HD Electric PRM-100

 HD Electric PRM-100 Phase Rotation Meter

The  HD Electric PRM-100 Phase Rotation Meter is a versatile and easy-to-use device designed for high-voltage applications. It is a dual-range instrument, capable of measuring phase rotation up to 45kV. The mater features a large, easy-to-read 3" meter face and strain relief fittings to reduce cable damage.  The PRM-100 can be used in overhead applications with the included probes, or underground by adding the appropriate underground probes for your application.

HD Electric PRM-100 Phase Rotation Meter  is used to determine which is the leading phase of any two phases of a three-phase conductor system. It is a dual range, 0-5kV and 0-15kV, device that can be used as high as 45kV when optional resistor sticks (R-45) are added. It consists of two sticks with a connecting cord and ground lead.  Phase rotation is determined by taking readings on the two phases; first in one direction, then the other. The meter will indicate which phase is leading and which is lagging.

Specifications for the  HD Electric PRM-100 Phase Rotation Meter Include: