The Kyoritsu KEW3131A is a robust analog insulation tester engineered for precise diagnostic and safety assessments of electrical systems. It provides comprehensive insulation resistance and continuity measurements essential for maintaining the operational integrity and safety of industrial electrical installations.
Key Specifications and Features:
– Multi-Range Insulation Testing: Offers three distinct insulation test ranges, including 250V up to 100 MΩ, 500V up to 200 MΩ, and 1000V up to 400 MΩ, accommodating diverse industrial voltage requirements.
– Integrated Continuity Testing: Capable of measuring continuity up to 20 Ω, enabling comprehensive assessment of circuit paths in addition to insulation integrity.
– Live Circuit Warning System: Equipped with both a visual warning lamp and an audible alert to immediately notify operators of live circuits, significantly enhancing user safety during testing.
– Automatic Circuit Discharge: Features an automatic discharge function to safely dissipate stored energy from the circuit after testing, preventing accidental shocks and protecting equipment.
– Test Lead Resistance Zero Adjustment: Includes a zero adjustment capability for test lead resistance, ensuring accurate measurements and facilitating efficient, continuous operation by compensating for lead impedance.
– Durable IP54 Enclosure: Housed in an IP54-rated enclosure, providing protection against dust ingress and splashing water, making it suitable for demanding industrial environments.
– Analog Meter Display: Utilizes a clear analog meter for intuitive readings, allowing for quick assessment of measurement trends and values.