Extech 480400

Phase Sequence Tester

The 480400 Phase Sequence Tester has a 40 to 600-Volt rated range for testing phase orientation of 3-phase power sources over a 15 to 400Hz frequency range. Multiline graphical LCD indicates phase orientation (clockwise or counter-clockwise) and whether each of the phases is live. No battery required. Comes complete with cable, three large color coded alligator clips, and pouch case.

规格

General
AC Voltage 40 to 600V AC
Frequency 15 to 400Hz
Phase Sequence Yes
Additional Details
Certifications CE
Dimensions 5.1 × 2.7 × 1.25" (130 × 69 × 32mm)
Safety Category CAT III-600V
Warranty 2 years
Weight 4.5oz (130g)

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