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43103/2

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Device combined 43103/2

Also this device can be called: 43103-2, 43103 2.

 

43103/2 device electric combined with automatic protection against electrical overloads used to measure:

- force and voltage DC;

- root mean square value of power and AC voltage sine wave;

- the peak value of the pulse power and voltage AC and DC areas;

- DC resistance;

- the absolute signal level on the AC voltage;

- DC and AC with finite values of 6 kV and 12 kV voltage divider.

 

Scope: regulation, repair and operation of electrical and radio equipment in artificially controlled climatic conditions.

 

Specifications 43103/2:

 

Parameters dc current measurements:

- full-scale value - 0.06 mA; 0.3 mA; 0.6 mA; 3 mA; 6 mA; 30 mA; 120 mA; 300 mA; 1.2 mA; A 6; 30 A;

- limit the permissible basic error - ±1,0%;

- voltage - 0.5 V.

 

Parameters DC voltage measurement:

- full-scale value - 0.6 V; 1.2 V; 3 V; 12 V; 30 V; 120 V; 300 V; 1200 V; from 1 kV to 6 kV; 2 kV to 12 kV;

- limit the permissible basic error - ±1,0%; ±4,0%;

- own current consumption of the circuit being measured - 0.052 mA; 0.054 mA;

- current consumption from own built-in power supply with a voltage divider - 10 mA.

 

Measuring parameters of AC current:

- full-scale value - from 0.05 mA to 0.3 mA; from 0.1 mA to 0.6 mA; from 0,5 mA to 3 mA; from 1 mA to 6 mA; 5 mA to 30 mA; from 20 mA to 120 mA; from 50 mA to 300 mA; from 200 mA to 1200 mA; 1 A to 6 mA; from 0 to 30 A;

- limit the permissible basic error - ±2,5%;

- voltage - not more than 2 V; 0.5 V;

- own current consumption from the current source built - less than 0.5 mA.

 

Options AC voltage:

- end of the measuring range - from 0.2 V to 1.2 V; from 0.5 V to 3 V; from 2 V to 12 V; from 5 V to 30 V; from 20 V to 120 V; from 50 V to 300 V; from 200 V to 1200 V; from 1 kV to 6 kV; 2 kV to 12 kV;

- limit the permissible basic error - ±2,5%; ±4,0%;

- own current consumption of the circuit being measured - 3.075 mA; 1,537 mA; 0.615 mA; 0.260 mA; 0.054 mA;

- current consumption from own built-in power supply with a voltage divider - 10 mA.

 

Parameters measuring the strength of the pulse current:

- full-scale value - 0.06 mA; 0.3 mA; 0.6 mA; 3 mA; 6 mA; 30 mA; 120 mA; 300 mA; 1.2 A; A 6; 30 A;

- limit the permissible basic error - ±5,0%;

- voltage - 0.5 V.

 

Measurement parameters of voltage pulsed current:

- full-scale value - 1.2 V; 3 V; 12 V; 30 V; 120 V; 300 V; 1200 V; 0.6 V;

- limit the permissible basic error - ±5,0%;

- own current consumption of the circuit being measured - 0.054 mA;

- own current consumption from the current source built - 1.8 mA.

 

Measurement parameters DC resistance:

- full-scale value - 0.2 Ohm; 3 Ohm; 30 Ohm; 300 Ohm; 30 MOhm;

- limit the permissible basic error - ±1,0%;

- own current consumption from the current source built - 10 mA; 30 mA; 3 mA; 0.3 mA; 15 mA.

 

Parameters measure the absolute level of the signal voltage:

- end of the measuring range - from -12 dB to +3 dB;

- limit the permissible basic error - ±2,5%;

- own current consumption of the circuit being measured - 3 mA.

 

Settling time readings 43103/2 - 4 s.

Warm-up time - not more than 10 min.

Continuous operation - 16 hours.

 

Insulation tester between housing and housing isolated from the DC electric circuits of the device and the voltage divider stand for 1 min test voltage AC frequency (50±1) Hz, the mean value is equal to 5 kV to 22 kV and the device to a voltage divider with device.

 

Tester stands for 0.5 s short-term overloads, the maximum value of less than 25-fold of the final value of the measuring range, but not more than 50 A serial and parallel 2 kV circuits.

 

Dimensions - 300×120×104 mm.

Unit weight - less than 1.6 kg.

 

Operating conditions 43103/2:

 

The ambient air temperature - from -30° C to +50° C.

Relative humidity at +25° C - 80%.

Atmospheric pressure - from 84 kPa to 106.7 kPa (630 mm hg. to 800 mm hg.)

Photos: 43103/2

43103/2 device image.
43103/2 device image.
43103/2 view panel of the device.
43103/2 view panel of the device.
43103/2 side view.
43103/2 side view.
43103/2 side view.
43103/2 side view.
43103/2 bottom view.
43103/2 bottom view.


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