hardness measuring instrument equipped with high quality shell, easily operatable menu with colour lcd supports 360 degree direction testing usb interface, equipped with data collect software quality judgement function pre setting limit beyond the range has automatic alarm, suitable for batch testing function of starting value caliberation including amc for 3 years. make pie / loram / equotip bambino 2 warranty: 01 year from the date of supply against any manufacturing defects or use of substandard material [ warranty period: 30 months after the date of delivery ] , insulated bar gauge supplied along with five numbers templates, made for 1676 mm track gauge and uic 60 kg rails including amc for 3 years. make pie / loram / mitutoyo or equivalent [ warranty period: 30 months after the date of delivery ] page 1 of 6 run date / time: 05 / 07 / 2023 19:14:45ckp div / south eastern rly tender document , star gauge. make pie / loram / mitutoyo or equivalent [ warranty period: 30 months after the date of delivery ] , dpt kit ( cleaner, dye penetrant & developer ) make pie / loram or equivalent. [ warranty period: 30 months after the date of delivery ] , surface roughness measuring instrument similar to loram part no. 244120 range: 17.5 mm / detector range 360 micro meter ( 200 micro meter to +160 micro meter ) data output: memory card measuring force: 4 mn measuring units: ra, rq, rz, rp number of probe inputs number of probe inputs. size stylus tip radius 5 micro meter. amc for 3 years.make pie / loram / phase ii srg2000 [ warranty period: 30 months after the date of delivery ] , export quality pwi tool kit model tk 1 for rgm machine consisting of following items 1. clearance gauge bg 2. shim feeler gauge.3. stepped feeler gauge 4. tapered gauge. 5. gap gauge. 6. rail thermometer similar to model mfmbt a. 7. pair of versine holder. 8. versine scale. 9. nylon cord on winder. 10. magnifying glass.11. adjustable mirror for checking cracks. 12. vertical wear measuring gauge similar to model vwg 1. 13. vernier caliper. 14. track square. 15. rail profile plotting curve. 16. steel scale 12 inch / 300 mm. 17. outside caliper 150 mm.18. inside caliper 150 mm. 19. spirit level similar to model sl 2. 20. white clad pocket steel tape 3 meters long. 21. white clad pocket steel tape 20 meters. 22. straight edge 10 cm. 23. pocket torch. 24. data book with pen. 25. calculator ( scientific ) . 26. glass fiber safari well padded box with lock & key arrangement provided with well cushioned double decker system to avoid loss & damage of instruments make pie / loram gst @ 18% [ warranty period: 30 months after the date of delivery ] , yellow paint, marker pen, steel scale & cottonmake pie or similar [ warranty period: 30 months after the date of delivery ] ...

South Eastern Railways - Jharkhand

37816721 supply of digital surface roughness tester with standard type drive unit and standard detector with accessories and installation with training. range: 200 micro meter to 160 micro meter. roughness parameter = ra, rc , ry , rz , rq , rt , rmax , rp , rv , r3z , rsk , rku , rc , rpc, rsm, r ( delta a ) , r ( delta q ) , rk , rpk. sampling length: 0.08 mm, 0.25 mm, 0.8mm, 2.5 mm. make: mitutoyo or baker or starrett or insize. [ warranty period: 30 months after the date of delivery ] ...

Uranium Corporation Of India Limited - Jharkhand

35732606 tender for calibration of electrical instruments in jaduguda mine digital clamp meter 2 analog insulation tester ( megger ) , range – 2500v 3 digital multimeter 4 digital lux meter 5 analog earth tester 6 transformer oil testing machine, range: 0 60 kv 7 sound level ( db ) meter 8 pressure gauge ( load gauge ) , 0 10000 psi / 0 600 bar 9 analog insulation tester ( megger ) , range: 1000v 10 vernier calliper, 8” make: mitutoyo 11 vernier calliper , 12” make: mitutoyo 12 vernier calliper , 24” make: mitutoyo 13 micro meter out side, 0”to 1” make: mitutoyo 14 micro meter out side, 1” to 2” make: mitutoyo 15 micro meter out side, 2” to 6” make: mitutoyo 16 micro meter out side, 0 to 100 mm make: mitutoyo 17 micro meter out side, 100 to 200 mm make: mitutoyo 18 micro meter in side, 0 to 100 mm make: mitutoyo 19 tacho meter, 1000 to 5000 rpm 20 tacho meter...

South Eastern Railways - Jharkhand

34062446 supply of inside micro meter with range 50 mm to 500 mm. make mitutoyo japan / starrett or equivalent.inside micro meter with range 50 mm to 500 mm. make mitutoyo japan / starrett or equivalent., inside micro meter with range 50 mm to 500 mm. make mitutoyo japan / starrett or equivalent....

South Eastern Railways - Jharkhand

33341837 supply of inside micro meter with range 50 mm to 500 mm. make mitutoyo japan / starrett.inside micro meter with range 50 mm to 500 mm. make mitutoyo japan / starrett., inside micro meter with range 50 mm to 500 mm. make mitutoyo japan / starrett....

