![]() |
Product Characteristics
1:High accuracy AC leakage current、higher harmonic current、phase、power energy、power 、power factor measurement etc.
2:Range:0.00mA~40A 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:35mm x 40mm
ETCR040 High Accuracy Clamp leakage current sensor for AC leakage current , current, high harmonic current, phase, power, power factor and other detection. Range: 0.00mA~300A, jaw size is 35mm x 40mm.
The sensor adopts the clamp-shaped structure, which can be measured without disconnecting the measured circuit. The permalloy iron core and double-layer shielding technology are used to ensure the accuracy and stability of the measurement. Non-contact measurement methods are adopted, and the operation is safe and simple. It can be connected to phase detection analyzers, industrial control devices, data loggers, oscilloscopes, harmonic analyzers, power quality analyzers, and high-precision digital multimeters.
1. Coil tap 2. Coil tap 3. Shielding ground
4. Sensor output plug (3.5mm audio plug) 5. Output wire (2.5mm)
6. Trigger (open and close the clamp) 7. Clamp
Function | High accuracy AC leakage current、higher harmonic current 、phase、power energy、power、power factor measurement |
Model | ETCR040 |
Range | 0.00mA~40A |
Resolution | 0.01mA |
Accuracy Class | 1.0 |
Phase Error | ≤2° |
Turn Ratio | 800:1 |
Reference Load |
0 ~ 400mA ≤ 300Ω
0 ~ 4A ≤ 30Ω
0 ~ 40A ≤ 3Ω
|
Clamp Size | 35mm×40mm |
Weight | 190g |
Output Interface | Shielded wire 1.5m, wire terminal interface: φ3.5mm Audio plug/BNC plug/4.0mm Double banana plug(Can be customized) |
Frequency | 45Hz~100KHz |
Insulating Strength | AC3700V/rms ( between the core and coil) |
Safety Class | CATⅢ600V |
Output Method | Current sensing output |
Working Temperature | -15℃~50℃ |
Model |
Range |
Resolution |
Accuracy Class |
Phase Error |
Turn Ratio |
Reference Load |
Clamp Size |
ETCR016 |
0.00mA~20A AC |
0.01mA |
1.0 |
≤2° |
800:1 |
≤120Ω |
φ16mm |
ETCR030 |
0.00mA~30A AC |
0.01mA |
1.0 |
≤2° |
800:1 |
≤100Ω |
25mm×30mm |
ETCR040 |
0.00mA~40A AC |
0.01mA |
1.0 |
≤2° |
800:1 |
≤80Ω |
35mm×40mm |
ETCR068 |
0.00mA~60A AC |
0.01mA |
1.0 |
≤2° |
800:1 |
≤50Ω |
φ68mm |
ETCR080 |
0.00mA~60A AC |
0.01mA |
1.0 |
≤2° |
800:1 |
≤50Ω |
80mm×80mm |
ETCR040 High Accuracy Clamp leakage current sensor for AC leakage current , current, high harmonic current, phase, power, power factor and other detection. Range: 0.00mA~300A, jaw size is 35mm x 40mm.
The sensor adopts the clamp-shaped structure, which can be measured without disconnecting the measured circuit. The permalloy iron core and double-layer shielding technology are used to ensure the accuracy and stability of the measurement. Non-contact measurement methods are adopted, and the operation is safe and simple. It can be connected to phase detection analyzers, industrial control devices, data loggers, oscilloscopes, harmonic analyzers, power quality analyzers, and high-precision digital multimeters.
1. Coil tap 2. Coil tap 3. Shielding ground
4. Sensor output plug (3.5mm audio plug) 5. Output wire (2.5mm)
6. Trigger (open and close the clamp) 7. Clamp
Function | High accuracy AC leakage current、higher harmonic current 、phase、power energy、power、power factor measurement |
Model | ETCR040 |
Range | 0.00mA~40A |
Resolution | 0.01mA |
Accuracy Class | 1.0 |
Phase Error | ≤2° |
Turn Ratio | 800:1 |
Reference Load |
0 ~ 400mA ≤ 300Ω
0 ~ 4A ≤ 30Ω
0 ~ 40A ≤ 3Ω
|
Clamp Size | 35mm×40mm |
Weight | 190g |
Output Interface | Shielded wire 1.5m, wire terminal interface: φ3.5mm Audio plug/BNC plug/4.0mm Double banana plug(Can be customized) |
Frequency | 45Hz~100KHz |
Insulating Strength | AC3700V/rms ( between the core and coil) |
Safety Class | CATⅢ600V |
Output Method | Current sensing output |
Working Temperature | -15℃~50℃ |
Model |
Range |
Resolution |
Accuracy Class |
Phase Error |
Turn Ratio |
Reference Load |
Clamp Size |
ETCR016 |
0.00mA~20A AC |
0.01mA |
1.0 |
≤2° |
800:1 |
≤120Ω |
φ16mm |
ETCR030 |
0.00mA~30A AC |
0.01mA |
1.0 |
≤2° |
800:1 |
≤100Ω |
25mm×30mm |
ETCR040 |
0.00mA~40A AC |
0.01mA |
1.0 |
≤2° |
800:1 |
≤80Ω |
35mm×40mm |
ETCR068 |
0.00mA~60A AC |
0.01mA |
1.0 |
≤2° |
800:1 |
≤50Ω |
φ68mm |
ETCR080 |
0.00mA~60A AC |
0.01mA |
1.0 |
≤2° |
800:1 |
≤50Ω |
80mm×80mm |
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:Detecting of AC current, phase, power energy, power, power factor, harmonic. Apply to oscilloscope, harmonic analyzer, Power fault analyzer and so on industrial control device
2:Range :0.00A~300A
3: Turn Ratio/Output Voltage : 3000:1 /0~3V(30Ω)
4: Resolution : 0.01A
5: Accuracy Class :1.0
6: Safety class: CATⅢ600V
7: CT structure :clamp
8: Clamp Size :25mm×30mm
Product Characteristics
1:Detecting of AC current, phase, power energy, power, power factor, harmonic. Apply to oscilloscope, harmonic analyzer, Power fault analyzer and so on industrial control device
2:Range :0.00A~500A
3: Turn Ratio/Output Voltage : 4000:1 /0~3V(20Ω)
4: Resolution : 0.01A
5: Accuracy Class :1.0
6: Safety class: CATⅢ600V
7: CT structure :clamp
8: Clamp Size :35mm×40mm
Product Characteristics
1:AC current、higher harmonic current、phase、power energy、power 、power factor measurement
2:Range:0.00A ~ 800A
3:Turn Ratio/Output Voltage:2000:1 / 0~3V(7.5Ω)
4:Resolution : 0.01A
5:Accuracy Class : 1.0
6:Safety Class : CATⅢ600V
7:CT Structure:Clamp
8:CT Size:Φ68mm