Fuji Cross Stack Laser Gas Analyzer

Dual Beam Version

ZSS-D cross stack laser gas analyzer provides continuous measurement of CO and O2 contained in flue gas in various plants.

Because ZSS-D is installed directly on the stack or the pipe through which the target gas passes, sample gas conditioning is not required. Being highly tolerant to dust, ZSS-S can be installed on the upstream of a bug filter where the gas sampling usually is difficult. ZSS-D is designed for both environmental monitoring and process monitoring.

  • Double-beam laser for two component analysis of CO and O2
  • Low maintenance and operating cost with no gas sampling device and few parts to be replaced
  • Superior long term stability
  • Fast response within 4 seconds – suited to combustible gas monitoring and control in converter furnaces
  • Tolerant to high temperature and high dust concentration
  • Low power consumption
  • Compliant with RoHS directive (2011/65/EU)
  • Measurement principle: Non-dispersive infrared (NDIR)
  • Measuring method: Cross-stack system
  • Optical path: 0.5 to 5 m (1.64 to 16.40 ft).
  • Backlit LCD display
  • Optical path greater than 5 m (16.40 ft)
  • Cable between receiver unit and control unit for calibration
  • Cable between receiver unit and transmitter unit for calibration
  • Calibration gas cell (CO+O2)
  • Optical axis adjusting tool
  • BNC cable for optical axis adjustment
  • Check cell
  • Filter regulator
  • Mist separator
  • R¼ cap nut for mist separation
  • Flow meters 20-100 l/min, 4-50 l/min or 30-300 l/min
  • Air-set box 20-100 l/min, 4-50 l/min or 30-300 l/min
  • Air purge mechanism 20-100 l/min, 4-50 l/min or 30-300 l/min
  • Spare parts for one year operation