單相交流電流源
Single phase AC current source 型號：CC11CC11是0.2級單相交流電流源，訊號頻率等於50/60Hz，相移相對於電源電壓為0°或180°。 CC11能夠在85.264V電源電壓下產生高達5A的電流
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- 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
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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 transportationDimensions (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
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- 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
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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 transportationDimensions (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