3455-20高压绝缘电阻计|HIOKI3455-20高压绝缘电阻计|日置3455-20高压绝缘电阻计

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.

2 mA Max.

2 mA Max.

2 mA Max.