高频式脉宽调变技术设计自动侦测输入电源电压 115/230V大型240×64 Graphic LCD 窗口可于同一画面下完整的显示所有的设定参数或量测数值测试功能确认设定(Verification)自动提示讯息功能(Prompt)快速放电线路 (:104990)可设定校正日期-时间的预警功能内建50组程序记忆、每一组30个测试步骤,可于一次设定连续测试全范围电压输出稳压率在1%以内键盘锁定功能内含防高压触电线路Smart GFI (:169000)简单易懂的人机界面可外接标准GPIB/RS232/Prind Card界面作控制内建PLC Remote遥控界面量测速度快,准确度高体积小 2U(430mm×89mm×400mm)、重量轻(13Kg)可于背板选配直流小电流接地阻抗量测功能范围0~2KΩ(Continuity)可选购内建4CH或8CH高压矩阵扫描仪
7730 |
AC WITHSTAND VOLTAGE
| Range | Resolution | Accuracy |
Output Voltage, ACV0-5000 | 1 | ±(2% of setting+ 5V) |
Output Frequency50Hz/60Hz ±0.1%, User Selection |
Output WaveformSine Wave ,THD.<2% (Resistive Load), Crest Factor = 1.3 - 1.5 |
Output Regulation± (1% of output + 5V), From no load to full load |
SETTINGS
Maximum Limit current, mA0.000 - 9.999 (0=OFF) | 0.001 | ± (2% of setting + 2 counts) |
10.00-30.00 | 0.01 |
Minimum Limit current, mA0.000 - 9.999 (0=OFF) | 0.001 | ± (2% of setting + 2 counts) |
10.00-30.00 | 0.01 |
Ramp-Up Timer, second0.1 - 999.9 | 0.1 | ± (0.1% + 0.05 sec) |
Ramp-Down Timer, second0.0 - 999.9 |
Dwell Timer, second0, 0.4 - 999.9 (0=continuous) |
Arc Detection1 - 9 ranges (9 is the most sensitivity) |
DC WITHSTAND VOLTAGE
Output Voltage, DCV0-5000 | 1 | ±(2% of setting+ 5V) |
Output Ripple<4 %(5KV/10mA at Resistive Load) |
SETTINGS