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简单介绍

 的详细介绍
ETCR068 Clamp Leakage current sensor
Color page: User's manual: CE certificate:
ETCR068 Clamp Leakage current sensor ETCR068 ETCR

Clamp CT: Φ68mm, Range:0.00mA~1000A (AC), Resolution: 0.01mA,Accuracy: 1%, Current mutual Inductance output, Direct Coil tap, Double shielding, anti-jamming capability, suitable for leakage current, current test

ETCR068 Clamp Leakage current sensor
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ETCR068 Clamp Leakage current sensor

Ⅰ. Introduction


ETCR068 High Accuracy Clamp AC Leakage Sensor adopt the double magnetic shielding techniques, it is small in size, high accuracy, stable and high anti-interference. Widely use in electricity, communication, meteorology, mining enterprises to measure the AC leakage current, current, power and electric energy which are high accuracy, small phase error. It can be connected with high precision digital multi-meter or data logging. It is convenient to use.
ETCR068 High Accuracy Clamp AC Leakage Sensor adopt the latest CT technology, it can almost shield the influence from external magnetic field and ensure the high precision, high stability and high reliability of perennial uninterrupted measurement.
 
Ⅱ. Technical Specifications
Function
Measurement of AC current, leakage current, high order harmonic current, phase, power energy, power, power factor
Test mode
Clamp CT
Clamp Size
Φ68mm
Range
0.00mA~1000A
Resolution
0.01mA
Accuracy
±2.0%FS (50Hz/60Hz;23℃±2℃,below 70%RH,keep the wire be in the center of clamp)
Coils Turn
Standard 2400:(customize is allowed)
Phase Error
≤3°(50Hz/60Hz; 23℃±2℃)
Reference Load RL:0~100mA≤3kΩ; 0~10A≤30Ω; 0~1000A≤0.3Ω
Output Mode
Current induction output
Output Interface 2 thread or chose the standard probe of multi-meter
Output Wire Length
2 m
Electric Field Interference
About 10mA when the external electric field 100 A,100 mm nearby
Measured Wire Position
Approximately in the geometric center of the clamp
Current Frequency
45Hz~60Hz(when measuring big current)
Frequency
10Hz~100kHz
Voltage of circuit
Circuit with the voltage below AC 600V
Dimension
185mm×115mm×43mm
Weight
530g
Working Environment
-20℃~50℃;80%rh below
Storage Environment
-10℃~0℃;70%rh below
Insulation Strength
AC 3700V/rms. (between core and shell)
Safety Rules
IEC1010-1、IEC1010-2-032、Pollution degree 2、CAT Ⅲ(600V)
Accessory
Sensor:1pc
 
Ⅲ.Dimension
                 

 
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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: info@etcr.cc