South Eastern Railways - Jharkhand

30666952 supply of coarse sand ( minimum zone iii ) , specification as per clause 30f is 6586 1972 / irs bi / 2021 ( reprinted 2008 ) , grain size of ( sharp coarse sand ) should be between to between 600 micro meter & 1700 micro meter, coarse sand ( minimum zone iii ) , specification as per clause 30f is 6586 1972 / irs bi / 2021 ( reprinted 2008 ) , grain size of ( sharp coarse sand ) should be between to between 600 micro meter & 1700 micro meter & a minimum of 40 percent should be retained on a 850 micro meter sieve, conforming to is 460 ( part 1 ) 1985, quantity 40 cum or 1400 cft approx....

South Eastern Railways - Jharkhand

30469044 supply of different types of items for maintenance of trd assetsdifferent types of items for maintenance of trd assets,1) portable electric drill machine 13 23 mm single phase ac supply 50 hz, 240v, full load 600 watt approx. no load speed 560 rpm, full load 350 rpm approx, full load current 2.5 amp. approx weight 0.8 kg. make: bosch, bellstore, ibell or similar. quantity 12 nos 2)tong tester/clamp meter, make: meco/taparia or similar. quantity 15 nos 3) analogue earth tester with hard carrying case, 3 pole & 2 pole earth resistance measurement (01 2000 ohm), ip 67, earth voltage measurement (ac/dc 0 300v), measuring range 0 200 ohm, accuracy +/ 1.5% rdg +/ 4 dgt, earth voltage (0 300v ac/45 65 hz, 0 300 v ac), 1 set of test leads & auxiliary earth spikes similar to, kyoritsu japan model no. 4105dl h accuracy +/ 1% rdg, standard iec 61010 1, cat iv 100 v/cat ii 300 v/cat iii 150v, pollution degree 3, iec 61010 031, iec 61010 031, iec 61010 2 30 as per drawing/spec. iec 61557 1,iec 60529, iec61326 1, en50581 (rohs), make: kyoritsu model equo kew 4105dl h, fluke, meggar, scientific or similar. quantity 5 nos 4) digital outside micrometer insize 0 to 25 mm digital external micro meter 283 281. make : mitutoyo or similar 12 nos 5) light weight bush cutter for cutting & trimming bushes. make: sthil/honda or similar. quantity 4 nos. 6) rubber insulated hand gloves seamless type, test voltage 25000 volt ac , five finger, size 355 mm as per is no. 4770 1991, test report of to be submitted. quantity 150 pairs 7)lock with key,six/five leavers,key 4 nos. each, for isolator makelink,navtal,telco or similar. 250 nos. => limited...

South Eastern Railways - Jharkhand

29725651 supply of micro meter head bore gaugemicro meter head bore gauge,micro meter head bore gauge. range 250 400 mm. (graduation 0.001 mm) make: mitutoyo/japan or insize ( taiwan) or advance (india)...

South Eastern Railways - Jharkhand

29725442 supply of micro meter head bore gaugemicro meter head bore gauge, micro meter head bore gauge. range 100 160 mm. graduation 0.001 mm ) make: mitutoyo japan / . or insize ( taiwan ) or advance ( india ) ...

