| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| bhamster | "Hi @myluli0110, welcome! Just in case you hadn't seen it yet, there's some information on calibrating the MiniVol here: https://publiclab.org/notes..." | Read more » | over 2 years ago | |||
| myluli0110 | "Hi Mathew, hopping you're fine and healthy. I'm trying to calibrate a MiniVol, but looking for how to do it, I discovered your post. Did they tell ..." | Read more » | over 2 years ago | |||
| mathew | "I've been in touch with Airmetrics over the issue. they're been very helpful and responsive. (see below) " | Read more » | almost 8 years ago | |||
| mathew | "Airmetrics got to scratching their heads over this difference as well! It turns out there is an additional variable that isn't listed in the manua..." | Read more » | almost 8 years ago | |||
| warren | "Do we have contacts who've used these instruments that we could reach out to for input on these calculations? " | Read more » | almost 8 years ago | |||
| mathew | "I contacted some folks at Airmetrics, and their initial reaction was that I appeared to be doing it correctly (but they didn't really dig in). The ..." | Read more » | almost 8 years ago | |||
| mathew | "@gretchengehrke 1) yes, P and T are pressure and temp. There's Pstd and Pact (P standard and P actual) same for temperature. Those are the tempera..." | Read more » | almost 8 years ago | |||
| gretchengehrke | "Hi Mathew, There are three things that come to my mind: (1) To think more through Equation 1, I'm curious what P and T are. Pressure and Temp? (2) ..." | Read more » | almost 8 years ago | |||
| mathew | "@DavidMack Good catch! My notebook measures test 2 at 38.78, right next to 39.78 for the next test! I edited the note. thanks! You're right abou..." | Read more » | over 9 years ago | |||
| DavidMack | "@mathew Great work and the title is appropriate! Sometimes when I’d compare instruments head to head it would be referred to a “shoot out”—an inst..." | Read more » | over 9 years ago | |||
| warren | "Yeah Dan, I later realized that a draw valve at the top would be better than a push valve at the bottom, and I think it'd mean the gasket would be ..." | Read more » | over 9 years ago | |||
| danbeavers | "@warren How do you start the timer? I don't see a sensor for the start, only the end. Another set of electrodes appear necessary. Will that set ..." | Read more » | over 9 years ago | |||
| warren | "Wow, very cool. I'm thinking of what kinds of vessels could be easily adapted to a DIY version of the sort of spring-loaded bubble making frame in ..." | Read more » | over 9 years ago |