Dc double-arm resistance bridge

1. Description of Dc double-arm resistance bridge Wire And Cable Testing Machine

The DC resistance is the transformer’s semi-finished product, finished product test, installation, commissioning test, and electric part prevention test necessary test project,the transformer coil can effectively find the device welding, connecting parts loose, missing unit, disconnection, and other manufacturing default and other hidden danger occurred after operation.

2. Features for Dc double-arm resistance bridge Wire And Cable Testing Machine

Using Kelvin line wide range of portable precision DC bridge. The product is equipped with zero instrument and can be equipped with power supply.it is suitable for industrial and mining enterprises, laboratory or workshop site and field work place DC resistance measurement.It is the wire and cable conductor resistance industry designated test equipment.

3. Technical of Dc double-arm resistance bridge Wire And Cable Testing Machine

1. Measuring range:0.01µΩ～1.1111KΩ；

2. There are seven effective ranges: x10-3, x10-2, X10-1, X1, X10, X102 and X103Accuracy rating: 0.05;

3. Bridge power supply: 1.5v 6 section 1 dry battery (in parallel)

4. Refers to the zero instrument source: 9V 2 6F22 laminated battery;

5. dimension: 320 x 280 * 170mm;