Products > Test Equipment
Hacking the Siglent SDM3055 Bench DMM
alexvg:
Hello,
I wanted to give you a quick update. Regarding health, there has been no improvement, but the positive aspect is that it isn’t getting worse!
From time to time, when the pain is manageable, I manage to make progress on the project (in addition to doing other small things). Additionally, I’ve decided to open a Twitch channel which is currently in the testing phase (but only in French) with replays on YouTube. I will do live streams, particularly to show progress on this project where I will code and test my developments. There's no fixed schedule; I will stream at any time, "random" streams.
I'm not sure if I'm allowed to mention the names of my channels here, so I've updated my signature.
Thank you for your support and your personnal messages.
Alexia.
rolfdegen:
I hope they get well again soon. I wish you much health and happiness :-+
rolfdegen:
I have now finished my modified Siglent SDM3055. I didn't use the various low noise adapters for the Noctua fan. They had a resistance of 50 ohms and 147 ohms. Instead I soldered a 75 ohm resistor to the fan's 12V connection. He is very quiet. I also gave the processor a heat sink.
SDM3055 mod with Noctua Fan and heatsink
Used Noctua fan NF-A6x25 FLX
Inovet:
Very good!
The original fan was too noisy. And even if it were simply noisy, it would also create resonances at unpleasant frequencies. After some time I replaced it. Nocntua is very good, but I installed Noise Blocker.
KungFuJosh:
--- Quote from: Inovet on May 11, 2024, 06:54:17 pm ---I installed Noise Blocker.
--- End quote ---
Do they have a CFM and dB rating like the Noctua chart?
Navigation
[0] Message Index
[#] Next page
[*] Previous page
Go to full version