Sonel WMGBTKF13 Phase Sequence Tester 120-690V 2-70 Hz

Features:

• Phase sequence indication (direction of field rotation) iin the power network with rated phase-to-phase voltage 120...690V AC by LED ( ) signalization.
• Operation in the power network with frequency 2...70Hz.
• Indication of the voltage presence in the particular phases by means of neon lamps.
• Indication of direction of motor rotations:
  • under state without voltage with using the test leads,remonte, during motor operation.
• Detection of magnetic field presence.
• AUTO-OFF function.

The unique TKF-13 testers has been designed for checking triple phase power installations in the wide range of the phase-phase voltage between 100V to V 690 in distribution network frequency range 10-70Hz. Testers enables rotary field and motor rotation indication also with contact-less detection. TKF-13 provides quick indication of 3 phase rotation using test leads or can be used to determine motor rotation on 3 phase motors. TKF-13 is powered from 9V battery with AUTO-OFF function.