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Model: FA-540P 數位功率表
產品簡介:
FA-540P數位AC功率表：由〝樺揚（樺達）電子有限公司〞自行開發生產，可配合本公司電子負載機顯示AC的電壓、電流、功率、功率因素及頻率，並配合本公司的自動測試軟體可實現電腦自動測試，可將測試的結果完全由電腦做自動判讀，並可自動計算出待測產品的效率。
■ 規格表
|
Model |
FA-540P , FA-542P (Option AC-LINE) / FA-642P |
|
Parameters |
V , I , W , PF , Hz |
|
AC Voltage |
|
Measuring Range |
2.000V~500V (Auto Range) |
|
Accuracy |
±(0.4%R+0.1%F) F=500 ,R:Reading |
|
Ranges and Resolution |
Range |
Resolution |
|
0.000V~9.999V |
0.001V |
|
10.00V~99.99V |
0.01V |
|
100.0V~500.0V |
0.1V |
|
AC Current |
|
Measuring Range |
0.010A~20.00A (Auto Range) |
|
Accuracy |
±(0.4%R+0.1%F) F=20 ,R:Reading |
|
Ranges and Resolution |
Range |
Resolution |
|
0.000A~9.999A |
0.001A |
|
10.00A~20.00A |
0.01A |
|
Power |
|
Measuring Range |
0.000W~9999W (Auto Range) |
|
Accuracy |
±(0.8%R) ,R:Reading |
|
Ranges and Resolution |
Range |
Resolution |
|
0.000W~9.999W |
0.001W |
|
10.00W~99.99W |
0.01W |
|
100.0W~999.9W |
0.1W |
|
1000W~9999W |
1W |
|
Power Factor |
|
Accuracy |
±0.01 |
|
Computing function |
PF=W/(V*A) |
|
Ranges and Resolution |
Range |
Resolution |
|
0.000~1.000 |
0.001 |
|
Frequency |
|
Measuring Range |
20.0Hz~999Hz (Auto Range) |
|
Accuracy |
±(0.2%+0.1%F) F=1000 ,R:Reading |
|
Ranges and Resolution |
Range |
Resolution |
|
0.00Hz~99.9HzA |
0.1Hz |
|
100Hz~999Hz |
1Hz |
|
Others |
|
Ac Line Relay(FA-642P) |
Max Current: 20A(FA-642P) |
|
Display Update Rate |
5 times /sec. |
|
Line Requirements |
110V/220V ±10% , 47~63Hz , 5W |
|
Interface |
RS-232 or RS-485 |
|
Operating Temperature |
5~50 ℃ |
|
Dimension (H x W x D) |
11.3 x 22.2 x 33.5 Cm |
|
Weight |
4 Kgs |
|
