Brief introduction:
ETCR5200 Series high accuracy clamp leaker/current sensor could be widely applied in those fields as electricity, communications, meteorology, railway, oilfield, construction, measurement, scientific & research teaching institutes, industrial and mining establishments.
It can be connected with various kinds of high accuracy digital multiple use meter and data record meter by measure the high accuracy,small phase error of AC current leak,current,power and electrical energy. It is very convenient in use.
Characteristic:
1.Shrewd mouth design,especially suit for the serried winding displacement
2.Portable type designed,need not to bread down the tested wire,non contact measurement,safe and fast
3 .Current signal uA/mA or mA/A,
application
1,current leak, high-harmonic current, current electrical energy, power factor revise.
2,small phase detect analysis meter
3,industry control equipment
4,data record meter
5,oscillograph and harmonic
Mode series
|
Mode |
range |
resolution |
Accuracy |
turn ratio |
Output signal |
Packing mode |
|
ETCR 5200 |
10uA~30A |
10uA |
0.2 |
1:2500 |
Current mutual inductance |
|
|
ETCR 5200A |
5uA~10A |
5uA |
0.1 |
1:2000 |
Current mutual inductance |
|
|
ETCR 5200B |
1mA~10A |
1mA |
0.1 |
1:1000 |
Current mutual inductance |
|
|
Mode for special order |
Specifications
|
Function |
AC leak current,high-harmonic current,0n line current test,phase,electrical energy,power factor revise |
|
Test mode |
Clip-onCT |
|
Output mode |
Current mutual inductance output uA/mA;mA/A or voltage output mV/mA;mV/A(lectotype) |
|
Dimensions |
Width×height×thickness:138mm×42mm×20mm |
|
Clamp mouth |
φ7.5mm |
|
Wire length |
2.0m(by order) |
|
Measure range |
AC 1uA~10A; 5uA~20A;10uA~50A |
|
Resolution |
1uA;5uA :10uA;(lectotype) |
|
Accuracy |
0.1-0.2(50Hz;25℃) |
|
Ungraded load |
≤50Ω |
|
Work frequency |
10~100KHz |
|
Wire voltage |
Line test under AC600V |
|
Quality |
About175g |
|
Working temperature and humidity |
-25℃~70℃;below 80%rh |
|
Storage temperature and humidity |
-10℃~60℃;below 70%rh |
|
Insulation |
AC2kV/rms (between core and box) |
|
Applicable safety rules |
IEC1010-1,IEC1010-2-032,pollution, etc 2,CAT Ⅲ(600V) |

