Description
About this model
Buy Megger SDRM201: Advanced Resistance Measurement Accessory
When maintaining high-voltage electrical infrastructure, precision is not just a preference; it is a requirement. The Megger SDRM201 Resistance Measurement Accessory for Egil is a sophisticated tool designed to provide static and dynamic resistance measurements for circuit breakers. This device enhances the capabilities of Megger’s EGIL, TM1700, and TM1800 circuit breaker analyzers, offering engineers and technicians a reliable method for assessing the operational integrity of critical equipment. For professionals seeking to purchase this essential testing tool, finding the best price for the Megger SDRM201 ensures a high return on investment through accurate diagnostics and preventative maintenance.
Technical Features and Field Applications of the Megger SDRM201
The SDRM201 is specifically engineered to perform both static resistance measurement (SRM) and dynamic resistance measurement (DRM). This dual functionality is vital for comprehensive circuit breaker analysis. By measuring the current and voltage drop across the breaker’s contacts, the accessory determines resistance values as a function of time. This capability is crucial for identifying contact wear, degradation, and potential failure points before they lead to costly downtime. When you buy the Megger SDRM201, you are investing in a tool that provides deep insights into the health of high-voltage breakers and low-resistive devices.
To utilize the SDRM201 effectively, the compatible EGIL analyzer must be equipped with the SDRM option. Additionally, operation requires the CABA Win software, version R03A or higher. This software integration ensures that the advanced features of the accessory are fully supported, allowing for seamless data acquisition and analysis. The complete system includes the SDRM201 unit, current cables, and the SDRM Cable. This integrated cable is a small yet vital component, featuring built-in connections that simplify the setup between the SDRM201 and the testing instrument, ensuring reliable communication during operations.
Environmental Specifications and Operational Durability
Understanding the environmental constraints of fieldwork is essential when evaluating the Megger SDRM201 price and value. The instrument is designed for use in high-voltage substations and industrial environments, adhering to strict installation categories and pollution degree standards. The operating temperature range spans from -20°C to +50°C (-4°F to +122°F), making it suitable for diverse climates. Furthermore, the storage and transport temperature range extends from -40°C to +70°C (-40°F to +158°F), ensuring the device remains protected even in extreme conditions during transit.
Humidity tolerance is equally robust, with the device functioning reliably in environments with 5% to 95% relative humidity (non-condensing). The SDRM201 box and interconnected SDRM Cable boast an IP43 degree of protection, while the SDRM Cable alone is rated IP41. These ratings provide assurance against dust and water ingress during field testing. Additionally, the unit meets rigorous vibration standards (IEC 60068-2-6) and shock resistance specifications (IEC 60068-2-27), making it a durable choice for transport and rough handling in industrial settings.
Power Requirements and Physical Build of the SDRM201
The Megger SDRM201 is built with efficiency and portability in mind. It operates on a 24 V DC power supply, with a maximum voltage of 24 V DC and a minimum of 21 V DC. The current requirement is 2.5 A, with a maximum of 50% intermittence. These power specifications make it compatible with standard power sources found in testing environments. The physical dimensions are compact, measuring 160 x 240 x 90 mm (6.3" x 9.4" x 3.5") excluding binding posts, allowing for easy transport and storage.
Weight is a significant factor for field equipment, and the SDRM201 is designed to be manageable. The unit itself weighs 1.8 kg (4 lbs), increasing to 4.3 kg (9.5 lbs) when including current cables. When fully packed with accessories in the transport case, the total weight is 11 kg (24 lbs).