Clare Instruments

Clare Instruments

Clare Instruments is a UK-based manufacturer of electrical safety test equipment, focusing on high-voltage dielectric withstand (hipot) testers, flash testers, and insulation resistance analyzers. The company's programmable instruments are designed for production-line and laboratory environments where compliance with international electrical safety standards must be verified and documented.

Clare's programmable hipot and flash testers support automatic pass/fail judgment, ramp control, and test result storage, enabling repeatable safety verification workflows in manufacturing quality control. Their instruments are designed to address requirements of standards such as IEC 60950, IEC 62368, and UL 60950 for information technology and consumer electronics equipment.

Key Product Lines

• Programmable hipot (dielectric withstand) testers for AC and DC high-voltage insulation testing
• Flash testers for rapid go/no-go dielectric strength testing on production lines
• Insulation resistance and ground continuity test instruments for electrical safety compliance

Industries Served

Clare Instruments equipment is used in electronics and appliance manufacturing, medical device production, power supply and transformer manufacturing, and certification laboratories where electrical safety testing to IEC, EN, and UL standards is required.