- 240V固定值電壓源
- 具有10A和20A選定固定值的電流源
- 50Hz頻率固定值
- 相移0和60的選擇固定值
- RS232C/USB介面和外部按鈕終端
- 體積小且重量輕
TECHNICAL PARAMETERS OF OPTIONS C250 and C250M
|
Parameter |
Settings |
Measurement resolution |
Accuracy |
Maximum Load |
|
|
Calibrator function |
Voltage |
240V |
|
±0.10% of value |
125mA |
|
Current |
10A and 20A |
|
±0.10% of value |
2V@20A |
|
|
Frequency |
50Hz |
|
±0.02Hz |
|
|
|
Phase shift |
0° and 60° |
|
±0.1° |
|
|
|
Active power |
|
|
±0.10% of apparent power |
|
|
|
Meter function only in the C250M |
Voltage |
|
0.01V |
±0.10% of value |
|
|
Current |
|
0.001A |
±0.10% of value |
|
|
|
Frequency |
|
0.01Hz |
±0.02Hz |
|
|
|
Power factor |
|
0.01 |
±0.01 |
|
|
|
THD of voltage and current |
0.5% of value |
||||
|
Weight and dimensions (width x height x depth) |
12kg and (371x150x342)mm |
||||
|
Power supply |
230V±10% / 45…65Hz / 180VA |
||||
- Voltage source with 240V fixed value
- Current source with 10A and 20A selected fixed values
- Frequency 50Hz fixed value
- Phase shift 0 and 60 selected fixed values
- Interface RS232C/USB and terminals for external buttons
- Small size and light weight
TECHNICAL PARAMETERS OF OPTIONS C250 and C250M
|
Parameter |
Settings |
Measurement resolution |
Accuracy |
Maximum Load |
|
|
Calibrator function |
Voltage |
240V |
|
±0.10% of value |
125mA |
|
Current |
10A and 20A |
|
±0.10% of value |
2V@20A |
|
|
Frequency |
50Hz |
|
±0.02Hz |
|
|
|
Phase shift |
0° and 60° |
|
±0.1° |
|
|
|
Active power |
|
|
±0.10% of apparent power |
|
|
|
Meter function only in the C250M |
Voltage |
|
0.01V |
±0.10% of value |
|
|
Current |
|
0.001A |
±0.10% of value |
|
|
|
Frequency |
|
0.01Hz |
±0.02Hz |
|
|
|
Power factor |
|
0.01 |
±0.01 |
|
|
|
THD of voltage and current |
0.5% of value |
||||
|
Weight and dimensions (width x height x depth) |
12kg and (371x150x342)mm |
||||
|
Power supply |
230V±10% / 45…65Hz / 180VA |
||||