| Electrical parameters |
| Power supply |
Single phase AC 220V±10% or 110V±10%, 50/60HzAC |
| AC Voltage output |
| range |
200mV, 400mV, 2000mV, 4000mV,
20V, 100V, 200V, 500V, 1000V |
| Range 20V-1000V |
Accuracy |
±(0.03%RD+0.02%FS) |
| Stability |
≤0.01% FS /60s |
| Range 200mV-4000mV |
Accuracy |
±(0.3%RD+0.2%FS) |
| Stability |
≤0.04% FS /60s |
| Load capacity |
20VA |
| Waveform distortion |
≤0.3% |
| Adjustable Range |
0-120% FS (1000V not included) |
| Fineness |
5×10-5 |
| AC Current Output |
| Range |
2mA, 4mA, 20mA, 40mA, 0.2A, 0.5A, 2A, 5A, 10A, 20A |
| Range 0.2A-20A |
Accuracy |
±(0.03%RD+0.02%FS) |
| Stability |
≤0.01% FS /60s |
| Range 2mA-40mA |
Accuracy |
±(0.3%RD+0.2%FS) |
| Stability |
≤0.04% FS /60s |
| Load capacity |
20VA |
| Waveform distortion |
≤0.3% |
| Adjustable Range |
0-120% FS |
| Fineness |
5×10-5 |
| Frequency Output |
| Range |
45-65Hz |
| Fineness |
0.001Hz |
| Accuracy |
0.01Hz |
| Harmonic Wave |
| Times |
2-31 |
| Extent |
0-20% |
| Each harmonic phase fineness |
0.01·N (N is harmonic order) |
| DC voltage output |
| Range |
200mV, 400mV, 2000mV, 4000mV,
20V, 40V, 100V, 200V, 400V, 1000V |
| Load capacity |
20W |
| Adjustable range |
0-110% FS (1000V not included) |
| Adjustable fineness |
5×10-5 |
| Stability |
≤0.01% FS /60s (peak-peak value) |
| Accuracy |
±(0.03%RD+0.02%FS) |
| Ripple wave |
≤1% FS |
| DC current output |
| Range |
20uA, 40uA, 200uA, 400uA, 2mA, 4mA,
20mA, 40mA, 0.2A, 1A, 2.5A, 5A, 10A, 20A |
| Load capacity |
20W |
| Adjustable Range |
0-110% FS (1000V not included) |
| Adjustable Fineness |
5×10-5 |
| Stability |
≤0.01% FS /60s (peak-peak value) |
| Accuracy |
±(0.06%RD+0.04%FS) |
| Ripple wave |
≤1% FS |
| Resistance box |
| Range |
0-200Ω, 200-400Ω, 0-2kΩ, 2kΩ-4kΩ, 0-20kΩ, 20kΩ-40kΩ,
0-200kΩ, 200kΩ-400kΩ, 0-2MΩ, 2MΩ-4MΩ |
| Fineness |
0.02% |
| Range 0-2kΩ, 0-20kΩ, 0-200kΩ |
| Range 0-2kΩ |
Adjustable Range |
0-100%FS |
| Accuracy |
±(0.12%RD+0.08%FS) |
| Range 0-200Ω,0-2MΩ |
Adjustable Range |
0-100% FS |
| Accuracy |
±(0.3%RD+0.2%FS) |
| Range 2kΩ-4kΩ, 20kΩ-40kΩ, 200kΩ-400kΩ |
| Range 2kΩ-4kΩ |
Adjustable Range |
5%-100%FS |
| Accuracy |
±(0.12%RD+0.08%FS) |
Range 200-400Ω,
2MΩ-4MΩ |
Adjustable Range |
5%-100% FS |
| Accuracy |
±(0.3%RD+0.2%FS) |
| Clamp meter range |
| 200A |
Accuracy |
±0.2% |
| 600A |
Accuracy |
±0.5% |
| 1000A |
Accuracy |
±1% |
| Dot frequency square wave output |
| Range |
1kHz, 5kHz, 10kHz, 50kHz, 100kHz, 200kHz, 1000kHz |
| Square wave amplitude |
4.5V |
| Setting accuracy |
5×10-5 |
| Mechanical parameters |
| Dimension (L×W×H) (mm) |
440x360x160 |
| Weight (kg) |
12 |
| Environmental conditions |
| Operating temperature |
20°C±10°C |
| Relative humidity |
≤85%RH |
