Phase Detectors. Phase Sequence Indicators
Phase detectors or phase sequence indicators are used to determine the phase sequence (A-B-C or C-B-A) or direction of rotation in three-phase electric circuits (A-B-C is clockwise rotation). The correct operation of some measuring instruments and automatic control devices also depends on the phase sequence.
Designed for non-contact checking of open phase, open circuit and phase sequence. Diameter of wires: Ø1.6 - Ø16 mm or Ø10 - Ø40 mm.
Ideal for installing conveyor lines, pump systems and interconnected drivers. No exposed metal parts.
Designed for phase sequence and missing phase indication with LCD. No battery required.
Handheld battery powered instrument, designed for identifying phase sequence, missing phase and motor rotation direction.