phase sequence indicator 1.from 40Hz to 60Hz for frequency range 2.100V to 600V of 3 phase AC power 3.no metal parts outside Digital phase sequence indicator

Application:

It can be used for indicating the phase sequence and checking the open phase of three phase AC power.

Features

Can be used frequency range from 40Hz to 60Hz voltage from 100V to 600V of three phase AC powerWhen opening phase, the LED will turn off with buzzing.Timewise arrow and sequence of LED turning on indicate the three AC power phase.No metal parts outside,good insulate capability for safety.Small size and light weight for carrying easily.

 

Measuring Range	Frequency :40Hz~60Hz Voltage:100V~600V
Insulation Value	≥50MΩ (1000V)
Withstand Voltage	AC2kV   50Hz    1min
Operating Temperature&Humidity	-10~+40 degree;   less than85% RH
Dimensions	115mm×70mm×40mm
Weight	≈300g