Primary Current Test Systems
Available on order
INGVAR Primary Current Testing System
Megger
Primary Current Test Systems
Digital Low Resistance Ohmmeters DLRO10HD and DLRO10HDX
Brand:
Megger
Available on order
The powerful digital low resistance ohmmeters DLRO10HD and DLRO10HDX can supply 10 A in circuits with resistance up to 250 mΩ and 1 A up to 2.5 Ω. Each test can last up to 60 seconds, reducing cooling time. These devices offer high and low output power options for diagnostics.
The DLRO10HD and DLRO10HDX can be powered by an internal sealed lead-acid battery or mains power. This makes them suitable for continuous testing in environments with repeated use, such as production lines. They are housed in a rugged enclosure designed for stable operation on the ground and on a stand. They have an IP54 protection class in operational mode and IP65 with the cover closed, ideal for any weather conditions.
Both devices feature five test modes: bidirectional (current reversal with averaging to cancel thermal EMF), unidirectional, automatic, continuous, and inductive. Mode selection is via a simple rotary switch. A large, clear backlit LCD display provides easy reading even from a distance.
The DLRO10HDX has additional features compared to DLRO10HD: CAT III 300 V protection class (with an additional terminal cover) and built-in memory for up to 200 test results. Memory functions include delete, upload to PowerDB, and recall, accessible via the same range switch.
The DLRO10HD and DLRO10HDX can be powered by an internal sealed lead-acid battery or mains power. This makes them suitable for continuous testing in environments with repeated use, such as production lines. They are housed in a rugged enclosure designed for stable operation on the ground and on a stand. They have an IP54 protection class in operational mode and IP65 with the cover closed, ideal for any weather conditions.
Both devices feature five test modes: bidirectional (current reversal with averaging to cancel thermal EMF), unidirectional, automatic, continuous, and inductive. Mode selection is via a simple rotary switch. A large, clear backlit LCD display provides easy reading even from a distance.
The DLRO10HDX has additional features compared to DLRO10HD: CAT III 300 V protection class (with an additional terminal cover) and built-in memory for up to 200 test results. Memory functions include delete, upload to PowerDB, and recall, accessible via the same range switch.
