電工儀表
測量功能 |
量程和分辨率 |
最好準(zhǔn)確度 |
VDC |
400.0 mV, 4.000 V, 40.00 V, 400.0 V, 1000 V |
0.1% + 1 |
VAC (true-rms) |
400.0 mV, 4.000 V, 40.00 V, 400.0 V, 1000 V |
0.7% + 2 |
mA DC |
30.000 mA |
.05% + 2 |
A DC |
1.000 A (0.440 A continuous) |
0.2% + 2 |
A AC |
1.000 A (0.440 A continuous) |
1% + 2 |
Resistance |
400.0 Ohms, 4.000 k, 40.00 k, 400.0 k, 4.0 M, 40 M |
0.2% + 1 |
Frequency |
199.99 Hz, 1999.9 Hz, 19.999 kHz |
.005% + 1 |
Diode Test |
2.000 V (shows diode voltage drop) |
2% + 1 |
Continuity |
Beeps for resistance < approx. 100 ohms |
|
|
量程和分辨率 |
驅(qū)動能力 |
準(zhǔn)確度 |
直流電流輸出 |
0.000 to 20.000 mA 或 4.000 to 20.000 mA(在開機時可選) |
24 V 匹配, 或20mA下 |
0.05% |
直流電流模擬 |
0.000 to 20.000 mA 或 4.000 to 20.000 mA,(在開機時可選) |
20mA下 |
0.05% |
24 V 回路電源 |
最小值 24 V |
20mA下
|
> 24 V |
電流調(diào)整模式 |
手動: 粗略, 精細(xì), 25 % 和100 % 步進(jìn) |
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