electricity inspection Double clamp digital phase voltmeter multi-functional

HT2010+ Double clamp digital phase voltmeter

• 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.

   

   

   

  Specifications

   

  Power	DC9V 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	√
  Automatic shut-down	About 15 minutes after power on
  Backlight function	√
  Voltage detection	When the battery voltage is lower than 7V, 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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