HypotULTRA®Series Electrical Safety Tester


All-in-One Enhanced Simplicity, Safety, and Reliability

The next generation HypotULTRA Electrical Safety Tester series compact 4-in-1 safety analyzer brings together the enhanced safety features of advanced ARC detection, next level precision ground bond measurements and true negative voltage with the convenience of maximum 500VA output capacity. The result is a line of testers that is ideally suited to the demanding environment of today’s industrial settings. Designed with user-friendly 4.3-inch touch panel and barcode data scanning features, it makes the testing operations simple and intuitive and in overall, achieving highest work productivity.


Safety and Productivity Features

AC Hipot

DC Hipot

Ground Continuity

Insulation Resistance

Ground Bond

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Barcode Capability
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Modular Multiplexer
WithStand Compatible

Simple and Intuitive Operation

Intuitive and user-friendly touch panel operation combined with highly flexible and programmable testing parameters to enhance testing efficiency.

Compact in Size

Compact 2U (89mm) height enables system integrators and maximizes space for testing.

Fast Discharge, Faster to Safety

AR exclusive patent on fast discharge function helps the DUT rapidly discharge excess electricity within 50ms to maximize operator safety, especially when testing large capacitance DUTs.

Scan and Document

Built-in barcode interface supports a multitude of vendors and allows users to scan and capture data directly without connecting to a computer.

Outputting Maximum 500VA

500VA maximum output provides the ability to handle large electric motors in a wide range of industries requiring high-capacity sources to drive and test.

True Negative Voltage Technology

Electric motor manufacturing sector benefits from AR’s True Negative Voltage technology in insulation resistance (IR), which meets stator winding insulation standards IEEE Std. 43.


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For more details download the full documentation here


Dimension (WxHxD, mm)430x88.1x400

*500VA and meets 200mA short circuit requirements.

Current Firmware Version : V2.06.00