모델명 : ETCR068B
원산지 : CHINA
브랜드 : ETCR
Function | Measurement of AC current, high harmonic current, phase, power energy, power, power factor |
Test mode | Clamp CT |
Clamp Size | Φ68mm |
Range | 0~1000A AC |
Resolution | 1mA |
Accuracy | ±2.0%FS(50Hz/60Hz; 23°C±2°C, below 70%RH, keep the wire be in the center of clamp) |
Coils Turn | Standard 1000:1(Customize is allowed) |
Phase Error | ≤3°(50Hz/60Hz; 23°C±2°C) |
Reference Load | RL:0~100mA≤3Kohm;0-10A≤30ohm; 0-1000A≤0.3ohm; |
Shielding layer | Clamp without shielding layer |
Output Mode | Current induction output |
Output Interface | φ3.5mm audio plug or Choose two root welding thread or standard multi-meter pen plugs |
Output Wire Length | 2m |
Electric Field Interference | About 0.1A when the external electric field 100A, 10mm nearby |
Measured Wire Position | Approximately in the geometric center of the clamp |
Current Frequency | 45H-60Hz(the frequency of current) |
Frequency Feature | 10Hz~100kHz |
Voltage of circuit | Below AC 600V |
Dimension | 185mmx115mmx43mm |
Weight | 530g |
Working Environment | -20°C~50°C; below 80%rh |
Storage Environment | -10°C~60°C; below 70%rh |
Insulation Strength | AC 3700V/rms.(between coil and shell) |
Safety Rules | IEC1010-1,IEC1010-2-032,Pollution degree:2 CAT III (600V) |