Features
• High accuracy up to 0.02%
• Wide testing range: voltage: 5V-480V, current: 1mA-120A
• Testing type:3 phase 4 wire, 3 phase 3 wire
• Testing mode: active power, reactive power, cross connection reactive power
• Harmonic analysis function
• Waveform display function
• Vector diagram function
• Energy accumulating function
• Internal pulse input port, testing meter’s error directly
Specification
Range 5V – 480V
Error ±0.02% (50V – 480V) ±0.05% (5V – 50V)
Display range 5.000000V – 480.0000V
Harmonic 2nd -- 63st
Range 1mA – 120A
Error ±0.02% (0.2A – 120A) ±0.05% (1mA – 0.2A)
Display range 1.000000mA-120.0000A
Active power ±0.02% (0.2A – 120A) ±0.05% (0.01A – 0.2A) ±0.1% (0.001A –0.01A)
Reactive power ±0.05% (0.2A – 120A) ±0.1% (0.001A – 0.2A)
Apparent power ±0.05% (0.2A – 120A) ±0.1% (0.001A – 0.2A)
Active energy ±0.02% (0.2A – 120A) ±0.05% (0.01A – 0.2A) ±0.1% (0.001A –0.01A)
Reactive energy ±0.05% (0.2A – 120A) ±0.1% (0.001A – 0.2A)
Apparent energy ±0.05% (0.2A – 120A) ±0.1% (0.001A – 0.2A)
Range 0º – 360º
Error ±0.005º
Display range 0.0001º – 359.99º
Range 45Hz – 65Hz
Display range 45.0000 – 65.0000
High frequency output(CH) 1×1010 (1mA – 0.1A)
1×109 (0.1A – 1A)
1×108 (1A – 10A)
1×107 (10A – 120A)
Low frequency output(CL) 2×10-5×CH
Pulse ratio 1:1
Output level 5V
Input level 5V
Input frequency Max. 1MHz
Voltage Supply 220V ± 10%, 50/60Hz ± 2Hz
Ambient temperature -10°C -- 45°C
Influence of external fields ≤ 0.05 % / mT
Relative humidity 10% -- 80%
Dimensions (W×H×D) (mm) 480×138×486
Weight (kg) 10