Tender For corrigendum : supply of 65 inch ultra hd professional large format display with wall mount kit , paperless conference ultra thin 15.6 capacitive lcd display for chairman , smart podium with polycarbonate body , ultra hd 4k ai based auto tracking ptz video conferencing camera , full hd ptz video conferencing camera , digital conference control unit , flush mount boundary layer popup microphone , digital conference under table cascade device , set of two wireless hand held microphone , 8 port digital signal processor , ceiling flush mount speaker with 30 watt audio capacity , 250 watt audio amplifier , ultra hd hdmi matrix switcher with 8 hdmi input and 8 hdmi output , ultra hd hdmi extender over ethernet tx rx set with range up to 120 meter , usb extender over ethernet tx rx set with range up to 50 meter , room controlling device , 10 inch wall mount touch controller , 8 chanel power sequencer , 8 chanel light sequencer , 16 port poe ethernet network switch , 9u wall mount rack , cat6 utp ethernet cable meter , 2 sq mm two core speaker cable meter , 1 sq mm three core control cable meter , 2.5 sq mm three core power cable meter , other required connecting cables and required accessories as per requirement for vc conference room , other electrifications works required to install av equipment in vc conference room , u shape conference table for 25 pax , 12 steater side conference table for 12 pax , high back vip revolving chair with hug fit back tiltable arm rest and adjustable height for chairman , mid back vip revolving chair with hug fit back tiltable arm rest and adjustable height for delegates , 2x2 ceiling led panel light , 2x2 grid false ceiling approx 1200 sq ft area in vc conference room , roller blinds or curtains in vc conference room , acoustic floor carpeting approx 1200 sq ft area in vc conference room , pvc wall panelling approx 1400 sq ft area in vc conference room , minor civil and paint works as per requirement in vc conference room
Tender For supply of instruments as per nit documents-, lcr-series- resonant frequency impedance at resonance -quality factor and band width, , make: de tech, , to study the response curve of a series lcr circuit and determine its (a) resonant frequency, (b) impedance at resonance, (c) quality factor and (d) band width, , to measure the voltage across the inductance (l), capacitance (c) & resistance (r) of a series lcr circuit for different frequencies of the input voltages with the help of an ac millivoltmeter & hence 1) to study the variation of impedence of l & c with frequency of the impressed voltage, 2) to draw the resonance curve of the series lcr circuit & to determine the q factor of the circult., , complete with audio oscillator sine wave 0-10v p-p 10khz with digital frequency counter, digital ac voltmeter, digital ac ammeter or voltmeter, digital frequency counter, different values of l, c & r. complete in all respect with detalled manual., , multimeter, digital. low cost heavy duty reliable for student use, , make: imported, , to measure v, i, ohms, transistor hfe, continuity check, diode check. low cost student model., , digital multimeter, lcr model:451, , peak hold facility, , display: 3-1/2 digital 1999 counts backlit lcd low battery and overload indication confirms to iec1010 standards, , auto power off, , dc voltage: 0-200mv/2v/20v/200v/1000v accuracy: +0.5%, , ac voltage: 0-200mv/2v/20v/200v/750v accuracy: 0.8%, , dc current: 0-2ma/20ma/200ma/20a. accuracy: 0.8%, , ac current: 0-2ma/20ma/200ma/20a. accuracy: 1.0%, , resistance: 0-200/2k/20k/200k/2m/20m/2000m.ohms accuracy: 0.8%, , capacitance: 0.20nf/200nf/2uf/20uf/200uf accuracy: 2.5%, , frequency: 0-2k/20k/200k/2m/10mhz accuracy: 1.0%, , inductance: 0-2m/20m/200m/2/20h accuracy: 2.5%, , temperature: -40c-1000c accuracy: 1.0%, , diode test, transistor test and audible continuity test facility., , apparatus for determining variation of thermo emf of, , thermocouple using temperature difference of two junctions, , make: de tech model: dt-temf, , potentiometer with jokey[10 no wire] power supplies:, , dc supply ic regulated +2/4v dc, 500ma. meters: digital voltmeter dc (dual range) digital ammeter dc (dual range) digital galvanometer, , as null detector components are mounted on the panels are: 2 dial decade resistor box on board., , salient features:, , front panel built with high class insulated printed circuit board sheet with well printed circuits and symbols., , instruction manual., , connections are brought out through 4mm colored