Megger DLRO10 Low Resistance Ohmmeter
The Megger DLRO10 Low Resistance Ohmmeter stands as a benchmark for precision in low resistance measurement, widely recognized in the field as the Megger ‘Ducter’ test. This advanced instrument is fully automatic and intelligently selects the optimal test current up to 10 A d.c., providing accurate resistance measurements ranging from 0.1 µΩ to 2000 Ω across one of seven distinct ranges.
Designed with rugged durability, the DLRO10 is housed in a robust yet lightweight case, making it perfectly suited for both fieldwork and laboratory settings. The device offers multiple measurement modes—Normal, Auto, Continuous, and Inductive—designed to enhance user efficiency and flexibility. In Normal mode, tests are initiated via the Test button after connecting the leads. Auto mode enables forward and reverse current measurements, displaying the average simply by engaging all four probes. Continuous mode facilitates repeated measurements on the same sample, ensuring comprehensive analysis when required.
The Megger DLRO10 is especially valuable for DC contact resistance measurements, catering to a diverse array of testing needs. Here are some key applications where this instrument excels:
- Measuring switch and contact breaker resistance
- Testing busbar and cable joints
- Evaluating aircraft frame bonds and static control circuits
- Assessing inter-cell connections on battery systems up to 600 V peak
- Analyzing transformer and motor winding resistance
- Determining wire and cable resistance
For detailed specifications and a comprehensive understanding of its features, please refer to the product datasheet.
