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HIOKI ST5520 - Insulation Tester

The ST5520 is an insulation resistance tester designed for fast, accurate testing in production lines. It is ideal for high-throughput environments where rapid, reliable measurements are crucial.
Description

Product information HIOKI ST5520 - Insulation Tester

The ST5520 is an insulation resistance tester designed for fast, accurate testing in production lines. It is ideal for high-throughput environments where rapid, reliable measurements are crucial. The tester offers a flexible voltage range, advanced safety features, and multiple modes to ensure high-quality insulation checks.

Technical details:
  • Completes tests in as little as 50 ms, significantly improving takt times compared to legacy models.
  • Quick discharge of residual voltage, improving efficiency and safety.
  • Ensures proper contact with the device under test to avoid erroneous measurements.
  • The test voltage is adjustable from 25 V to 1000 V in 1 V increments, allowing for versatile applications.
  • Detects micro-short circuits before insulation testing, preventing false passes.
  • Freely set upper and lower limit values to streamline assessments.
  • Allows users to save up to 10 measurement conditions for quick retrieval with Panel Save/Load Function.
  • Enables integration with automated systems and data acquisition via PC or PLC with External I/O and RS-232C Support.
What's in the Box
  • ST5520 
  • Instruction Manual 
  • Power cord EXT. I/O 
  • Connector Connector Cover

Dimensions & Packaging

Length 166 mm
Width 215 mm
Height 80 mm
Weight 1.1 kg

How to Purchase Your HIOKI Products

Whether you order directly from HIOKI EUROPE or through an authorized distribution partner: choose the route that fits your procurement process. Our authorized HIOKI partners can assist locally with quotations and orders in your language.

Authorized HIOKI distributors and sales partners for electrical measuring instruments across Europe