Specifications
Function
Measure three-phase AC voltage, current, voltage phase, current phase, voltage and current phase, frequency, judging the transformer wiring group, inductive, capacitive circuit, test secondary circuit and busbar protection system, read out the phase relationship between the CTs of the differential protection groups, check the correctness of the wiring of the watt-hour meter, repair the line equipment, etc.
Power
DC3.7V lithium battery
Power consumption
Turn on the backlight and consume up to 30mA. The battery can work continuously for more than 12 hours.
Display mode
LCD display , 72×55mm
Instrument size
W/L/T : 187*119*48mm
Jaw size
Φ8mm
Voltage range
AC 0.00V ~ 600V
Resolution : 0.01V
Accuracy : ±0.5% FS
Current range
AC 0.0mA ~ 20.0A
Resolution : 0.1mA
Accuracy : ±0.5% FS
Phase range
0.0° ~ 360.0°
Resolution : 0.1°
Accuracy : ±1°
Frequency range
45.00Hz ~ 65.00Hz
Resolution : 0.01Hz
Accuracy : ±0.5Hz
Detection rate
About 2 second/time
Data hold
Press HOLD key to hold data during test, “H” symbol display
Automatic shut-down
About 15 minutes after power on, the meter will automatically shut down
Backlight function
Have , Suitable for dark places and night use
Voltage detection
When the battery voltage is lower than 3.2V, the battery voltage is low symbol display
Instrument weight
Host : 362g(including battery), Tip-shaped current clamp : 180g*2, Test line : 190g
Voltage test line length
1.5m
Current clamp line length
2m
Silicone protective cover
Have
Input impedence
Test voltage input impedance is : 1MΩ
Pressure resistance
The withstand voltage of 1000V/50Hz sine wave AC voltage between the instrument circuit and the housing lasts 1 minute
Insulation
Between instrument line and housing≥100MΩ
Production Compliance
IEC61010-1 CAT III 600V , IEC61010-031, IEC61326, Pollution Grade 2
IP
IP45
