Place of Origin : Wuhan,China  
                                                         
ased on TDLAS technology principle,online extractive NH3 laser gas analyzer eLAS-100 
reliable heated optical path with maximum 3 meters
resolution of 0.1ppm
single spectra scan,no interference from dust ,tar and background gases
maintenance-free design 
with heated sampling probe and gas -treatment system 
Application:
SCR/SNCR denitration process control
Engine emissions control 
Atmosphere monitoring 
Chemical process control