Double Clamp Digital Phase Meter VICTOR 4000 VICTOR

Influence Quantity

Base Condition

Working Conditions

Remark

Ambient Temp

23±1

-10~40

Ambient Humidity

40%~60%

<80%

Signal Waveform

sine wave

sine wave

β=0.05

Signal Frequency

50HZ±1HZ

45HZ~65HZ

Meter Working Volt

9V±0.1V

9V±1V

External Electric, Magnetic Field

To be avoided

Measured Wire Position

Measured wire at approximately the geometric center of the clamp

Function

Phase, AC current, AC voltage, AC leakage current, direct test of phase sequence; transformer groups, inductive, capacitive circuit discrimination; indirect test of power factor and power

Power

DC9V alkaline batteries(1.5V AA×6)

Consumption

About 35mA at most with enabled backlight, battery working continuously for about 40 hours

-3-

 About 5mA with disabled backlight, battery working continuously for about 300 hours

Display Mode

LCD display, blue backlight, suitable for dark places

LCD Size

70mm×62mm

LCD Display Field

64mm×54mm

Meter Size

Length, Width, Height:196mm×92mm×54mm

Clamp Size

φ7.5mm×13mm

Sampling Rate

About 3 times/second

Measurement Range

AC Voltage:0~20V/200V/500V

AC Current:0~200mA/2A/10A

Phase:0~360

Measured Signal Amplitude in Phase Test

U1-U2 phase test:30V~500V

I1-I2 phase test:10mA~10.00A

U1-I2 or I1-U2 phase test:10V~500V,10mA~10.00A

Data Hold

Press HOLD key to keep data, "DH" symbol appears

Automatic Shutdown

Automatic shutdown about 15 minutes later after launching to reduce battery consumption, ,

Voltage Detection

 Low battery symbol "     " appears to remind the replacement of battery when the battery voltage drops below 7.8V~8V.

Weight

Main Unit about 550g(with battery),clamp about 170g×2,test line about 250g

Test Line Length

1.5m

Current Clamp Length

2m

Working Temperature and Humidity

-10°c~40°c; below 80%Rh

Storage Temperature and Humidity

-10°c~60°c; below 70%Rh

Input Impedance

Input impedance for all test voltage range:2MΩ

Input impedance when testing U1U2 phase:40KΩ

Withstand Voltage

Withstand 1000V/50Hz sine wave AC voltage for 1 minute between the meter lines and shell; Withstand 500V/50Hz AC voltage sine wave for 1 minute between the two voltage inputs

Insulation

≥10MΩ between meter lines and shell or between the two voltage inputs

Structure

-4-

 Double insulation

Category

Measurement Range

Resolution

Intrinsic Error

Voltage

20V

0.01V

±(1.2%rdg+2dgt)

200V

0.1V

500V

1V

Current

200mA

0.1mA

±(1.0%rdg+2dgt)

2A

1mA

10A

10mA

Phase

0~360

1

±3