Derailed said:
Not sure if this is the correct location for this question.
I plan to buy the RRAmpmeter. I see they now offer a version 4. It says it handles DCC of 18-20A. Usually I see ranges of 1-20A or up to 20A. I am running 10A Brutus. Does anyone have the version 4? Will it read down below 10A?
Hi Derailed - You received your answer. I do have the RRamp V.4 and find it a great tool. Let me know if you have any questions after you start using it. Keep in mind that your DCC’s track power voltage drops about 1.5 volts on the outputs in your DCC decoder. This is a good data point to consider when you’re adjusting your DCC decoder’s outputs for things such as lighting, smokers, etc. Also, when measuring voltage outputs on your decoders, do so under “load”, i.e., have the device connected to the decoder’s output, e.g., light, motor, smoker, etc.