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2009-11-21 13:00:00 New thermal imagers from Fluke Fluke thermal imagers. Catalogue in Russian Download paper 2009-06-18 12:00:00 HV Diagnostics products - HVA series VLF test set HVA МДА test set Download paper 2009-04-18 09:00:00 New Megger 2009 handheld units catalogue in Russian New 2009 Megger low voltage short catalogue in Russian. Always in stock. Best prices guarantee. Download paper 2009-03-02 14:30:00 Earth resistance. methods of measurement. Earth resistance. methods of measurement. Download paper 2009-02-24 12:00:00 MEGGER vs Chauvin Arnoux vs. SONEL (Prices, Specs) MEGGER vs SONEL vs Chauvin Arnoux (Prices, Specs) Download paper 2009-01-30 09:00:00 Chauvin Arnoux 2009 catalogue in Russian New 2009 Chauvin Arnoux low voltage catalogue in Russian Download paper 2009-01-29 17:00:00 Multifunction testers - all-in-one. Multi Function testers. Review in Russian. All-in-one : insulation, loop, voltage, earth, RCD testing. Download paper 2008-09-08 12:00:00 VLF testing VLF Testing. TAN DELTA testing. t is well known that DC testing of aged extruded cable such as XLPE and EPR is potentially damaging to the cable insulation causing premature failure of the cable under service conditions. In addition, DC “proof” or hipot testing has been found to be ineffective in detecting even serious defects in cables. Since this is the main objective of any hipot test, and due to the negative side effects of DC, VLF AC waveform testing is now recommended by almost all cable testing standards. Acceptance or maintenance hipot/proof testing using VLF high voltage sinusoidal AC allows the operator to efficiently detect serious cable insulation defects, before they result in an in-service failure, without affecting those healthy sections of the cable that still have remaining service life. Download paper 2008-07-15 17:22:00 Earth testing with clamps (Stakeless testing system) The description of use of the Stakeless testing method, which eliminates the need to disconnect parallel ground rods and find suitable locations for placing auxiliary ground stakes. This saves time and enables users such as industrial and utility electricians, and field service electricians and contractors, to perform earth ground loop tests in locations where it is not possible to use other techniques, including inside buildings or on power pylons. Download paper 2008-06-27 13:00:00 Scopemeters OX7xxx series Rich with original functions, the OX 7102 dual-channel 100MHz digital oscilloscope, a "multi-instrument" with a minimum footprint, provides outstanding performance, thanks in particular to its 12-bit / 1GS/s converter. Control: 33 direct control keys / Windows-like menus / touch screen. Exceptionally easy to read, colour screen. In addition to its advanced triggering functions (pulse width, count, delay, TV), this OSCILLOSCOPE has "MATH" functions that can be used to define, for each trace, a mathematical function and a vertical scale with the definition of the true physical unit. The multichannel TRMS digital MULTIMETER - 8,000 points, 50kHz - measures amplitudes, resistances, continuity, capacitances, frequencies, and temperatures and performs tests on components. The HARMONIC ANALYZER(optional) can display the first 32 orders for signals having a fundamental frequency between 40 and 450Hz. The DIGITAL RECORDER (optional) allows acquisition speeds of 500µs between measurements, with records that can extend over 1 month, based on the monitoring of tolerance thresholds in particular. Download paper 2007-10-16 15:00:00 Programma units overview in Russian Programma units - review in Russian Download paper 2007-07-17 10:00:00 MEGGER vs SONEL (Prices, Specs) MEGGER vs SONEL (Prices, Specs) 2007-05-07 16:02:11 New 5 kV MEGGER insulation testers MIT series New 5 kV MEGGER insulation testers MIT series Download paper |
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