GDW403A 變壓器電量測試儀、開關(guān)電源測試儀、充電器測試儀、變壓器*開關(guān)電源*充電器參數(shù)測量儀
測量參數(shù) | 測量范圍 | 測量誤差 | 分辨率 | |
初級電壓(V) | 5.0~500.0(V) | ±(0.4%讀數(shù)+0.1%量程) | 0.1V | |
初級功率(W) | 0.01~100.0~1000(W) | ±(0.4%讀數(shù)+0.1%量程) | 0.01W | |
初級電流(mA) | 20mA檔 | 0.50~20.00(mA) | ±(0.4%讀數(shù)+0.1%量程) | 0.01mA |
200mA檔 | 0.50~200.0(mA) | ±(0.4%讀數(shù)+0.1%量程) | 0.01 mA | |
2000mA檔 | 10.0~2000(mA) | ±(0.4%讀數(shù)+0.1%量程) | 0.1 mA | |
次級交流電壓(V) | 60V檔 | 1.00~60.00(V) | ±(0.4%讀數(shù)+0.1%量程) | 0.01 V |
300V檔 | 1.0~300.0(V) | ±(0.4%讀數(shù)+0.1%量程) | 0.1V | |
次級交流電流(A) | 5A檔 | 0.010~5.000(A) | ±(0.4%讀數(shù)+0.1%量程) | 0.001A |
20A檔 | 0.050~20.00(A) | ±(0.4%讀數(shù)+0.1%量程) | 0.01A | |
次級直流電壓(V) | 60V檔 | 1.00~60.00(V) | ±(0.4%讀數(shù)+0.1%量程) | 0.01V |
300V檔 | 1.0~300.0(V) | ±(0.4%讀數(shù)+0.1%量程) | 0.1V | |
次級直流電流(A) | 5A檔 | 0.010~5.000(A) | ±(0.4%讀數(shù)+0.1%量程) | 0.001A |
次級直流電流(A) | 20A檔 | 0.050~20.00(A) | ±(0.4%讀數(shù)+0.1%量程) | 0.01A |
紋波電壓(mV)(選件) | 5.0~300.0(mV) | ±(3%讀數(shù)+10個字) | 0.1 mV |