MINISTRY OF HUMAN RESOURCE DEVELOPMENT - Jharkhand

29302584 bids are invited for amplitude modulation (ssb/dsb) transmitter trainer • memory capacity of flash memory in mb: 1.02• memory capacity of sdram memory in mb: 1.02• memory capacity of eeprom memory in kb: 1.02• number of female rca connector for composite video input: 1• number of female s video connector for component (y c) video input: 1• number of line in (stereo channel): 1• number of sampling pulses for line in (stereo channel): 1• number of line out (stereo channel): 1• number of microphone: 1• number of user defined leds and gpios: 1• availability of on board switching voltage regulators for adjustable dsp core voltage in volts: 1• availability of on board switching voltage regulators for fixeddsp core voltage in volts: 1.2• audio oscillator• frequency: ( 300hz to 3.4 khz) • amplifier with speaker/headphone • 2nos. balanced modulator with band pass filters, 1no balanced modulator, 1no. ceramic band pass filter carrier frequency • amplifier ( gain adjust) dsb, ssb connected to antenna/cable switch• power supply : 230v ±10% /50 hz , amplitude modulation (ssb/dsb) receiver trainer • 720mhz• memory capacity of flash memory in mb: 1.02• memory capacity of sdram memory in mb: 1.02• memory capacity of eeprom memory in kb: 1.02• number of female rca connector for composite video input: 1• number of female s video connector for component (y c) video input: 1• number of line in (stereo channel): 1 • number of sampling pulses for line in (stereo channel): 1 • number of line out (stereo channel): 1 • number of microphone: 1• number of user defined leds and gpios: 1 • availability of on board switching voltage regulators for adjustable dsp core voltage in volts: 1• availability of on board switching voltage regulators for fixeddsp core voltage in volts: 1.2• rf amplifier, mixer, local oscillator, beat freq. oscillator, if amplifier,if amplifier 2• variable capacitor(ganged) • telescopic antenna/ cable • diode detector (dsb), product detector (ssb) • amplifier with speaker/ headphone• power supply : 230v±10% /50 hz , frequency modulation & demodulation trainer • 720 mhz • memory capacity of flash memory in mb: 5• memory capacity of sdram memory in mb: 12• memory capacity of eeprom memory in kb: 256• number of female rca connector for composite video input: 1• number of female s video connector for component (y c) video input: 1• number of line in (stereo channel): 1• number of sampling pulses for line in (stereo channel): 1• number of line out (stereo channel): 1• number of microphone input (mono): 1• number of user defined leds and gpios: 1• availability of on board switching voltage regulators for adjustable dsp core voltage in volts: 1• availability of on board switching voltage regulators for fixeddsp core voltage in volts: 1.2 • driver included in device driver kit (ddk): dual uart driver.• audio oscillator with adjustable amp. & freq. (300hz to 3.4 khz) • reactance modulator & varactor modulator,mixer/amplifier • detuned resonant detector, quadrature detector, foster seeley detector, ratio detector, phase locked loop detector • low pass filter/ amplifier with 3.4 khz cutoff frequency • amplitude limiter• power supply: 230v ± 10% /50 hz , frequency division multiplexing/demultiplexing trainer • carrier generator:sine wave 100 khz & 200 khz• modulating input frequency: sine wave with variable frequency• audio input amplifier• dsbsc modulator/ demodulator• low pass filters• audio output amplifier , four channel analog tdm trainer • data rate in bits per second (bps): upto 8, upto 16, 32, 64, 128, 512, 1m, 10m, 100m.• topology for networking trainer kit: ring, star, bus• packet size in bytes: 512• inter packet delay in ms: 1800.• availability of measurement and plotting for calculation of different parameters (such as error rate calculation, throughput calculation)• standard accessories required : cables, connectors, 2mm patch cord• crystal clock• on board generator:four adjustable amplitude sine wave generator of 250hz, 500hz, 1khz, 2khz• input channel:four• time division multiplexing• dsb/dsbsc modulation• onboard control signal• smps based power supply:220v ± 10%, 50hz. , pcm modulation and demodulation kit • 720 mhz • memory capacity of flash memory in mb: 4.2 • memory capacity of sdram memory in mb: 4.2 • memory capacity of eeprom memory in kb: 4.2. • number of female rca connector for composite video input: 1 • number of female s video connector for component (y c) video input: 1 • number of line in (stereo channel): 1 • number of sampling pulses for line in (stereo channel): 1 • number of line out (stereo channel): 1 • number of microphone input (mono): 1 • number of user defined leds and gpios: 1 • availability of on board switching voltage regulators for adjustable dsp core voltage in volts: 1 • availability of on board switching voltage regulators for fixeddsp core voltage in volts: 1.2 • driver included in device driver kit (ddk): aic23 audio codec driver • audio codec • single ended inputs • number of bits per channel : 16 bits (left and right) • sampling rate : 64,32,16 and 8khz • system clock :256x (sampling clock) • sine and triangle signal source • frequency up to 4 khz • amplitude: 0 4vpp • output waveforms with adjustable amplitude at 250hz, 500hz, 750hz, and 1khz • low pass filter with cut off frequency of 4 khz • on board : adc and dac • based on spartan 3 fpga , delta modulation and demodulation kit • data rate in bits per second: upto 8, upto 16• topology for networking trainer kit: star• number of pc that can be connected with the networking kit: 1.• packet size in bytes: 128• inter packet delay in ms: 1000.• connectors in the network design: bnc• delta modulation and adaptive delta modulation, • fpga spartan based trainer. • crystal frequency 8 mhz.• sampling frequency 16, 32, 64,128,256 khz through selection. • sine, triangle, square, arbitrarythrough selection • individual frequency selections for signals 500 hz, 1 khz 2 khz 3khz using switches. • 4th order butterworth low pass filter with cut off frequency of 3 khz, 2nd order butterworth low pass filter with cut off frequency of 3 khz. • test point for sample and hold outputs and the final modulated output, demodulated output , time division mux. &demux kit • number of variable dc power supply on board: 1• number of led indicators required to indicate power input: 1.