measure resistance R4834

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Shop resistance cells. . 0.02 m, 8 decades, 0.01 ohm - 100,000 ohms

R4834 resistance store for use as a multi-valued measure of electrical resistance in DC and AC conditions in the macro-regions with temperate, cold and tropical climates.

Store R4834 is a desktop device with a vertical front panel, on which the symbol decades, the clips.

Each decade, having 10 identical nominal value resistors mounted on a common front panel and activated by decade switches, against which the limbs multipliers decades plotted

The main technical characteristics of the device R4834:.

accuracy: 0.02 / 2.5 x 10 ^{.. - 7}

The number of decades: 8

The nominal value of the resistance of one stage:
decade older: 10 ^{5 ohms;
younger decade: 10 -2 Om}

Rated power dissipation by one stage, when its nominal resistance. and:
10 ^{-2 and 10 5 Ohms: 0,003 W;
10 -1 and 10 4 < / sup> ohms: 0.03 W;
from 1 to 10 3 ohms: 0.3W}

The maximum power dissipation in one step, with its nominal impedance. :
2 x 10 ^{-2 and 10 5 ohms: 0,005 W;
10 -1 and 10 4 TML6 0.05 W;
from 1 to 10 3 ohms: 0.5W}

The upper limit of the frequency range of 50 kHz

Starting inductance when the resistance is not more than 1 ohm (including primary inductance): 0.3 ug

The time constant when the resistances inclusion:.
from 1 to 10 ohms: 2 x 10 < sup> - 7 with;
from 10 to 10 ^{3 Om: 1 * 10 -7 c4
10 3 and 10 4 Om: 5 * 10 & nbsp; -7 with;
10 4 and 10 5 Om: 1 * 10 -6 with;
10 5 and 10 6 Om: 1 * 10 -5 c}

weight: 5 kg
Dimensions:. 310h212h170 mm .

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Documentation for download of the device not available