Tender For biennial rate contract for operation / attending running repairs scheduled preventive and break down maintenance with overhauling of earth movers and mobile coal sampling equipment at sikka tps.
Tender For corrigendum : supply and installation of physics instruments - c.r.o. dual trace 40 mhz: 1. type of input channels- analog and digital (mixed signal)2. number of analog channels-3. bandwidth - 300 megahertz.4. display type -colour tft.5. minimum display size- 10 inch.6. time base accuracy- 2.5 parts per million.7. sampling rate per digital channel simultaneously: 1gs/sec.8.record length per digital channel simultaneously- 8m point., function generator 0.3 to 3 mhz (scientific 10 mhz to 25 mhz frequency 1 channel function generator) : 1. frequency bandwidth (sine wave ) 10 mhz to 25 mhz.2. sample rate of arbitrary waveform generator (mega samples/sec)3. amplitude range (at 50 ohm impedance),10mv to 10 v pp. , multiplexers and de-multiplexer with built in power supply :1. material- abs2. display- digital, verification of de-morgen s theorem with built in power supply : 1. type- digital2. consisting of built in power supply3. logic ics connected internally for 1st & 2nd theorem.4. 2 logic input switches with indcators.5. 1 logic output indicator.6. 3 patch chords to connect input and outputs., encoder and decoder circuit with built in power supply : 1. material- pvc2. equipment materials - glass epoxy front panel with pvc3. temperature range- -5 to 45 celsius4. output voltage(regulated) : 5vdc (internally connected) , half adder, full adder, half subtractor, full subtractor with built in power supply: 1. built-in power supply dc +5 v at 500 ma.2. 3 logic input switches with green led display.3. 3 logic output red led display.4. two and gates ( 7408 ), one or gate ( 7432 )two not gates ( 7404 ) & two ex-or gates ( 7486 ) on panel., hall probe method for measurement of resistivity, complete with hall effect setup, hall probes, digital gauss meter, electromagnet and constant current supply. (complete apparatus) : 1. hall probe (ge crystal);(b)hall probe (inas).2. hall effect set-up (digital), dhe-213. electromagnet,emu-75oremu-50v.4. constant current power supply, dps-175 or dps-50.5. digital gaussmeter, dgm-102.6. range- 0-20 ma, apparatus to study characteristics of tunnel diode : 1. instrument comprises of dc regulated power supply of 0-600mv.1. two round meter for voltage & current measurement.2. circuit diagram is printing on front panel & important connections brought out on front panel.3. with well illustrated instruction manual, photo diode characteristic apparatus : 1. material- ms2. frequency- 50hz, photo transistor characteristic apparatus : 1. instrument type- analog2. input voltage - 220 v3. frequency - 50-60 hz, solar cell characteristic apparatus (complete apparatus) : 1. analog voltmeter: 12. analog ammeter: 13. solar panel/photovoltaic cell/solar cell to study characteristics: 14. range of dc voltmeter (in volt): 305. range of dc ammeter (in milli ampere): 506. necessary patch cords for interconnection7. along with instruction manual and demonstration, apparatus to study charging and discharging of a capacitor : 1. built in power supply : +12v variable & -12v, variable dc2. mains : 230v ac , ldr characteristics apparatus. : 1. voltage- 220 v2. apparatus type- analog3. temperature range- 50-60degree, plancks constant using solar cell : 1. instrument type- digital 2. built in power supply : +12v variable & -12v3. necessary patch cords for interconnection
Tender For supply, installation and commissioning of 01 set of esd safe lab equipment consisting of foll owing items :- 1) programmable dc power supplies (hsn code : 8504409540) model-1743b or similar techn ical specification, make-b & k precision or tektronix or hantek input-115 to 230 vac +/- 10%, 50/60hz, out put- variable 0 to 35 v dc at 0 to 6 amps capacity qty . :- 01 no. 2) multi range programmable dc power s upplies (hsn code : 8504409520) model-9206 or similar technical specification, make-b & k precision or te ktronix or hantek input-110 /220 vac (+/- 10%) , 47 hz-63 hz, output- variable 0 to 150 v dc at 0 to 3 am ps capacity with cover qty. :- 01 no. 3) digital storage and mixed signal oscilloscopes (hsn code : 8504409 520) model-2567 or similar technical specification, make-b & k precision or tektronix or hantek channel-4, bandwidth-200mhz, sampling rate-2gsa/s, maximum input voltage-1 mohm : <400 vpk; 50 ohm: <5 vrm s dc gain accuracy +/-3%, 5 mv/div to 10 v/div +/- 4% : <2 mv/div. qty. :- 01 no. accepted make/brand: b&k precision or similar. [ warranty period: 30 months after the date of delivery ]
Tender For supply of communication system lab equipment - communication systems trainer , single channel sampling and reconstruction, 4 channel , two channel pulse code , am modulation and demodulation , fm modulation and demodulation experimental panel , data formatting reformatting experimental panel , 16 qam modulation demodulation experimental panel , baseband sdr communication kit , carrier modulation demodulation experimental panel
Tender For supply of lab equipment of soil science minimum average annual turnover of the bidder-semi auto nitrogen analyzer for soil and plant with digestion unit 20 set with 40 kjeldahl tubes , ph meter , conductivity meter , weighing balance , keen raezkowski box , silica crucible with lid and tongs , soil hydrometer 152h astm , automatic burette , hot air oven , double distillation unit vertical , core sampling kit , wiley grinder , vacuum desecrator with silica gel , soil thermo meter , vacuum funnel
Tender For providing of custom bid for services - job contract for technical work such as operation of pilot coke oven and other testing equipment sampling and testing of coal coke byproduct samples