• glass epoxy sheet.• plastic casing material.• no. of channels 4. two analog, two digital.• xilinx fpga based trainer.• on board crystal frequency 8 mhz.• sampling frequency 8 khz, 16 khz through switches.• signal generator: provide sine, triangle, square, arbitrary • individual frequency variations for signals 500 hz, 1 khz, 2 khz, 3 khz using switches. • 4th and 2th order low pass butterworth filter (frequency 3 khz). • mode selections switch , pam, pwm, ppm modulation and demodulation • number of variable dc power supply (5 volts) on board: 1.• dc volmeter (0 30v) and ammete (0 50 ma)r on the board.• number of led indicator available to indicate the power input: 1 • number of onboard test points to observe the signals: 10. • plastic casing materials, power cords, leads, cd. • scheme selection switches.• xilinx fpga based trainer. • signal generator: provide sine, triangle, square and arbitrary waveforms of300 hz to2.5khz in stepsby switches.• switchable sampling clock of 1 75 khz in steps. • on board crystal frequency 20 mhz. • on board features sample & hold output, flat top output, natural sampling output, modulated output, demodulated output. • 4th and 2nd order butterworth low pass filter with cut off frequency of 3 khz.• various blocks printed on pcb. • modulation techniques: pam modulation & demodulation, pwm modulation & demodulation, ppm modulation & demodulation. • all interconnections are made using 2mm banana patch cords. • test points are provided to analyze signals at various points. • all ics are mounted on ic sockets. • in built power supply with power on indication. • attractive wooden enclosures. • set of 2mm patch cords for interconnections• users manual with sample experimental programs. , sample and hold circuit kit • xilinx fpga based trainer.• signal generator: provide sine, triangle, square and arbitrary waveforms of300 hz to2.5khz in stepsby switches.• switchable sampling clock of 1 75 khz in steps.• on board crystal frequency 20 mhz. • on board features sample & hold output, flat top output, natural sampling output, modulated output, demodulated output.• 4th and 2nd order butterworth low pass filter with cut off freq 3 khz , signal construction and reconstruction trainer kit • signal generator provides sine, triangle waveforms output of 250hz, 500hz, 750hz, and 1 khz.• on board features: sample circuit/output, sample & hold circuit/output. • switchable sampling frequency. • duty cycle of 0 90% in steps. • 2nd& 4th order low pass filter with cut off frequency of 3 khz. • 8 nos. of switch faults provided. • block diagram printed on pcb. • teaching and simulation software for understanding the topic• all interconnections are made using 2mm banana patch cords. • test points are provided to analyze signals at various points. • all ic’s are mounted on ic sockets , universal programmable communication development system • the development boards must be designed around a fpga with associated circuitry for the realization of advance digital communications. the system must have facility for digital data inputs and outputs along with switches and indicators.• facility for various test points provided.• facility for on boards usb programming of fpga through jtag header.• 16x2 lcd display.• hardware reset switch to refresh process.• clock generation of 10 khz output data clock and serial data test point.• test points to measure test signals.• on board programming facility for development.• switches 13nos with logic led indicators. • data generator: 8 bit data generator dip switches.• on board 3.3v and 5v power supply provision with test points.• facility for fsk –modulator /demodulation:facility for ask–modulator /demodulation, facility for bpsk, dbpsk –modulator /demodulation, facility for the ber calculation. , ask/fsk/psk digital communication trainer • test point for each section.• crystal frequency of 8 khz output.• selectable data generator.• data generation up to 64 bits• facility for ask, fsk, bpsk and dbpsk modulator / demodulator. , qam modulation/ demodulation kit • data generators with 3 – 8 bit dip switches.• with signal conditioning.• on boards carrier sine waves, 1 mhz • test points to analyze different on board signals.• the training system has facility to study qam mod / dm techniques.• the system must have on board memory and signal generators.• facility for carrier modulation / demodulation.• facility for study of qam, with constellation diagram. , error detection & correction kit • 4 mhz oscillator.• on board data and code clock generation• on board data generator• bcd rotary switches for data selection• led numeric display• multiple data rate and code rate selection• seven bit code for four bit running or static data• single bit error detection and correction• 4 bit data input switches • error generation switches with 4 bit led indicators• the kit must have facility of various odd, even parity and crc, check sum and hamming code transmission and recovery section.• facility for single bit error detection and correction.• error generation and detection 4 bit binary data. , cdma trainer • frequency range inn mhz: 2402.• transmitt power in dbm: 5• rf data rate in kbps: 100• number of channels available in bluetooth: 1.• number of analog channel: 2.• onboard temperature sensors and relay and 1 digital input/output. • cables, connectors and usermanual, voice communication on bluetooth trainer kit, interfacing with the onboard peripherals, frequency hopping spread spectrum. • on board pn sequence generator • on board switch selection for dsss and fhss• on board bpsk modulator / demodulator• on board comparator and data recovery block• selectable data generator• 8 bit data generator dip switches• test points in each section. , data format /re format conditioning kit • on board sine wave frequency generator.