ETCR7100A Super Large Caliber Clamp Leakage Current Meter

Main Functions

Measurement of AC current
Current range: AC 0.0A~4000A
Clamp jaw size: 108mm×148mm
Memory: data storage 99 groups
Peak hold function
USB communication interface

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Product Introduction
Technical Parameter
Model comparison
Data download

Product Introduction

ETCR7100A Super Large Caliber Clamp Leakage Current Meter, also known as clamp type current tester, super large clamp jaw current meter, which is used for measurement of AC current. Super large caliber(108mm×148mm: can clamp φ108mm cable), especially suitable for detecting large cable current and busbar current. It is widely used in fields of electricity, communication, meteorology, railway, oil field, construction, metrology, scientific research and teaching unit, industrial and mining enterprise, etc.
ETCR7100A Super Large Caliber Clamp Leakage Current Meter with peak hold, data hold, data storage and other functions. The meter equipped with USB communication function, it can be monitored in real-time online on the PC through USB interface and upper computer software, dynamically displaying maximum, minimum, and average values. It also has alarm value setting and indication function, as well as functions such as historical data reading, saving, and analysis.
1.Super large caliber: 108mm×148mm, especially suitable for detecting large cable current and busbar current, which is an essential tool for electrical safety testing.
2.Peak hold function.
3.Memory function: data storage 99 groups.
4.USB communication function.

Technical Parameter

Power Supply	6V DC(LR6×4sections Alkaline dry battery)
Display Mode	4 digits LCD digital display, 47mm×28.5mm
Measurement Method	Clamp CT, integration method
Measurement Range	AC 0.0A~4000A
Max. Solution	AC 0.1A
Measurement Accuracy	AC 0.0A~499A±2%rdg±5dgt
	AC 500A~999A±3%rdg±5dgt
	AC 1000A~2999A±4%rdg±5dgt
	AC 3000A~4000A±5%rdg±5dgt
Clamp Jaw Size	108mm×148mm( can clamp φ108mm wire, or 160mm x 4mm flat steel grounding wire)
Conductor Position	The detected conductor is in the center position of the clamp
Memory	99 groups, flash display "FULL" symbol indicate storage full
USB Interface	With USB interface, storage data can be uploaded to computer, convenient to data analyze.
Frequency	50Hz, 60Hz Automatic identification
Shift Gear	Fully automatic shift
Sampling Rate	2 times/second
Line Voltage	Below AC 600V circuit test
Backlight	Yes, Suitable for dark place.
Data Hold	Data hold function: “HOLD”symbol display
Overflow Display	Exceed measure range overflow function: “OL”symbol display
Peak Hold	Press PEAK key to activate the peak hold function,then press PEAK key again to cancel the function.
Auto Shut Down	5 Minutes after power on, the meter shut down automatically without any operation to reduce battery consumption
Battery Voltage	While battery voltage decrease to about 5.2V,low battery voltage symbol display, and remind to replace the battery.
Meter Size	350mm×180mm×55mm
Weight	Meter: about 1920g(include battery),total weight: about 3kg(include accessory)
Insulating Strength	AC 3700kV/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	Communication Method	Others
	ETCR6300 High Precision Clamp Leakage Current Meter	25mm×30 mm	AC 0.000mA~60.0A	USB
	ETCR6540 Mini Clamp Leakage Current Meter	Φ40mm	AC 0.00mA~300A	--
	ETCR6640 Clamp Leakage Current Meter	Φ40mm	AC 0.00mA~300A	Bluetooth	True vitrual value Harmonics Flashlight
	ETCR6670 High Precision Clamp Leakage Current Meter	Φ70mm	AC 0.00mA~1200A	Bluetooth	True vitrual value Harmonics Flashlight
	ETCR6680 Large Caliber Clamp Leakage Current Meter	80mm×80mm	AC 0.00mA~2000A	Bluetooth	True vitrual value Harmonics Flashlight
	ETCR7100 Super Large Caliber Clamp Leakage Current Meter	108mm×148mm	AC 0.0mA~3200A	USB
	ETCR7100A Super Large Caliber Clamp Current Meter	108mm×148mm	AC 0.0A~4000A	USB

Data download

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ETCR7100A Super Large Caliber Clamp Leakage Current Meter

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