ETCR7000D Large Caliber DC/AC Clamp Current Meter - High Precision, USB Interface & Real-Time Monitoring

Description

The ETCR7000D Large Caliber DC/AC Clamp Current Meter is designed for accurate on-line measurement of DC and AC currents under 600V. Using CT and digital integration technologies, this meter ensures non-contact measurement for maximum operator safety. It is compact in size but delivers high precision and robust functionality, making it essential for electrical safety inspections across various industries.

Features

• Wide Application Range: Suitable for measuring DC and AC currents in a variety of sectors, including electric power, communications, meteorology, railways, oil fields, construction, scientific research, and teaching. It is also widely used in industrial and mining enterprises.
• High Precision: The meter offers peak hold, data hold, and data storage functions, enabling users to capture critical measurements with accuracy and reliability.
• Real-Time Monitoring: Equipped with a USB interface, communication cable, and monitoring software, the ETCR7000D allows for real-time online monitoring and historical data queries via a computer. Dynamic display capabilities include showing the maximum, minimum, and average values, with alarm settings and indications.
• Compact and Safe: The meter's non-contact clamp jaw design eliminates any bare metal conductor exposure, ensuring the highest level of operator safety during measurements.

Applications

• The ETCR7000D is ideal for use in fields that require precise electrical safety inspections, including industrial facilities, research labs, teaching units, and more.
• Its ability to monitor current and store historical data makes it indispensable for tracking and analyzing electrical parameters in real-time, whether in power plants, communication facilities, or construction sites.

Specifications

Range	DC: 0.0A~2000A  AC: 0.0A~1000A
Resolution	0.1A DC/AC
Accuracy (23℃±3℃,below 75%RH the conductor at the center position of the clamp)	0.0A~999A: ±2%rdg±5dgt
	1000A~1499A: ±3%rdg±5dgt
	1500A~2000A: ±4%rdg±5dgt
Power Supply	DC 6V (LR6X4 alkaline dry batteries)
Weight	1160g(include accessories)
Meter Dimension	275mmX145mmX40mm
CT Size	80mmX80mm (can clamp 96mm flat cable or steel flat ground cable)
LCD Size	47mmX28.5mm
Sampling Rate	2 times/s
USB Interface	With USB interface, storage data can be uploaded to computer, software monitoring, USB cable length 1.5m
Data Storage	99 groups , flash display “FULL” symbol indicate memory full
Peak Hold	Peak value capture and hold function, long press HOLD key display peak value.
Data Hold	Data hold function: “HOLD” symbol display
Overflow Display	Exceed measure range overflow function: “OL” symbol display
Polarity Indication	In DC current testing, automatic identified and display “—” symbol
Automatic Shutdown	5 Minutes without any operation after starting up, the meter will shut down automatically to reduce the power consumption.
Battery Voltage	While battery voltage drop to 4.6V, low battery voltage symbol “  ” display, remind to replace the battery
Working Current	20mA
Line Voltage	Circuit line test below AC 600V
Shift	Automatic
Accessories	Meter: 1PCS; USB Communication Cable: 1PCS; Meter Case: 1PCS