• 8 bit toggle data switches for data input selector switches • test points to analyze different signals• data format – nrz (mark), nrz (l), biphase (manchester)• biphase (mark), ,rb, ami, ask / fsk / psk modulation techniques• uni polar to bipolar & bipolar to uni polar conversion• 8 bit variable nrz l pattern data simulator.• test points in each section. , qpsk training kit • on board 8 bit variable nrz l pattern.• on board clock • di bit data (even data and odd data)• encoded even data and odd data• 960 khz (0 degree), 960 khz (90 degree), , advance communication development tool • fpga based• in build internal data generator : 256 bit• type of encoding & decoding: 1bit, 2bit, 3bit, 4bit• type of modulations & demodulations: ask, fsk, bpsk,• dbpsk, qpsk, dqpsk, p/4 qpsk, oqpsk, m ary ask,• m ary fsk, msk, 8 psk, 8 qam, 16 psk, 16 qam• constellation (vector) pattern for respective modulation• large 5.7” touch panel tft graphical lcd for graphical• user interfaces• in build mixed signal oscilloscope (2ch analog + 8ch digital) for real time signal analysis• training system has more than 30 test points , basic analog/digital f.o trainer • scope to measure the numerical aperture and losses in optical fibers.• number of transmitter in the kit: 2. • number of square wave generator (ttl): 4• types of fiber optic cables: plastic fiber optic. • types of link: analog, digital.• types of fiber optic transmitter : led. • wavelength : 600,950nm.• clock frequency: 4.096mhz • analog bandwidth: 350khz. • digital bandwidth : 2.5mhz• modulation techniques: amplitude modulation, frequency modulation. • modulating input signal: sinewave, square wave(ttl). • input signal for tdm, pcm: sinewave, square wave. • data rate: 512 kbps. • number of square wave channel: 4. • number of pll: 1 • number of amplifier demodulator kit: 1 • plastic optical fiber cable, numerical aperture: 0.5, acceptance angle: 60 degree, fiber diameter: 60 micro meter, outer diameter: 2.2mm, number of fiber: 2, fiber length: 0.5m, 1m. • pc to pc communication: rs232, baudrate: 19200. • numbers of switch faults for transmitter and receiver: 4, 50 test points, 2mm banana socket. • headphone, microphone, set of patch cord, numerical aperture measurement jig. • optical transmitter act as analog & digital signal transmitter. • optical receiver act as digital & analog signal receiver. • on board provision for sine wave & square wave. • on board function generator with frequency & amplitude adjustment pot for sine wave. • on board pc to pc communication facility. • on board audio transmission section & speaker section for audio communication. • on board 2nd order, 4th order butterworth filter circuits. • on board transmitter & receiver characteristics circuits. • teaching and simulation software for understanding the topics• system will be provided with optical fiber cable, numerical aperture zig for experiment purpose , advance analog/digital f.o trainer • scope of learning : setting up of a fiber optic analog and digital link, measurement of losses in optical fiber, bending loss, numerical aperture, study of led’s and photodetectors, study of tdm using 16 datas, measurement of biterror rate, eye pattern, manchester coding and decoding, study of ppm, pcmvoice coding and frequency response of a codec chip, forming pc to pc communication link using optical fiber and rs 232 interface, switch faults. • number of transmitter in the kit: 2. • number of square wave generator (ttl): 4 • types of fiber optic cables: plastic fiber optic.• types of link: analog, digital. • types of fiber optic transmitter : led.• wavelength : 600,950nm.• clock frequency: 4.096mhz • clock rate: 32khz.• analog bandwidth: 300khz.• digital bandwidth : 2.5mhz • modulation techniques: amplitude modulation, frequency modulation. tdm, pcm • modulating input signal: sinewave, square wave(ttl). • input signal for tdm, pcm: sinewave, square wave.• data rate: 1024 kbps. • number of square wave channel: 16. • number of pll: 1• number of amplifier demodulator kit: 1 • plastic optical fiber cable,multimode fiber optic cabel, step index fiber,numerical aperture: 0.5, acceptance angle: 60 degree, fiber diameter: 60 micro meter, outer diameter: 2.2mm, number of fiber: 2, fiber length:3m • noise generator, prbs generator.. • pc to pc communication: rs232, baudrate: 19200. • numbers of switch faults for transmitter and receiver: 4, 45 test points, 2mm banana socket. • headphone, microphone, set of patch cord, numerical aperture measurement jig. • the system contains analog/digital transmitter & receiver. • on board digital noise section, buffer section. • on board prbs section. • on board bit error rate calculation section using prbs. • eye pattern observation • on board power supply• system contains pc to pc communication facility. , advance fiber optics trainer using fpga • transmitter: 2 no, fiber optic led having peak wavelength of emission 660 nm & 950 nm• receiver: 2 nos, fiber optic photo detector with ttl logic output.• modulation techniques:am/fm/ pam/pwm/ppm• ac amplifier : 2 nos. clock : crystal controlled clock• pll detector: 1 no. • comparator: 2 nos.• filters: 2 nos. 4th order butterworth filter.• scheme/freq: selection through switches.• function generator: sine, square & triangular wave.• pc to pc communication facility using 2 usb ports.• test points in each section. , optical power meter • detector : silicon detector• range : 0 dbm to 60 dbm• display : 12 mm lcd• wavelength : 660 & 950 nm• connector : sma• accuracy : 0.5 dbm• power : 9 v battery , 3 ghz spectrum analyzer • all digital if technology• 9 khz 3.0 ghz frequency range• up to 135dbm displayed average noise level (danl)• 80dbc/hz @ 10khz offset phase noise• total amplitude uncertainty <1.5db• 10hzminimum resolution bandwidth (rbw)• complete connectivity: lan, usb host, usb device• 8 inch wvga(800x480) display• spectrum analyzer application demonstrator board • ithasexperiments on filters (lp,bp,hp, notch), dc amplifier freq. response(130 mhz approx),3 channel modulators with one mixer cascaded with audio & videoi/p. function generator built in 40khz to 2 mhz (sine, square & triangle waveform ) for harmonics analysis built in speaker total quantity : 1...

