Tender For 2.5kv digitalinsulationtester with range-20g ohms, of meco make model: dit-918 or simila r in make of m/s. meco, motwane, megger, unit, fluke, or metravi. item to be supplied along with calibratio n certificate at the time of supply. [ warranty period: 30 months after the date of delivery ]
Tender For supply of portable arc welding machine, 1 phase , digital insulating joint tester , bearing heater, electric induction, port , bearing puller,hydraulc,spread 50-250 mm , wall mounted fan , digital multimeter , clampmeter digital , insulationtester , digital earth tester , hydraulic pallet truck , heavy duty pedestal fan,1400rpm , motor 5.5 kw, 415v,10a,rpm-2920, nd160m,
Tender For corrigendum : procurement of 10 kv digitalinsulationtester, digital multi meter and volt meter at 132/33 kv s/s dalla under etd, robertsganj
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 supply of 2.5 kv meggar /digitalinsulationtester of equivalent to meco dit 918 meco 2.5 kv -20 gv digitalinsulationtester with ac voltage function digital voltage tester including all accessories. 1.ins ulation resistance testing ranges from 250v/500v/1000v/2500v. 2. irt range 2.5 kv to 20g ohms . 3. lcd d isplay. 4. shall have range selection and single person push button operation. 5. lcd back light function wit h indicator switch, data holding function, test button ,function icons on display, led indicator for high volta ge, inbuilt protection circuit to prevent the harm of reverse voltages, battery operated, dimensions 150x10 0 x70 mm (approx), wt -0.680kg, accuracy plus/minus 5 % rdg + 5dgt , multi-color, hand held , 6. includes testing probes , carrying case , battery and all other required accessories. acceptable brands fluke, sieme ns, meco, abb, schneider or equivalent. [ warranty period: 24 months after the date of delivery ]
Tender For supply of 5kv digitalinsulationtester with digital and analogue display five test range - 250 volt, 500 v olt, 1000 volt, 2500 volt, 5000 volt. insulation test upto 10 t ohm. suitable for all insulation resistance diag nostic application details specification attached as per annexure "a". make: fluke / flir only. note: (1) su pplier should produce test report from central govt/nabl/ilac accredited lab to prove conformity to specif ication along with the material. [ warranty period: 30 months after the date of delivery ]
Tender For supply of calibration of digit multi meter make rigol model dm3068 , calibration of digit multimeter model 2000 make keithley , calibration of digit multi meter make agilent model 34461a , calibraiton of digit multi meter model 34401a make hp , calibration of dc power supply make agilent model e3610a , calibration of dc power supply model dp811 make rigol , calibration of dc power supply make tdk lambda model zup36 12 , calibration of dc power supply make aplab model pps3203 , calibration of digitalinsulationtester make fluke model 1507 , calibration of digital multimeter make rishab model tcc 9255 , calibration of digital multimeter make rishab model tcc 0085 , calibration of function generator make rigol model dg1022z
Tender For supply, installation, testing and commissioning of 5 kv digitalinsulationtester with pi meas urement facility as per the attached specification annexure a. make- metravi pro dit930, sonel mmr 630 or 620, fluke or similar [ warranty period: 30 months after the date of delivery ]
Tender For supply of 2.5 kv meggar /digitalinsulationtester including all accessories. 1.insulation resistance testi ng ranges from 250v/500v/1000v/2500v. 2. irt range 2.5 kv to 20g ohms . 3. lcd display. 4. shall have ra nge selection and single person push button operation. 5. lcd back light function with indicator switch, dat a holding function, test button ,function icons on display, led indicator for high voltage, inbuilt protection c ircuit to prevent the harm of reverse voltages, battery operated, dimensions 150x100 x70 mm (approx), wt -0.680kg, accuracy plus/minus 5 % rdg + 5dgt , multi-color, hand held , 6. includes testing probes , carryin g case , battery and all other required accessories. [ warranty period: 30 months after the date of deliver y ]