Also this device may be referred to: PS13-6474, PS 13/6474, PS-6474-13, PS13 6474.
PS13/6474 ammeter magnetoelectric system is designed to measure DC current in electric circuits.
Dimensions - 140×140×95 mm.
Accuracy class - 1,5.
Ranges - 100 A.
The basic error, expressed as a percentage of the final value of the measuring range - 1,5%.
Display type - an arrow.
Scale color - black.
Scale position - tilted from the horizontal by 110°.
Insulation test voltage measuring circuit - 5 kV.
Weight PS13/6474 - 0,790 kg.
In ammeter PS13/6474 arrows torque created by the interaction between the field permanent magnets and a current which passes through the winding frame. Since the frame pointer is connected, which moves along a scale. Rotation angle of the arrow is set at equal torque and torque spring.
The manufacturer guarantees compliance ammeters PS13/6474 existing technical requirements when the conditions of operation, transportation and storage.