ETCR4700 Three Phase Digital Phase Meter 0mA~600A 0.00V~600V 3 Phase

Product Description

1. Intelligent design, reduce the complexity of operation, reduce the possibility of misoperation, with high precision, high stability, low power consumption, easy to use and other advantages.

2. The meter adopts large caliber current clamp, suitable for thick wire and large current testing site, Max current range to 600A.

3. Adopt voltage transformer and current clamp to input, no high voltage inside the meter, complete isolation between 3 input channels, safe and reliable.

4. With USB interface, Data storage: 500 groups. Through the system software to upload the storage data to computer, convenient to read, save, report, print historical data, etc.

 

Technical Specification

Power Supply	DC9V alkaline batteries(1.5V LR6×6)
Clamp	35mm x 40mm
LCD	240dotsX160dots
Range	Voltage:AC 0.00V~600V
	Current:AC 0mA~600A
	Phase:0.0°~360.0°
	Frequency:45.00Hz~65.00Hz
	Active power:0.0W~240kW
	Reactive power:0.0VAR~240kVAR
	Apparent Power:0.0VA~240kVA
	Power factor :-1~+1
	Current vector:0A~1800A
Resolution	Voltage:AC 0.01V
	Current:AC 1mA
	Phase:0.1°
	Frequency:0.01Hz
	Active power:0.1W
	Reactive power:0.1VAR
	Apparent Power:0.1VA
	Power factor:0.001
	Current vector: 0.1A
Accuracy	±0.5% range
Date Storage	500 sets
Data upload function	USB interface, the stored data upload computer, easy to analyze management data
Auto Power-off	15 minutes off automatically
Power Consumption	With backlight: MAX working Current about 80mA, the battery can work continuously for 8 hours
	without backlight:working current about 50mA,the battery can work continuously for 12 hours
Working environment	-10℃~40℃;below 80%Rh
Store environment	-10℃~60℃; below 70%Rh
Phase sequence	Positive: U1, U2, U3 or I1, I2, I3 The cursor flashes from left to right
	Inverting: U1, U2, U3 or I1, I2, I3 The cursor flashes from right to left
The phase range of the measured signal when measuring phase	Measuring U1-U2 phase: 30V ~ 500V
	Measuring U1-I2 orI1-U2 Phase:10V~500V,10mA~10.00A
Test line length	1.5m
Current clamp length	2 m
measure time	2s/time
Data Hold	Press the HOLD button during the test to hold the data, the «DH» symbol is displayed
input resistance	Test voltage input impedance is:1MΩ
Low battery	When battery voltage decreases to about 7.2V, battery voltage low icon will display, reminding to replace battery.
Withstanding Voltage	Between the instrument line and the shell to withstand 1000V / 50Hz sine wave AC voltage for 1 minute
Insulation	Between the meter line and the jacket shell ≥ 100MΩ
Structure	Double insulated, with insulated vibration-proof jacket
Protection Type	IEC61010-1 CAT Ⅲ 600V,IEC61010-031,IEC61326,Pollution 2
Weight	1360g
Dimension	196mm×92mm×54mm