Hioki IR3455-01 High Voltage Insulation Tester

The Hioki IR3455 is a 5-range, 250V to 5000V digital insulation resistance tester offering up to 10TΩ of insulated resistance testing. High performance features include bargraph, built-in memory, leak current and voltage testing, and DAR and PI calculation capabilities to help shorten work time associated with field insulation testing.

Features

Measure insulation of high-voltage equipment (such as transformers, cables, and motors).

Wide testing voltage range, up to 5.00 kV from 250 V DC.

Wide measurement insulation range, up to 10 TΩ.

PI (Polarization Index) and DAR (Dielectric Absorption Ratio) automatically calculated / display.

Data memory function to reduce handwritten notes.

Bright LED luminous scale.

Extended operating temperature range of -10° to 50°.