Hioki ST5520 Insulation Tester (Bench Type)

Hioki ST5520 Description

Use this Hioki ST5520 Insulation Tester with External I/O Output to measure the insulation resistance and withstand voltage on your electrical devices. Measuring between 25 and 1,000 V, the tester delivers results quickly in as little as 50 ms.

Features

• Measures insulation resistance and withstand voltage in electrical devices and components
• Produces results in as little as 50 ms with a 25 to 1,000 V test voltage at 1 V resolution
• Contact Check function makes it easy to check if proper contact is made with the device before testing
• Apply low voltage (2 to 4 VDC) to the test patterns in order to check for micro-shorting before insulation testing
• Discharges residual voltage quickly
• Description Upper_Fail, Pass and Lower_Fail comparison settings with audible sounds to notify you of the results