Email M3R - SDMP E and 88888
642 views · Published 4 November 2015 · 9:00 · Indexed 12 November 2026
Channel: RODALCO2007 · 2015 · Science & Technology
These metering clips need to be together as a whole for the metering loadwheel addicts, and the dial tests between the different meters to check for minor differences in accuracy. As the potential coils impose an extra load on the first meter, some reading differences are seen. First tests are with the M3R and SDMP E meter on a 4.5 / 9.5 Amps resistive load. The second long duration test is on phantom load and currecnts between 30 and 110 Amps are used. The Sangamo S200.16 is a 40 Amp rated meter and was overloaded a bit during the tests but kept running pretty accurate with saturated current coils. I created this video with the YouTube Video Editor (https://www.youtube.com/editor)
