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Musktool-ETCR4000 High Precision Handheld Double Clamp Digital Phase Voltmeter
Musktool-ETCR4000 High Precision Handheld Double Clamp Digital Phase Voltmeter
Musktool-ETCR4000 High Precision Handheld Double Clamp Digital Phase Voltmeter
Musktool-ETCR4000 High Precision Handheld Double Clamp Digital Phase Voltmeter
Musktool-ETCR4000 High Precision Handheld Double Clamp Digital Phase Voltmeter
Musktool-ETCR4000 High Precision Handheld Double Clamp Digital Phase Voltmeter
Musktool-ETCR4000 High Precision Handheld Double Clamp Digital Phase Voltmeter
Musktool-ETCR4000 High Precision Handheld Double Clamp Digital Phase Voltmeter
Musktool-ETCR4000 High Precision Handheld Double Clamp Digital Phase Voltmeter
Musktool-ETCR4000 High Precision Handheld Double Clamp Digital Phase Voltmeter
Musktool-ETCR4000 High Precision Handheld Double Clamp Digital Phase Voltmeter
Musktool-ETCR4000 High Precision Handheld Double Clamp Digital Phase Voltmeter

Musktool-ETCR4000 High Precision Handheld Double Clamp Digital Phase Voltmeter

2023-07-15 08:59:25  

ETCR4000 High Precision Handheld Double Clamp Digital Phase Voltmeter

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ETCR4000 High Precision Handheld Double Clamp Digital Phase Voltmeter

Essential details

Place of Origin:Guangdong, China

Brand Name:ETCR

Model Number:ETCR4000

Display Type:Digital Only

Measuring Range:0 ~ 500V/ 0 ~ 10A;

Accuracy Class:±(0.5% range)

Operating Temperature:---

Dimensions:196*192*54mm

Model:ETCR4000 Double Clamp Digital Phase Voltmeter

Phase Range:Phase:0 ~ 360°; Resolution:1°; Error:±1°

Power Supply:DC9V LR61.5V AAX6PCS

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

Meter Dimensions:196mm*92mm*54mm

Weight:1140g

Sampling Rate:About 3 times/second

Meter Weight:1140g

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


Product details


Model

ETCR4000 Double Clamp Digital Phase Voltmeter

Voltage Range(reference conditions)

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

0~2A;Resolution: 1mA;Eror:t(0.5% range)

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

Phase Range(reference conditions)

Phase:0 ~ 360°; Resolution:1°; Error:±1

Power Supply

DC9VLR61.5V 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 amplituderange

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; Meter case: 1PCS

Product Function

Direct measurement of AC voltage and AC current in the measured circuit which not open-loop, measure the phase between two voltages, two current and voltage current, and indirectly measure the power factor and power of the circuit. Distinguish three-phase phase sequence,transformer wiring group, inductive and capacitive circuit, test secondary circuit and bus differential protection system, Read out the phase relationship between each group of CT in differential protection, check whether the wiring of the electricity meter is correct or not, overhaul the line equipment etc.

Product Feature

1.Intelligent design, re3duce the complexity of operation, reduce the possibility of misoperation, with high precision, high

stability, low power consumption, easy to use and other advantages. 

2.Adopt voltage transformer and current clamp to input, no high voltage inside the meter, complete isolation between 2 input channels, safe and reliable. 

3.Small sharp clamp is suitable for flat cable dense site 

4.The test wire adopts special electric power cable, all the plug of spring rod and crocodile clip have insulated protection. The instrument is insulated with non slip sheath. 

5.With USB interface, Data storage: 1200 groups. Through the system software to upload the storage data to computer, convenient to read, save, report, print historical data, etc.

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