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Power Quality Analysis Series
Double clamp digital phase voltmeter
Function Simultaneous measurement of two alternating voltages, currents, voltages, phases, and frequencies
Voltage range AC 0.00V~600V
Current range AC 0.0mA~20.0A
Phase range 0.0°~360.0°
Frequency range 45.00Hz~65.00Hz

ES2010双钳数字相位伏安表主机 ES2010双钳数字相位伏安表主机
ES2010双钳数字相位伏安表主显屏 ES2010双钳数字相位伏安表主显屏
ES2010双钳数字相位伏安表附件 ES2010双钳数字相位伏安表附件
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 alkaline dry 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
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 to reduce battery consumption
Backlight function 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
Working temperature and humidity -10℃~40℃;below 80%Rh
Storage temperature and humidity -10℃~60℃;below 70%Rh
 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
Structure Housing insulation
Suitable for safety regulations IEC61010-1 CAT Ⅲ 600V,IEC61010-031,IEC61326,pollution level 2

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