| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| Ag8n | "Maybe these are different, but every draeger I've used(many hundreds)has always required breaking the top for airflow through the tube. " | Read more » | almost 4 years ago | |||
| Ag8n | "One of the things about the draeger tubes I've used, you have to force air through them to get them to work. These pictures all show one end seale..." | Read more » | almost 4 years ago | |||
| Ag8n | "Thank you for your answer. There are a lot of questions about color, interferences, number of tests being done, etc. That we could go back and for..." | Read more » | almost 7 years ago | |||
| gretchengehrke | "hi @Ag8n, the validation work is being conducted by the Building Energy and Environmental Systems Laboratory at Syracuse University. The protocol i..." | Read more » | almost 7 years ago | |||
| Ag8n | "Thank you for your reply. I looked at the paper referenced. The pump modifications look very good! Glad to hear you are in the validation phase...." | Read more » | almost 7 years ago | |||
| gretchengehrke | "@Ag8n, our goal is to have this system be less expensive and more sensitive than Draeger tubes. The pumps recommended for Draeger tubes are often v..." | Read more » | almost 7 years ago | |||
| warren | "Maybe @gretchengehrke or @nshapiro can chime in on this one? Thanks! " | Read more » | almost 7 years ago |