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Product Characteristics
1: Detect high accuracy AC leakage current、higer harmonic current
Detect phase、power energy、 power、 power factor、etc.
2: Range: 0.000mA~10A AC
3: Turn Ratio:1:1000
4: Resolution: 1uA
5: Accuracy Class: 0.5
6: CT Structure:Split Type
ETCR080KU Microampere Leakage Current Sensor adopts advanced CT magnetic shielding technology, which has superior anti-interference ability and fearless complex interference environment, and can accurately test weak current of 1 microamperes. Suitable for high-precision AC leakage current, high harmonic current, phase, power, power, power factor and other detection.
The sensor adopts open and close design, it is not necessary to disconnect the circuit under test during installation. The on-site installation is particularly convenient and fast. It can be connected with phase detection analyzer, industrial control device, data recorder, oscilloscope, harmonic analyzer, power quality analyzer, high precision. Digital multimeters, etc. Widely used in electric power, communications, meteorology, railways, oil fields, construction, measurement, scientific research and teaching units, industrial and mining enterprises and other fields.
Function |
Detect AC leakage current、higher harmonic current、 phase 、 power factor、
lightning arrester and insulator on-line detecting etc. |
Detection Method | Split type CT,no need to disconnect the circuit in testing, suitable for online installation |
CT Size | 80mmX20mm |
Range | 0.000mA~10A AC |
Resolution | 1uA AC |
Accuracy Class |
0.5 |
Turn Ratio | 1000:1 |
Phase Error | ≤1° |
Secondary Load |
0 ~ 100mA ≤ 300Ω
0 ~ 1A ≤ 30Ω
0 ~ 10A ≤ 3Ω
|
Shield | Double shield suitable for complex interference environments |
Output Method | Current sensing output |
Output Interface |
Connection terminal(S1,S2 coil tap terminal, GND shielded terminal) |
Frequency | 10Hz~100KHz |
Safety Class |
CATⅢ600V |
Dimension | 165mm×88mm×34mm |
Weight | 820g |
Waterproof Level |
IP65 |
Working Tempertature |
-15℃~60℃ |
Insulating Strength |
AC3700V/ms ( between the core and coil) |
Model |
Range |
Resolution |
Accuracy Class |
Turn Ratio |
Clamp Size |
Weight |
Output Interface |
ETCR022KU |
0.000mA~10A AC |
0.001mA
|
0.5 |
1000:1 |
φ22mm |
480g |
2-core shielded wire |
ETCR045KU |
0.000mA~10A AC |
0.001mA |
0.5 |
1000:1 |
φ45mm |
830g |
connection terminal
(S1,S2 coil tap terminal, GND shielded terminal)
|
ETCR080KU |
0.000mA~10A AC |
0.001mA |
0.5 |
1000:1 |
80mm×20mm |
820g |
connection terminal
(S1,S2 coil tap terminal, GND shielded terminal)
|
ETCR090KU |
0.000mA~10A AC |
0.001mA |
0.5 |
1000:1 |
φ90mm |
1350g |
connection terminal (S1,S2 coil tap terminal, GND shielded terminal) |
ETCR080KU Microampere Leakage Current Sensor adopts advanced CT magnetic shielding technology, which has superior anti-interference ability and fearless complex interference environment, and can accurately test weak current of 1 microamperes. Suitable for high-precision AC leakage current, high harmonic current, phase, power, power, power factor and other detection.
The sensor adopts open and close design, it is not necessary to disconnect the circuit under test during installation. The on-site installation is particularly convenient and fast. It can be connected with phase detection analyzer, industrial control device, data recorder, oscilloscope, harmonic analyzer, power quality analyzer, high precision. Digital multimeters, etc. Widely used in electric power, communications, meteorology, railways, oil fields, construction, measurement, scientific research and teaching units, industrial and mining enterprises and other fields.
Function |
Detect AC leakage current、higher harmonic current、 phase 、 power factor、
lightning arrester and insulator on-line detecting etc. |
Detection Method | Split type CT,no need to disconnect the circuit in testing, suitable for online installation |
CT Size | 80mmX20mm |
Range | 0.000mA~10A AC |
Resolution | 1uA AC |
Accuracy Class |
0.5 |
Turn Ratio | 1000:1 |
Phase Error | ≤1° |
Secondary Load |
0 ~ 100mA ≤ 300Ω
0 ~ 1A ≤ 30Ω
0 ~ 10A ≤ 3Ω
|
Shield | Double shield suitable for complex interference environments |
Output Method | Current sensing output |
Output Interface |
Connection terminal(S1,S2 coil tap terminal, GND shielded terminal) |
Frequency | 10Hz~100KHz |
Safety Class |
CATⅢ600V |
Dimension | 165mm×88mm×34mm |
Weight | 820g |
Waterproof Level |
IP65 |
Working Tempertature |
-15℃~60℃ |
Insulating Strength |
AC3700V/ms ( between the core and coil) |
Model |
Range |
Resolution |
Accuracy Class |
Turn Ratio |
Clamp Size |
Weight |
Output Interface |
ETCR022KU |
0.000mA~10A AC |
0.001mA
|
0.5 |
1000:1 |
φ22mm |
480g |
2-core shielded wire |
ETCR045KU |
0.000mA~10A AC |
0.001mA |
0.5 |
1000:1 |
φ45mm |
830g |
connection terminal
(S1,S2 coil tap terminal, GND shielded terminal)
|
ETCR080KU |
0.000mA~10A AC |
0.001mA |
0.5 |
1000:1 |
80mm×20mm |
820g |
connection terminal
(S1,S2 coil tap terminal, GND shielded terminal)
|
ETCR090KU |
0.000mA~10A AC |
0.001mA |
0.5 |
1000:1 |
φ90mm |
1350g |
connection terminal (S1,S2 coil tap terminal, GND shielded terminal) |
Product Characteristics
1:High accuracy AC leakage current、higher harmonic current、phase、power energy、power 、power factor measurement etc.
2:Range:0.00mA~20A AC
3:Turn Ratio:800:1
4:Resolution: 0.01mA
5:Accuracy Class: 1.0
6:Safety Class: CATⅢ600V
7:CT Structure: Clamp
8:CT Size:Φ16mm
Product Characteristics
1:High accuracy AC leakage current、higer harmonic current、 phase、power energy、power、power factor measurement etc.
2:Range:0.00mA~30A AC
3:Turn Ratio:800:1
4:Resolution : 0.01mA
5:Accuracy Class : 1.0
6:Safety Class: CATⅢ600V
7:CT Structure:Clamp
8:CT Size:25mm x 30mm
Product Characteristics
1:Detect high accuracy AC leakage current and higer harmonic current
Detect phase、 power energy、 power、 power factor、etc.
2:Range: 0.000mA~10A AC
3:Turn Ratio:1000:1
4:Resolution: 1uA AC
5:Accuracy Class: 0.5
6:CT Structure:Split Type
Product Characteristics
1 :Detect high accuracy AC leakage current、higer harmonic current
Detect phase、 power energy、 power、 power factor、etc.
2: Range: 0.000mA~10A AC
3 :Turn Ratio:1000:1
4 :Resolution: 1uA AC
5 :Accuracy Class: 0.5
6 :CT Structure:Split Type
Product Characteristics
1. Detect high accuracy AC leakage current and higer harmonic current
2. Detect phase、power energy、 power、 power factor、 etc.
3. Range: 0.000mA~10A AC
4. Turn Ratio:1000:1
5. Resolution: 1uA AC
6. Accuracy Class: 0.5
7. CT Structure:Split Type