None Contact Phase Sequence Tester
Specification
None Contact Phase Sequence Tester is a multi-function digital smart meters that specially developed for measuring three-phase A C voltage, current, leakage current, phase between voltage, phase, phase sequence, electric energy, total power, etc.
Features
Ιτ can replace the traditional bulky clamp-type leakage current meter and micropower clamp meter function, can also be used to identify transformer wiring groups, inductive, capacitive circuits, read the phase relationship between the C Ts of the differential protection groups, checkthe correctness of the wiring of the watt-hour meter, and repair the line equipment, etc.
Parameters
Function | Three-phase AC voltage, leakage current, current, active power, reactive power, apparent power, total power, electric energy, phase sequence, etc. |
Inner diameter of coil | φ150mm/φ300mm |
AC voltage | 0.00V~600V |
AC current | 0.0A~3000A |
Phase angle | 0.0~360.0° |
Power factor | 0.000~1.000 |
Active power | 0.00W~1800kW |
Electric energy range | 0.0001~180000kWh |
Pictures