高压绝缘数字兆欧表 3455-20

电压测试	250 V DC	500 V DC	1 kV DC	2.5 kV DC	5 kV DC
阻抗测量功能 (自动量程)	0.00MΩ - 9.99MΩ, 9.0MΩ - 99.9MΩ, 90MΩ - 999MΩ, 0.90GΩ - 9.99GΩ, 9.0GΩ - 99.9GΩ, 90GΩ - 250GΩ	0.00MΩ - 9.99MΩ, 9.0MΩ - 99.9MΩ, 90MΩ - 999MΩ, 0.90GΩ - 9.99GΩ, 9.0GΩ - 99.9GΩ, 90GΩ - 500GΩ	0.00MΩ - 9.99MΩ, 9.0MΩ - 99.9MΩ, 90MΩ - 999MΩ, 0.90GΩ - 9.99GΩ, 9.0GΩ - 99.9GΩ, 90GΩ - 999GΩ, 0.90TΩ - 1.00TΩ	0.00MΩ - 9.99MΩ, 9.0MΩ - 99.9MΩ, 90MΩ - 999MΩ, 0.90GΩ - 9.99GΩ, 9.0GΩ - 99.9GΩ, 90GΩ - 999GΩ, 0.90TΩ - 2.50TΩ	0.00MΩ - 9.99MΩ, 9.0MΩ - 99.9MΩ, 90MΩ - 999MΩ, 0.90GΩ - 9.99GΩ, 9.0GΩ - 99.9GΩ, 90GΩ - 999GΩ, 0.90TΩ - 5.00TΩ
精度阻抗可达测试V/100 nA	±5% rdg. ±5dgt. 0.00MΩ - 2.50GΩ	±5% rdg. ±5dgt. 0.00MΩ - 5.00GΩ	±5% rdg. ±5dgt. 0.00MΩ - 10.0GΩ	±5% rdg. ±5dgt. 0.00MΩ - 25.0GΩ	±5% rdg. ±5dgt. 0.00MΩ - 50.0GΩ
短路电流	2 mA Max.	2 mA Max.

高压绝缘数字兆欧表