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ETCR6300D DC Leaker Current Clamp Meter
Color page: User's manual: CE certificate:
ETCR6300D DC Leaker Current Clamp Meter ETCR6300D ETCR

High Accuracy, strong Anti-interference Capability. Measurement of DC leakage current, DC current, Online DC current measurement. Current range: 0.0mA~6.00A DC, Current resolution: 0.1mA DC. Size of clamp: 25mmx30mm. With USB interface. Data storage: 99sets

ETCR6300D DC Leaker Current Clamp Meter
ETCR6300D DC Leaker Current Clamp Meter

I.Brief introduction

ETCR6300D DC Leaker Current Clamp Meter is specially designed for measurement of DC leakage current, DC low current; which resolution can reach 0.1mA, by adopting up-to-date CT technology and digital integration technology; it is a product with relatively small size, high accuracy and perfect function compared with similar leakers in the world. The leaker could be widely applied in those fields as electricity, communications, meteorology, railroad, oilfield, construction, measurement, scientific & research teaching institutes, industrial and mining establishments, car circuit maintenance.
ETCR6300D DC Leaker Current Clamp Meter also named: High Accuracy DC Leaker Current Clamp Meter, Car DC Leaker Current Clamp Meter. This DC Leaker Current Clamp Meter obtains one USB interface. With the help of the software that we provide, many functions are available. For example, on-line monitoring, historical data inquiry, active curve drawing. There are also functions like saving to documents and printing when connected to PC. It also has functions such as peaking holding, data holding, data storage and adjust zero.

II. Technical Specification

Measurement of DC leakage current, DC current, Car leakage
Zn-Mn dry battery,6F22, 9V DC, continuous use for 60 hours
Test Mode
Clip-on CT, Magnetic modulation
Clamp Size
0.0mA~6.00A DC
0.1mA DC
( 23°C±3°C, below 70%RH)
0.0mA~300.0mA DC: ±2%rdg±5dgt
0.30A~6.00A DC: ±2%rdg±5dgt
Shield Type
Double shielding
Display Mode
Four digits LCD display
LCD Dimension
35mm×21.5mm; display domain:32mm×15mm
Sampling Rate
About 2 times/s
Range Shift
0.0mA~6.00A DC Automatically
Yes, calibrate zero before measuring
Polarity Indication
Auto identified and display“—”
Test Position
Tested wire in the jaw center
Line Voltage
600V DC
USB Interface
Data stored in the memory of the meter via USB upload to PC, or on-line monitoring
Data Memory
99units,FULL blinks when the memory is full
Peak Hold
Push HOLD without release, the meter will show the peak value during the pushing period
Reading Hold
DH indicating the reading is hold
Out of Range
OL indicating the current is out of range
Auto Power-off
5 Minutes after power on, it will power off automatically to lower the power consumption
Battery Voltage
Indicating the battery voltage is lower than 7.2V. Then the battery have to be changed
120g( including the battery)
Working Current
Limit Temperature Error
-10°C~0°C and 40°C~50°C,within 2%rdg
Temperature and Humidity
Working : -10°C~50°C,below 80%rh
Storage : -10°C~60°C,below80%rh
Insulating Strength
AC3700V/rms(between the alloy of the clamp and the housing)
Applicable Safety Rules
IEC1010-1, IEC1010-2-032, Pollution degree 2, CAT III (600V)
Meter: 1 pc; Toolkit: 1pc; USB Com-cable: 1 pc; Disk: 1 pc; Battery(6F22 9V): 1 pc

III. Field application
ETCR6300D DC Leaker Current Clamp Meter

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ETCR Electronic Technology Company

Add: No.8, Yongxing He Xingdong Street, Taihe Town,Baiyun District,Guangzhou,China. Tel: +86-020-62199556     Fax: +86-020-61100822   E-mail: