• Australia Based
  • 100+ Years Experience
  • Telecom and Power Specialists
  • 24/7 Australia-based Service Desk
  • Dedicated Longterm Partner
  • Australia Based
  • 100+ Years Experience
  • Telecom and Power Specialists
  • 24/7 Australia-based Service Desk
  • Dedicated Longterm Partner

3157-01 AC Grounding HiTester

Description

Specifications

The Hioki 3157 is an AC ground bond tester designed for protection circuit testing of a wide range of electrical equipment, including industrial machinery, medical equipment, and measuring instruments using a constant current system, enabling it to provide stable output current.



Key Features

• Easily perform protective continuity testing in compliance with international safety standards and laws
-1) Protective continuity resistance measurement for medical devices and general electrical devices
-2) Ground connectivity testing when installing electrical machine tools and distribution panels
-3) Testing of protective grounding and isopotential grounding work for medical equipment
-4) Evaluation of contact status using large currents
• Feedback control system that is capable of applying a stable current even with a fluctuating load
• Soft-start function that checks the connection to the device under test before applying the current


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