sockets., , patch cords 4mm., , the trainer is housed in abs plastic cabinet. size of the trainer set 12"x10" accessories with trainer:, , 10 wire potentiometer electrical kettle constantan thermocouple glass beaker thermometer, , set up to determine the co-efficient of thermal expansion of a metal by optical lever & traveling microscope., , make: de tech, , complete experimental set. 1.pullinger's apparatus, , two 1 meter long concentric pipes fitted on a wooden bracket with metal base. outer pipe is covered with asbestos rope & has arrangement for thermometer holes & also steam inlet & outlet at upper & lower ends. supplied with 1 meter long aluminum & steel rods of 1/4" dia. to be inserted inside inner tube., , study of vi and power curves of solar cells, and find maximum power point and efficiency, , to draw v and i characteristics of solar cell and find maximum power and efficiency., , the apparatus consists of optical bench with uprights (length: 1 mtr), cell mounted, meters are fitted on panel with power supply and lamp house with power supply., , measurement of stefans constant using black body, , radiation., , make: de tech model: dt-sbbr, , measurement of stefans constant using black body radiation., , complete with stefans conatant apparatus, very high sensitive light spot galvanometer with sensitivity control, high quality thermocouple.3 it cu boller, rubber tube, electrical heater w
Tender For corrigendum : supply of chair lift man riding system spares - filter element 1 75mm pitch , chair liner for rope rope chuck , clit for chair bracket , carrying pulley liner , depression pulley liner , curve roller for 18 16 mm rope , circup for curve roller , suspension with 4 roller for chair , chair seat , i s page phone with handset w o power , 16mm wire rope clamp , liner f diversion dflctn pulley 900mm , flp audio visual alarm , limit switch for return pulley , oil indicator with temperature meter for , du bush mb 2015 du
Tender For electrical winding turn short and polarity tester similar to growler model no: gp200 with follo wing specification:- power supply: 230 v ac, 50 hz, probe: made out of aluminium with 2 meters cord, indic ation: audio visual & analog meter, turn short can be easily detected easily by slot to slot with the help of sensing which is moved round the periphery of the rotor or stator core, positive indication for good coils. d efects faults which other equipment miss. it can be used for checking 3 phase winding, polarity. during test ing coil should not be damaged. note: the firms with past performance of the tendered/same items subject to submission of proof of documents such as pos/r note are only eligible. [ warranty period: 30 months a fter the date of delivery ]
Tender For camera with accessories - supply of camera with accessories. ( for technical specifications refer nit ), 2 mp network bullet ip camera - outdoor / indoorwide dynamic range (wdr) - digital wdrvideo bit rate - 32 kbps to 8 mbpsimage sensor 1 / 2.9 progressive scan cmoslens type fixed focal lens, 2.8 mmmax. resolution 1920x1080. , 32 channel network video recordersupport 1-ch hdmi, 1 ch vga, hdmi at up to 4k, (3840x2160) resolution support 256 mbps incoming bandwidth, support 32 channel ip cameras input support 2 ch @ 12 mp or 3 ch @ 8 mp or 6 ch @ 4 mp decoding capacity 2x1 sata hard disk interface capacity up to 8 tb , 12 vdc power supply., 6 tb sata audio hard disk driver., 24 port poe switch 10/100/100024 gigabit poe port,1 gigabit rj45 port,1 / gigabit fiber optical portmac address table : 24 kswitching capacity : 40gbpspoe standard : ieee 802.3af,ieee 802.3atpower supply : 48 v dc, 2.5 a, max. power consumption: 225w. , 8 port poe switch 10/100/10008 gigabit poe port,1 gigabit rj45 port,1 / gigabit fiber optical portmac address table : 4 kswitching capacity : 20 gbpspoe standard : ieee 802.3af,ieee 802.3atpower supply : 48 v dc, 2.5 a,max. power consumption : 120 w, 9 u wall mount rack with 2 nos. additional tray and power manger., 4 u wall mount rack with power manger., cat 6 cable (305 meter coil)., wifi - optical mouse., 55 smart led tv with standard accessories including installation., camera mounting box, connectors, clamps and accessories., pvc pipe, bend and clamps and accessories., nvr installation charges [nvr configuration]., ip camera installation charges with configuration., installation charge for 9 u rack and power manger., installation charge for 4 u rack and power manger., cat 6 cable laying charges (full bundle)., pvc pipe laying charges (full bundle).
