Megger SDRM201 – Static and Dynamic Resistance Measurement Accessory

• Enables static and dynamic resistance measurement (SDRM)
• Captures resistance changes during breaker operation
• Designed for use with Megger circuit breaker analysers
• Helps detect contact wear, arcing, and mechanical issues
• Provides high-resolution measurement data for detailed analysis
• Compact, portable accessory for field use

The Megger SDRM201 adds valuable insight to circuit breaker testing by capturing resistance behaviour in real time. It measures both static and dynamic resistance, allowing technicians to see how contact resistance changes during operation. This helps reveal issues such as contact wear, arcing, or mechanical movement problems that might otherwise go unnoticed. The accessory integrates with Megger circuit breaker analysers, which makes it easy to include in existing test setups. It delivers high-resolution data, giving a clearer picture of breaker condition. The compact design also makes it simple to use in the field without adding complexity. Overall, the SDRM201 helps engineers take a deeper look at breaker performance and make more informed maintenance decisions.