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