Private Company - Jharkhand

28049083 sale of stock scrap item of iswp ex jsr stock scrap item hand tap u.n.c. 1 inch, make: ceratizit ,outside micrometer 400 to mm (complete set), mitutoyo ,outside micro meter; 700 800 mm (complete set), mitutoyo ,hss taper shank slot drill size 25mm, make: addison ,hss taper shank slot drill ,hss taper shank slot drill ,holder : pdjnl 3225 p15, make: widia ,shim for rcmx 250700, make: sandvik ,unused inserts etc...

Deemed University - Jharkhand

26882656 supply of items 1 c18 column 100 mm x 4 mm column type: reversed phase endcapped: yes packing material: spherical, fully porous, ultrapure silica carbon load: 11% phase: reversed phase column format: analytical column diameter (metric): 4mm for use with: lc/ms length (metric): 100mm max. pressure: 5800 psi (400 bar) particle size: 3 micro meter ph: 1 to 11 temperature: 60 degree c usp type: l1 stationary phase: c18 selectivity 2 c18 column 100 mm x 2.1 mm column type: reversed phase endcapped: yes packing material: spherical, fully porous, ultrapure silica carbon load: 16% phase: reversed phase column format: analytical column diameter (metric): 2.1mm for use with: uhplc length (metric): 100mm max. pressure: 18130 psi (1250 bar) particle size: 1.7 micro meter ph: 2 to 9 temperature: 60 degree c usp type: l1 stationary phase: c18...

South Eastern Railways - Jharkhand

26216365 supply of , singale end d spanner 55 / 65 / 70 / 90 mm. make taparia or equivalent, box spanner 56 / 80 mm. make taparia or equivalent., sound meter, make: fluke or equivalent, model no. fluk:945, display 4 digits lcd, operating temp. 5°c to 40°c, indoor operation. nb: valid calibration certificate from nabl accredited concern is to be submitted alongwith the supply., tachometer, model no. fulke: 931, 1rpm to 19999rpm, operating temp. 0°c to ( + ) 50°c, size: 175x60x28mm, sensing distance 500mm. make:htc or equivalent. nb: valid calibration certificate from nabl accredited concern is to be submitted alongwith the supply., vibration meter, model no. of htc: htc 8205, display 0.5 inch, 4 digit lcd, rpm: 60 to 99990 r / min, frequency 1 to 20 khz. make: htc or equivalent. nb: valid calibration certificate from nabl accredited concern is to be submitted alongwith the supply., micro meter ( inside ) 50 300 mm, make: mitutoyo or equivalent. nb: valid calibration certificate from nabl accredited concern is to be submitted alongwith the supply., micro meter ( outside ) 150 300 mm. make: mitutoyo or equivalent. nb: valid calibration certificate from nabl accredited concern is to be submitted alongwith the supply., vernier caliper 0 300 mm. make: mitutoyo or equivalent. nb: valid calibration certificate from nabl accredited concern is to be submitted alongwith the supply., angle grinder for 7 blade. make: bosch or equivalent, model no. of bosch: gws 2000 3601hb7 0f0, speed 8500 / m, 2000wt, 230 volt, 50hz, dia: 180mm., hose cutting machines. make: bosch or equivalent. model no. of bosch: gco 2000, 2000 wt, speed 3500 rpm, 17 kg, part no. 060b170ko., portable hand grinder ( buffing machine ) , make: bosch / kpt or equivalent. model no. of bosch: ggs 3000l, straight grinder, 220 230 volt, 50 / 60 hz, dia: 125mm., spray painting machine with single cylinder compressor 10 litres capacity, tank capacity: 10 ltrs, air pressure: 7kg / cm2, motor 1425 rpm, 1hp, 220 / 230 volt, 1ph, 50hz, make: globe or equivalent., air compressor with tank of 50 litres capacity, portable type, motor singal phase, 5 hp, double cylinder compressor, tank capacity: 50 ltrs, air pressure: 2.5kg / m2, make: elgi or equivalent., top door deep freezer temp up to ( ) 50 degree centigrade, top head, capacity: 135 ltrs, cooling temperature ( ) 50 degree centigrade, make: haier or blue star or equivalent., high pressure jet, working pressure 140 bar, model: bosch gph 513c, pressure:0 125 bar ( variable ) , flow rate: 480 ltr / hrs. ( minimum ) , maximum power: 2150w, make: bosch or equivalent., arc welding plant, automatic ac & dc portable welding machine, inverter type, 400amp, 3phase, 440volt, make: esab or equivalent....

