Double Clamp Digital Phase Meter VICTOR 4000 VICTOR

PLCAGE: Double Clamp Digital Phase Meter VICTOR 4000 VICTOR

1.Base Conditions and Working Conditions

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

2.General Specification

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

3.Intrinsic error and performance indicators under base conditions

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