environmental process monitoring Articles
1 articles found
-
A Comparison of Point Sensors and Open Path Monitors For Toxic Gas (esp. HF) Monitoring
Point Sensors Ion Mobility Spectroscope (IMS) – a gas sample is ionized by a radioactive source (Ni63). Differences in ion drift under the influence of an applied electric field produce a spectrum that is dependent on the mass, charge, and shape of the component ions. The detector signal and strength is tuned to the drift time of the ion of interest (in this case HF) and signal strength is ...
Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you