VIEW160c Relative Density Meter
Useful one side mounting sensor.
Measurement range 10m Max.
Lens cleaning, maintainance etc. are available without removing flange.
Flow switch for air purge monitoring is available as an option.
Blower unit for airpurge is available as an option.
Operating Principles
It calculates the change of particle emission concentration by reading scattered light intensity which is created by irradiating laser to the particle emissions in the exhaust gas. No need to install 2pcs of sensors and optical axis adjustment since it detects backscattered lights and a sensor has both laser irradiation part and retection part in it.