Megger SDRM202 – Static and Dynamic Resistance Measurement Accessory

• Performs static and dynamic resistance measurement (SDRM)
• Captures resistance variations during breaker operation
• Designed for use with Megger circuit breaker analysers
• Helps identify contact wear, arcing, and mechanical issues
• Provides high-resolution, detailed measurement data
• Compact, field-ready design for easy integration

The Megger SDRM202 takes circuit breaker analysis a step further by revealing how resistance behaves during operation. It measures both static and dynamic resistance, giving technicians a clearer view of contact performance as the breaker opens and closes. This makes it easier to detect issues such as contact wear, arcing, or mechanical irregularities early on. The unit integrates smoothly with Megger circuit breaker analysers, which helps keep testing efficient and consistent. It delivers high-resolution data that adds real depth to diagnostic results. Despite its capability, the design stays compact and practical for field use. Overall, the SDRM202 helps engineers gain deeper insight and make more confident maintenance decisions.