Application Brief AB-057

仪器资料 · 发表于 2019-4-29 07:41:30

Application Brief AB-057 Application Brief AB-057- 一起下吧

What is "GasID?"
Infrared (IR) technology has changed the way First Responders
deal with chemical events. In particular, the HazMatIDTM and its
predecessor, the TravelIR HCITM, have become standard
equipment in the HazMat toolbox for rapidly identifying solid and
liquid samples. These instruments use a process called
molecular fingerprinting, in which the IR spectrum of a
potentially toxic or dangerous product is compared to reference
databases of 1000's of known compound fingerprints. Virtually any
product with covalent molecular bonds, such as solvents, fuels and
white powders, can be measured on the diamond sensor and
identified within seconds. The GasID is basically a HazMatID for
vapors and gases. The GasID also uses IR technology and
molecular fingerprinting to identify products, but instead of a
diamond sensor, it employs a gas cell to obtain the spectrum of
a sample. The GasID is a unique tool for rapid identification of
potentially hazardous gases and vapors, making it an ideal
compliment to other gas meters that can detect, or at best
classify unknown products.