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ETCR6800 High Accuracy Clamp Leaker
Color page: User's manual: CE certificate:
ETCR6800 High Accuracy Clamp Leaker ETCR6800 ETCR

Large clamp、high accuracy、high anti-interference ability, and high quality, designed for measurement of AC leakage current, AC current and on-line AC current. Measurement range:0.00mA~1200A,resolution:0.01mA, size of clamp:Φ68mm.With RS232 interface and can upload data to pc, and can store 99sets data.

ETCR6800 High Accuracy Clamp Leaker
ETCR6800 High Accuracy Clamp Leaker

. Introduction 

ETCR6800 High Accuracy Clamp Leaker is specially designed for measurement of AC leakage current; by adopting up-to-date CT technology and digital integration technology, it is a product with relatively small size, large clamp, 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. Clamp core of this High Accuracy Clamp Leaker adopts special alloy; in addition, with utilization of magnetic shielding technology, it is almost free from influences of external magnetic field so as to ensure high precision, high stability and high reliability of perennial continuous measurement.

This High Accuracy Clamp Leaker obtains one USB interface. With the help of the software that we provide, many functions are available. For example, the meter can realize on-line monitoring, historical data inquiry, active curve drawing, indication of max, min and average value and indication, alarm value setting, indication of alarm value, historical data inquiry, export, and print. This meter can use to measure current of AC circuit with AC voltage lower than 600V, on-line current; and have the function of peaking holding, data holding data storage; with convenient use, it is essential tool for electrician safety testing. 

. Technical Specification

Measurement of AC leakage current, AC current and on-line measurement
Zn-Mn dry battery,6F22,9V
Size of clamp
below 70%RH)
0.00mA~59.9A:      ±1.5%±5dgt
60.0A~199A:           ±2%±5dgt
200A~599A:            ±3%±5dgt
600A~1200A:          ±4%±5dgt 
Test Mode
Clip-on CT, integral mode
Display Mode
Four digits LCD display
LCD Dimension
35mm×21.5mm;display domain:32mm×15mm
Sampling Rate
about 2 times/s
Range Shift
Voltage Range
USB Interface
Data stored in the memory of the meter via USB upload to PC, or on-line monitoring
USB line
99units,all used when display 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
515g(including the battery)
About 15mW
Temperature and Humidity
Working: 0℃~40℃,below 80%rh,
Temperature and Humidity
Storage: -10℃~60℃,below 70%rh
Insulating Strength
AC2kV/rms.(between the alloy of the clamp and the housing)
Applicable Safety Rules
IEC1010-1、IEC1010-2-032、pollution, etc 2、CAT Ⅲ(600V)
Meter: 1pc; toolkit:1pc; USB communication line:1 pc; disk: 1 pc.

III. Field Application

ETCR6800 High Accuracy Clamp Leakage Current 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: