a859
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Регистриран на: 02 Фев 2015
Мнения: 19
Местожителство: София
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 Пуснато на: Вто Фев 17, 2015 15:15 Заглавие: Продавам руски лампомер Л3-3 |
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Лампомера е в изправно състояние
Около 300бр копия на карти
Technical characteristic:
Manufacturer / Brand: Sovnarhoz - Moskovskij Sovnarhoz, Moscow
Power type and voltage Alternating Current supply (AC) / 115, 127, 220 Volt
Power out
Material Metal case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 510 x 312 x 225 mm / 20.1 x 12.3 x 8.9 inch
Notes Current: 115V/400Hz or 127,220V/50Hz. Power: 115V/400Hz or 127,220V/50Hz.
This is one of the best tube testers. It is capable of testing in ranges of: Ua 5-300V stabil., 150mA max., Ug2 10-300V stabil., 15mA max., Ug1 -0,5 to -100V in two ranges, leak current resolution 2µA, Rk 0-600 ohm in 15 ranges, Ck 0-10-100 µF, Uf 1-14V fine reg., 1,2A, Uf 2,5-7V in 5 steps 3A max, Uf 10 and 13V, 1,7A max plus 15 and 25V, 1,3A max. All Uf voltages AC or DC. S (Gm) is measured in 7 ranges from 0,75-75 mA/V.(µmhos) Ia is measured from 1,5 to 150mA in 7 ranges. Test signal is 1400 Hz, filter to suppress harmonics. Internal calibration circuits for easy and extremely accurate calibration of S(mA/V) and Leak (µAmp). Symmetrical ac voltage up to 2x500V available for testing rectifiers full load.
Net weight 21 kg / 48 lb
Цена 800лв
0878229484 |
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