Insulation resistance tester (RJ1911H)

CN309982169SActive Publication Date: 2026-05-15QINGDAO RUIJIE INTELLIGENT INSTR
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
QINGDAO RUIJIE INTELLIGENT INSTR
Filing Date
2025-11-04
Publication Date
2026-05-15

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Abstract

1. The name of the design product: insulation resistance tester (RJ1911H). 2. The use of the design product: the design product is used for lithium battery core insulation resistance testing. It adopts a constant current and then constant voltage charging mode, supports arc recognition during the process, over-limit alarm, automatic discharge, data statistics and other functions, has rich communication interfaces, and is widely used in automatic production lines and laboratory testing. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.
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