South Eastern Railways - Jharkhand

25241082 supply of , vibration meter, model no. of htc: htc 8205, display 0.5 inch, 4 digit lcd, rpm: 60 to 99990 r/min, frequency 1 to 20 khz. make: htc or equivalent. nb: valid calibration certificate from nabl accredited concern is to be submitted alongwith the supply., singale end d spanner 55/65/70/90 mm. make taparia or equivalent, box spanner 56/80 mm. make taparia or equivalent., sound meter, make: fluke or equivalent, model no. fluk:945,display 4 digits lcd, operating temp. 5°c to 40°c,indoor operation. nb: valid calibration certificate from nabl accredited concern is to be submitted alongwith the supply., tachometer, model no. fulke: 931,1rpm to 19999rpm, operating temp. 0°c to(+) 50°c, size: 175x60x28mm, sensing distance 500mm. make:htc or equivalent. nb: valid calibration certificate from nabl accredited concern is to be submitted alongwith the supply., micro meter (inside) 50 300 mm, make: mitutoyo or equivalent. nb: valid calibration certificate from nabl accredited concern is to be submitted alongwith the supply., micro meter (outside) 150 300 mm. make: mitutoyo or equivalent. nb: valid calibration certificate from nabl accredited concern is to be submitted alongwith the supply., vernier caliper 0 300 mm. make: mitutoyo or equivalent. nb: valid calibration certificate from nabl accredited concern is to be submitted alongwith the supply., angle grinder for 7 blade. make: bosch or equivalent, model no. of bosch: gws 2000 3601hb7 0f0, speed 8500/m, 2000wt, 230 volt,50hz, dia: 180mm., hose cutting machines. make: bosch or equivalent. model no. of bosch: gco 2000, 2000 wt, speed 3500 rpm, 17 kg, part no. 060b170ko., portable hand grinder (buffing machine), make: bosch/kpt or equivalent. model no. of bosch: ggs 3000l, straight grinder, 220 230 volt,50/60 hz, dia: 125mm., spray painting machine with single cylinder compressor 10 litres capacity, tank capacity: 10 ltrs, air pressure: 7kg/cm2, motor 1425 rpm, 1hp, 220/230 volt, 1ph,50hz, make: globe or equivalent., air compressor with tank of 50 litres capacity, portable type, motor singal phase, 5 hp, double cylinder compressor, tank capacity: 50 ltrs, air pressure: 2.5kg/m2, make: elgi or equivalent., top door deep freezer temp up to ( )50 degree centigrade, top head, capacity: 135 ltrs, cooling temperature ( )50 degree centigrade, make: haier or blue star or equivalent., high pressure jet, working pressure 140 bar, model: bosch gph 513c, pressure:0 125 bar (variable), flow rate: 480 ltr/hrs. (minimum), maximum power: 2150w, make: bosch or equivalent., arc welding plant, automatic ac & dc portable welding machine, inverter type, 400amp, 3phase, 440volt, make: esab or equivalent....

South Eastern Railways - Jharkhand

22592313 supply of digimatic inside micro meter., digimatic inside micro meter range 200mm 1000mm, make: mitutoyo/tesa/starrat....

