Hey everyone, I was doing some reading on the different sensors for sale from blue robotics, and I saw that several of them (such as the pressure/temp sensor for 30 bar) need to be out of water for 2 hours/day to dry or it is prone to sensor drift. What causes this, and what sensors don’t suffer from it? I saw a post on here about a permanently submerged bluerov2 at 900m (super cool), and I was curious how these types of sensor problems are avoided? Are they using higher quality sensors, a different style of sensor, or just not necessarily utilizing that data? I’m working on some projects that would require sensors to be submerged in a marine environment for extended periods of time (months to years), and am curious how I can maintain sensor accuracy in the face of prolonged submersion and fouling, etc. Thanks everyone! I really appreciate all the knowledge and willingness to share it that is found on this platform.
- Jeremy