Description

Insulation tester Hioki 3454-51
Technical data

Insulation resistance Insulation test voltage: 250V DC – 500V DC-1000V DC

Measuring range: 4,000 / 40,00 / 400,0 / 500/4000 (only on the 1000V range) MΩ

• • 1st measurement range: 0,200 – 50,0 MΩ 0,200 – 200,0 MΩ
  • The second range: 0.199 / 50.1 – 500.0 MΩ 0 – 0.199 / 200.1 – 4000 MΩ

Accuracy:

• • First measurement range: ± 2% rdg, ± 4% dgt
  • Next measurement range: ± 5% rdg, ± 5% dgt

No-load voltage: Not more than 1.2 times the norm of voltage measurement.
Amperage (short circuit): 1.2 mA max.
Response time: ∞ in the center, ∞ to 0 MΩ in 5 seconds (in the exact range).
Made in Japan.