Jharkhand Education Project Council - Jharkhand

22333948 supply and installation of tools and equipment for various vocational trades in govt schools of jharkhand 1 knapsack sprayer 2 sprinkler with stand 3 spade 4 khurpi 5 dutch hand hoe 6 power tiller 7 respiratory masks 8 drip irrigation unit 9 rabbiting spade 10 rubber gloves 11 hori hori knife 12 long handle hoes 13 garden hand tool axes 14 plastics baskets 15 wheelbarrow or garden cart 16 trowel 17 farm yard manure 18 fertilizers ( 10 varieties ) 19 watering can 20 garden / digging fork 21 garden knife 22 hand screens / sieves 23 poly bags ( 3 different sizes ) 24 pruning shears 25 sanitizers ( 2 varieties ) 26 seeds of various agricultural crops ( 15 varieties ) hyv 27 shovels 28 vermicompost 29 pro tray with 200 cells 30 fungicides, pesticides 31 coco pit 32 first aid box 33 pro tray with 98 cells 34 water hose ( 10 meters ) trade apparels made up and home furnishing 1 single needle lock stitch machine ( snls ) with needle guard 2 specialized industrial sewing machines 3 sewing machine accessories and attachments 6 shears ( 8 10” iron blade for cutting fabric ) 7 paper, scissors 8 seam ripper 9 tracing wheel 10 tailors chalk 11 craft cutter 12 safety pins 13 dress makers pin 14 scale 15 measuring tape 16 bobbin and bobbin case for industrial machine 17 hand needles 18 machine needles 19 needle threader 20 notcher ( 1 / 4 x 1 / 6” opening ) 21 dress form ( various sizes of male / female / kids ) 22 threads 23 personal protective equipment ( nose mask, goggles, etc. ) 24 cutting table 25 students sewing stools 26 first aid box 27 garbage bins 28 pouches for storing items 29 white board and accessories 30 machine oil 31 stationary 32 documents / charts trade – automotive 1 drain pan 2 jack hydraulic 3 pneumatic straight grinder 4 air compressor 5 air blow gun 6 bins / racks 7 tyre changer 8 four stroke diesel engine model 9 synchromesh gear box model 10 hydrolic power steering system 11 feeler gauges 12 multi meter 13 dial guage 14 tyre pressure guage 15 battery testing equipment 16 neon timing light 17 gear pullers 18 repair tools kit 19 vernier callipers 20 micro meter 21 ruler 22 anti lock braking system 23 brake system hydraulic any 4 wheeler 24 fuel pump 25 gloves 26 goggles 27 ear plugs 29 lever type grease gun 30 spark plugs 31 radiator 32 wiper blades 33 brake pads 34 battery hydrometer trade – beauty & wellness 1 foot steamer and massager 2 hair straightener 3 hair curler 4 galvanic massager 5 head and face steamer 6 manicure table 7 manicurist’s chair or stool 8 mirror front 9 mirror rear 10 massage bed 11 mirror large size 12 pedicure chair 13 shampoo station 14 salon chair / multifunctional 15 wash basin 16 wax heating pot 17 waxing kit and applicator and wax beans 18 peeling machine 19 scissor set 20 makeup brush set 21 comb set 22 mixing bowles set 23 pedicure set 24 working and facial trolleys 25 make up kit 26 different types of mask 27 hairpins trade – electronics & hardware 1 bench vice 125mm 2 ruler ( steel ) 3 measuring tape 4 micrometers 5 standard wire guage 6 filler guage 7 try square 8 line tester 9 ammeter ( ac & dc ) 10 volt meter 11 watt meter 12 energy meter analog ( 3 digital1 ) 13 meggar 14 multimeter 15 frequency meter 16 digital volt meter and ammeter 17 tachometer 18 electricians scissors 19 pipe cutter 20 hacksaw frame with blade 21 electric drill machine with drilling bit 22 grinder 23 chisel 12mm 24 chisel 36mm 25 rasp file 26 hand saw 27 tennon saw 28 punch with bit 8no& 10no 29 spanner set ( double ended ) 30 connector screw driver set 31 mallet 32 ball peen hammer 33 claw hammer 34 plier set of 4 35 rheostat 0 30ohm 36 wire stripper 37 poker screwdriver 38 oil cane 39 electrician knife 40 adjustable wrench 41 assorted wire connectors 42 wire stripper, cutter, crimper and pliers 43 firmer chisel 44 capacitor 45 dimmer stat for fan 46 stopwatch with battery 47 solder wire 48 copper wire 49 aluminium wire 50 cello tape 51 pvc insulationtape 52 flexible pipe 53 soldering iron 54 switches 55 sockets 56 wiring boards 57 lead acid battery 58 mcb’s 59 power supply voltage switch 60 desoldering wire 61 water gauge 62 cables 63 tds meter 64 water purifier 65 micro wave oven grill, convention type 66 mixer grinder 67 juicer 68 clamp meter 69 pipe wrench 70 soldering flux 71 hand glove 72 relay 73 altimeter 74 fuse 75 silicon pasting gun 76 transformer ( step up and step down ) 77 semiconductors 78 leds 79 pcb board 80 bulbs 81 extension cord 82 holders 83 casing, capping 84 scriber trade – retail 1 bar code scanner 2 ladder 3 gondolas 4 mannequins 5 card swipping machine 6 cash counting machine 7 computer 8 credit card ( model ) 9 debit card ( model ) 10 fire alarm 11 housekeeping equipment 12 labelling machine 13 shelves for stacking products 14 shopping basket 15 shopping cart 16 table ( pos ) 17 tagging gun 18 theft alarm 19 weighing machine 20 dummy products with barcode 21 offer signages 22 signage board retail 23 store directory / directional signages 24 white board 25 barcode printer 26 display racks stock almirah 27 display tool kit 28 fire extinguishers 29 uv light fake note detecting machine trade – tourism & hospitality 1 dining tables 2 dining chairs 3 side station 4 bar counter 5 hostess desk 6 dinner plate 11 7 dessert plate 9 8 b&b plate 9 tea cup with saucer 10 soup bowl 4.5 11 soup spoon chinese 12 service bowl 1 port 6 13 service bowl 2 port 7 14 service platter 1 port 10 15 service platter 2 port 12 16 deep pasta plate 11 17 cereal bowl 18 chutney bowl small 19 tea spoon 20 dessert ( a.p ) spoon 21 dessert ( a.p ) fork 22 finger bowl with underliner 23 dessert knife 24 pilsler glass set 25 hi ball 26 decanter large 27 whisky glass set with one ice bucket and one ice tong 28 cocktail shaker 29 napkin holder 30 mouth freshner box 31 toothpic holder 32 straw pipe holder 33 beer mug 34 salt and pepper set 35 chinese kit 36 waiter cloth 37 entrée dish 38 professional water jug 39 bread basket 40 sizzler platter 41 table cloth...

Indian Railway - Jharkhand

17938449 tender for inside micro meter (tubular extension). rod type. size: 50 mm to 300 mm. graduation = 0.01 mmmake: mitutoyo/baker/similar...

Indian Railway - Jharkhand

17443425 tender for set of digital external micro meter. set of the following items: 1. digital external micro meter,range 50 mm 75 mm, baker model no. dmm 75 01 no. 2. digital external micro meter, range 75 mm 100mm, baker model no. dmm 100 01 no. make baker or similar...