Tender For supply of wireless cardioid microphone.type: wireless, form factor: hand held, operatin g range: 20 meter, polar patern: cardioid, microphone transducer type: dynamic, freqency r esponse: 20-20,000hz, signal to noise ratio: 80db, electrical impedance: 5 ohm, sensitivity:-50 dbv/pa(3.15mv), led indicator: available, on/off switch: available, volume control: yes, audio connector type: xlr or 6.35mm jack. [ warranty period: 12 months after the date of delivery ]
Tender For sensors and measurement lab equipment - purchase of sensors & measurements laboratory, voltage, current and power measurement in single phase ac circuit digital power monitor- 10 asingle phase variac 0-240 v, 5 arheostat as load -500 , 5 avoltmeter 0-300 vammeter 0- 5 awattmeter analog 0-3000 welectrical panel & wiring , measurement of current in 3 phase circuit using single ammeter ammeter selector switch 440 v, 6 a 3 loading 5 a 3 phase variac 5 acurrent transformer 3 nos.ammeter 0-10 aelectrical panel, wiring & switches, measurement of resistance using wheatstone bridge necessary connecters provided to connect four arms range of measurement: 5 - 100k accuracy (min to max.): +0.2tolerance: +5%one digital meter provided to indicate the balance conditionsbuilt-in power supplynecessary patch chordsdecade resistance box, measurement of earth resistance by earth tester suitable connectors for 4 main arms and 2 adjacent armspotentiometer to keep the bridge in balance condition.inbuilt 1 khz oscillatormeasuring range : 25mh - 500mhsensitivity : +2mhbulit in audio amplifier with speakerbuilt-in power supplynecessary patch chords decade inductance box, measurement of inductance using anderson bridge suitable connectors for 4 main arms and 2 adjacent armspotentiometer provided to keep the bridge in balance condition.inbuilt 1 khz oscillatormeasuring range : 25mh - 500mhsensitivity : +2mhbulit in audio amplifier with speakerbuilt-in power supplynecessary patch chords decade inductance box, measurement of capacitance using schering bridge suitable connectors with 4 arms providedprovision to connect the unknown capacitance at one armtwo potentiometers provided to keep the bridge balance condition.inbuilt 1 khz oscillator and audio amplifier with speakermeasuring range: 0.001uf - 2.0ufsensitivity: +0.1uftolerance : +5%decade capacitance box , temperature measurement thermocouple trainer kit sensor type: thermocouplerange: upto 99 degree centigradetemperature source: water bath ( 1 kw)bridge: full bridge configurationsignal conditioning output: (0-5) vdcdisplay: 31/2 digital led display & analog thermometeroperating voltage: +12 vdc. -12 vdc, + 5 vdc, - 5 vdctest points: 2 mm sockets, temperature measurement rtd trainer kit sensor type: rtd (pt100)range: up to 99 degree centigradetemperature source: water bath ( 1 kw)bridge: full bridge configurationsignal conditioning : (0-5) vdcdisplay: 31/2 digital led display & analog thermometeroperating voltage: +12 vdc. -12 vdc, + 5 vdc, - 5 vdctest points: 2 mm sockets , behavior of proximity sensors proximity sensor of inductive provided to detect the metallic object. capacitive sensor provided to detect both metal and non-metal object.switching circuits provided to actuate the buzzer and relay.inbuilt regulated power supply.housed in a powder coated cabinet, linear variable differential transformer measurement trainer type: inductiverange: (0-25) mmexcitation: 4 khz, 1 v pp sine wavecalibrated range: (0-20) mm or + 10 mm/-10 mmsignal conditioner output: 0-5 vdc or +5/-5 vdcdisplay: 31/2 display digit ledmicrometer range: (0-25) mmtest points: 2 mm sockets, performance of ultrasonic and moisture sensors arduino uno board ultrasonic sensor to measure the distance.moisture sensor to measure the humiditylcd displayselector switch for display of sensor output.regulated power supplymount in a closed cabinet
Tender For supply of power meter n1913b along with power sensor n8481h, 10 mhz to 18 ghz, -10 to+ 35 dbm, make: m/s. key , 11730 b sns noise sensor cable length: 3m / 10 ft, make: m/s. keysight technologies (formerly known , 100m hz mixed signal oscilloscope msox3012t, 2 analog plus 16 digital channels make: m/s. keysight t , audio analyzer u8903b with u8903a-107- 2no. s and u8903a108-2no. s. , make: m/s keysight