This manual describes the construction and operation procedures for a Differential Infrared Rapid Agent Concentration Sensor, the DIRRACS II, a moderately hardened, compact, portable infrared (IR) absorption fire suppression agent measurement instrument developed for deployment in field experiments and certification testing. The measurement of the temporal and spatial distribution of a suppression agent is essential for characterizing the fire extinguishment process and for certifying a fire-suppression system.
| Author: U. S. Department of Commerce |
| Publisher: Createspace Independent Publishing Platform |
| Publication Date: Jan 31, 2014 |
| Number of Pages: 40 pages |
| Binding: Paperback or Softback |
| ISBN-10: 1495323706 |
| ISBN-13: 9781495323706 |