Specifications:
Operation Voltage: 60 V - 600 V AC, three phase.
Limit Support Voltage: 2000 V/minute (impulse voltage 4000 V).
Operation Frequency Range: 20Hz - 400Hz.
Test Leads: Double insulation, with approximately 1 meter length.
Size:79 x 60 x 25 mm.
The SM852B 3 phase sequence rotation tester is 2 functions in one unit:
Open phase indication; Phase rotation indication,Check the presence of open phase
and 3 phase sequence condition and Fast and accurate measurement or Indicate direction of rotation,Help you ensures the object being tested is not damaged from incorrect wiring.