Yokins AC 5A 500V CT/PT Selectable Digital Three/Single Phase VAF Meter, YI-522 (Pack of 10)

Key Features

• VAF or VIF meter used for measuring AC Voltage, current, Frequency, RPM and run hour..

• It is a panel mounting meter, to be used in electrical panels or any industry to measure electrical parameters continuously in any circuit or equipment..

• It can used in both single phase and three phase systems..

• Parameter displayed: Voltage (Line to Line and Line to neutral), Current, Frequency, RPM, Run Hour.

• Single phase and three phase programmable.

• Microcontroller based meters with low VA burden.

• 4 digit 3 line seven segment display.

• CT primary range 1A to 50kA AC programmable.

• CT Secondary range 0.5A to 5A - AC programmable.

• PT primary range 50V to 500kV AC programmable.

• PT Secondary 50V to 500V AC programmable.

• Run Hour displayed in 8 digit hour and minutes format.

• Simultaneous display of 3 instantaneous parameters.

• Password protected.

• True RMS measurement of parameters.

• Auto scaling of parameter values.

• Auto/Manual scrolling of parameters.

• Three switches for easy onsite programming..

• Touch proof voltage & current terminals..

• Compact size and light weight..

• ABS dust-proof rugged casing..

• Auxiliary Supply: Universal Auxiliary(80-300V AC) Supply (Other supply voltages on demand)..

• Current Secondary (up to 5A)..