ETCR4000 low power consumption Double Clamp Digital Phase Voltmeter

Model

ETCR4000 Double Clamp Digital Phase Voltmeter

Voltage Range

( reference conditions)

0~20V; Resolution:0.01V;Error:±(0.5% range)

0~200V; Resolution:0.1V;Error:±(0.5% range)

0~500V; Resolution: 1V;Error:±(0.5% range)

Current Range

 (reference conditions)

0~200mA;Resolution:0.1mA; Error:±(0.5% range)

0~2A; Resolution: 1mA; Error:±(0.5% range)

0~10A; Resolution:10mA;Error:±(0.5% range)

Phase Range

 (reference conditions)

Phase:0~360°; Resolution:1°;Error:±1°

Power Supply

DC9V LR61.5V AAX6PCS

LCD Size

LCD Size:70mm×62mm; Display Area:64mm×54mm

CT Size

Φ8mm

Meter Dimensions

196mm×92mm×54mm

Weight

1140g

Sampling Rate

About 3 times/second

Measuring phase amplitude range

Measure phase U1-U2:30V~500V;

Measure phase I1-I2:10mA~10.00A

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

Data Hold

In measurement, press HOLD key to hold data,“DH” symbol display

Auto Shut Down

15 minutes after boot up, the meter shuts down automatically without any operation, to reduce battery consumption

Voltage Detection

When the battery voltage is lower than 7.8-8V, low battery symbol”     ” display, to reduce the battery consumption

Cable

Test wire length 1.5m; current clamp wire length 2m

Working Current

Open the backlight max 35mA,the battery continue working about 15 hours;

Close the backlight, meter power consumption about 5mA,the battery continue working 100 hours

Input Impedance

Test voltage input impedance: 1MΩ; Measure phase U1U2 voltage input impedance :40KΩ

Accessories

Host meter: 1PCS; Current Clamp: 2PCS; Test Wire: 4PCS;; Software CD:1COPY; Meter case: 1PCS