SAMPLER FOR ELIMINATING PARTICLE-RELATED ARTIFACTS FOR FLUE GAS MEASUREMENT

摘要

Sampler (10) sample gas is for removing from flue or chimney (12) using virtual impactor principle and gas injection injector (100,105) to ensure that surface keeps no particle. The gas of the discharge fits through contact particles for analyzing to change in this way from sampler (10), may adhere to surface sampler.