ETCR6920B Flexible Large Current Clamp Meter

Main Functions

Measurement of AC current, AC voltage, DC voltage, resistance and Continuity Test
Current measurement range: AC 0mA~10000A
Voltage measurement range: AC 0.1V~750V; DC 0.1V~1000V
Resistance measurement range: 0Ω~2kΩ
Clamp jaw size: Φ300mm
Memory: data storage 600 groups
USB communication interface

Consult Immediately

Product Introduction
Technical Parameter
Model comparison
Data download

Product Introduction

ETCR6920B Flexible Current Clamp Meter, also known as flexible coil clamp meter, super current clamp meter, Rogowski coil current clamp meter, which is used for measurement of AC current, AC voltage, DC voltage, resistance and Continuity Test. Flexible coil without any exposed metal conductors, small size, light weight, soft and flexible, especially suitable for large size conductor, narrow environment and cable dense place, which can be used for current testing in industrial environments with severe signal distortion. It is widely used in electric power, communication, meteorology, railway, oil field, construction, metrology, scientific research and teaching units, industrial and mining enterprises and other fields.
ETCR6920 Flexible Current Clamp Meter with the function of peak hold, data hold and data storage, convenient to use. The meter is equipped with USB communication interface, storage data can be uploaded to computer via system software, achieving reading, saving, printing and other functions of historical data, which is an essential tool for electrical safety inspection.
1.Flexible coil without any exposed metal conductors, small size, light weight, soft and flexible, especially suitable for large size conductor, narrow environment and cable dense place.
2.No magnetic saturation, strong anti-interference ability. Especially suitable for the relay protection, silicon controlled rectifier, frequency conversion speed regulation, semiconductor switch, power electronic conversion equipment, arc welding and other industrial environment with serious signal distortion.
3.Display multiple measurement parameters on same screen, easy to operate. Can be used as the normal multimeter.
4.Memory: data storage 600 groups
5.USB communication interface

Technical Parameter

1.Measurement Range & Error

Measurement Parameter	Measurement Range	Max. Solution	Basic Error
Current	AC 0mA~10000A	1mA	±2%rdg±5dgt
DC Voltage	DC 0.0V~1000.0V	0.1V	±1.5%rdg±5dgt
AC Voltage	AC 0.0V~750.0V	0.1V	±1.5%rdg±3dgt
Resistance	0.000kΩ~2.000kΩ	1Ω	±2%rdg±5dgt

2.Basic Specifications

Power Supply	6V DC(LR03×4 sections Alkaline dry battery)
Display Mode	2.8 inch TFT true-color LCD Screen; display area: 58mm×44mm
Clamp Jaw Size	φ300mm
Flexible Coil Diameter	Φ7.5mm
Wire Position	The measured wire is in the center position of the clamp.
Memory	600 groups
Communication Interface	Can realize uploading stored data to the computer for easy data analysis.
Communication Line	Length 1.8m
Frequency	50Hz/60Hz Automatic identification
Shift Gear	Fully automatic shift
Sampling Rate	2 times/second
Backlight	Yes, Press “*” key to control
Data Hold	Data hold function: “HOLD”symbol display
Overflow Display	Exceed measure range overflow function: “OL”symbol display
Automatic Shutdown	10 Minutes after power on, the meter shut down automatically without any operation to reduce battery consumption
Battery Voltage	While battery voltage decrease to about 4.8V,low battery voltage symbol display, and remind to replace the battery.
Meter Size	300mm×470mm×35mm
Weight	Meter: about 272g, total weight: about 755g(include battery & accessory)
Working Current	Backlight on: 80mA; Backlight off: 40mA
Insulation Length	AC 3700V/rms(between the core and outside shell)
Suitable Safety Standard	IEC1010-1, IEC1010-2-032, Pollution level 2, CAT Ⅲ(600V)
Working Temperature & Humidity	-10℃~40℃; below 80%RH
Storage Temperature & Humidity	-10℃~60℃; below 70%RH

Model comparison

Product Picture	Product Model Name	Clamp Jaw Size	Current Range	Voltage Range	Resistance Range	Communication Method	Others
	ETCR6900 Flexible Large Current Clamp Meter	Φ200mm	AC 0.00A~9999A	--	--	--	Peak Hold
	ETCR6920 Flexible Large Current Clamp Meter	Φ200mm	AC 0mA~10000A	AC 0.1V~750V;DC 0.1V~1000V	0Ω~2kΩ	USB	Switching Test
	ETCR6920B Flexible Large Current Clamp Meter	Φ300mm	AC 0mA~10000A	AC 0.1V~750V;DC 0.1V~1000V	0Ω~2kΩ	USB	Switching Test

Data download

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ETCR6920B Flexible Large Current Clamp Meter

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