Hioki IR4018-20 Analog MΩ HiTester

Hioki IR4018-20 Analog MΩ HiTester

Hioki insulation testers or megohmmeters feature all-in-one designs including built-in rugged cases and test lead storage compartments. The IR4018-20 is a single-range, 1000V/2000MΩ analog insulation resistance tester with efficient functions and features to help shorten work time associated with field insulation testing.

Hioki IR4018-20 Analog MΩ HiTester specifications:

• Power supply Rated power voltage: 1.5 VDC × 4, LR6 alkaline battery × 4
• Continuous operating time: Approx. 20 hours (at 500V range, no load)
• Weight:610 g
• Dimensions: 159W × 177H × 53D mm
• Rated output voltage: 1000 V DC
• Effective maximum indicated value: 2000 MΩ
• Center scale value: 50 MΩ
• 1st effective measuring range: 2 to 1000 MΩ
• 2nd effective measuring range: 1 to 2 MΩ
  1000 to 2000 MΩ
• Open circuit voltage: 1 to 1.2 times of rated output voltage
• Overload protection: 1200V AC (10 sec.)