General Specifications - UNI-T UT2658 Operating Manual

Current Amplitude when
measuring frequency
200mA 3mA
phase sequence
Voltage Amplitude when
measuring frequency
100V 5V
phase sequence
Current Amplitude when
200mA 3mA
measuring power factor
Voltage Amplitude when
100V 5V
measuring power factor
External
Electromagnetic Field
Placed on geometric center of the jaw
Conductor Location
10
----
10mA 20A
----
10V 600V
----
20mA 20A
----
10V 600V
Avoided

2. General Specifications

To measure two-way AC voltage, current, phase
angle between voltages, current or both, frequency,
phase sequence, active, reactive and apparent
powers, power factor; differentiate wiring groups of
transformers, inductive and capacitive circuits; test
Functions
secondary loop and bus differential protection
system; read out differential protection phase
between CT units; check and ensure correct wiring
of kilowatt-hour meter and good condition of wiring
equipments, ect
DC9V Alkaline dry battery(1.5V AA 6)
Power
Voltage: AC 0.00V 600V
Range
(Fully Automatic)
Current: AC 0.0mA 20.0A
11