- 加載單相和三相電錶
- 電流設定範圍從 0.005 到 5.000A
- 輸出電流的數字測量
- 靜音運行，不會過熱
- 在現場電錶測試期間無需斷開電錶和最終用戶與電路的連接
- 直接從測量電路供電
- 電隔離輸出
- 0.2等級精度測試交流電流設備
|
Parameter |
Value 1) |
|
Current setting range |
0.005…5A |
|
Resolution of current setting |
0.001A |
|
Current setting error and current measurement error |
±0.2% @ 0.5...5A and ±0.2%* @ 0.005 0.5A |
|
Maximum load |
1.5V @ 5A |
|
Phase angle of the output current relative to the supply voltage |
0° ±2° @ 230V |
|
Frequency |
50/60Hz according to the supply voltage |
|
THD of current |
according to the supply voltage |
|
Supply voltage |
85...264VAC / 45...65Hz / 25VA |
|
Ambient temperature |
-10...+60°C operating, -20...+60°C transportation |
|
Dimensions (width/height/depth) and weight |
110 / 190 / 80mm and 1.2kg |
|
Measurement Category |
300V CAT III acc. to EN 61010-1 |
|
Degree of protection |
IP40 acc. to EN 60529 |
|
1) % - related to the measuring value, %* - related to the measuring final value |
|
- Loading of single and three phase electricity meters
- Current setting range from 0.005 to 5.000A
- Digital measurement of output current
- Silent operation and no heating
- No need to disconnect meter and end user from circuit during electricity meter testing on site
- Powering directly from measurement circuit
- Galvanically isolated output
- Accuracy class 0.2 for testing of AC current devices
|
Parameter |
Value 1) |
|
Current setting range |
0.005…5A |
|
Resolution of current setting |
0.001A |
|
Current setting error and current measurement error |
±0.2% @ 0.5...5A and ±0.2%* @ 0.005 0.5A |
|
Maximum load |
1.5V @ 5A |
|
Phase angle of the output current relative to the supply voltage |
0° ±2° @ 230V |
|
Frequency |
50/60Hz according to the supply voltage |
|
THD of current |
according to the supply voltage |
|
Supply voltage |
85...264VAC / 45...65Hz / 25VA |
|
Ambient temperature |
-10...+60°C operating, -20...+60°C transportation |
|
Dimensions (width/height/depth) and weight |
110 / 190 / 80mm and 1.2kg |
|
Measurement Category |
300V CAT III acc. to EN 61010-1 |
|
Degree of protection |
IP40 acc. to EN 60529 |
|
1) % - related to the measuring value, %* - related to the measuring final value |
|