Unisearch India


LasIR Fence Line Monitoring Gas Analyzer

LasIR™ Laser-based Fence Line Gas Monitor for Emissions Monitoring


Unisearch LasIRTM Gas Analyzer may be a persistent screen outlined to degree open way both compliance The Controller employments a close infrared (NIR) Tunable Diode Laser Retention Spectrometer Framework utilizing a single-mode laser mounted in a thermoelectric cooler for fantastic precision and execution. Since the ghastly immaculateness of the laser is tall and the chosen assimilation include is special, estimations can be made free of interferer from any other gas. A Windows-based program bundle shows the information on either a Have tablet PC or the client’s existing information securing framework.

Features & Benefits

  • TDL (Tunable Diode Laser) technology for unmatched accuracy & reliability
  • High sensitivity ppb to percent level measurements
  • One analyzer can be used for up to 16 measurements points
  • Performance designed Process Monitor
  • In-situ: Gas sampling/conditioning not required
  • Corrosive/toxic applications
  • Inline/Offline Audit option available
  • Calibration not required
  • Exceeds US-EPA CEMS Regulation requirements
  • MACT & MATS ‐ PS‐18 Compliant
  • Boiler MACT O2 and CO Compliance
  • Approved Zero & Span Calibration checks
  • Extremely Fast (<1 second) response time
  • Compact and simple to install
  • Ambient conditions from ‐40°C to 70°C
  • Operates in high dust/moisture applications
  • Unaffected by stack/duct alignment changes
  • Laser located in controller allowing for simple signal control and diagnostic access
  • Moisture can be added as a second channel for many species
  • Multi-component​ measurements are available for certain species, i.e. CO/CO2, NH3​/HCN, CH4/C2H6​, H2S/CO2/H2​O
  • Off Stack/Process extractive option
  • Hazardous Area Div I & II options

Related Products

Retro Reflector

Retro-Reflector arrays to refelect the light back to the tramsitting telescope.

LasIR™ Gas Analyzer

Multi-Component gas analyzer allowing simultameous measurement at different locations.

Available Optional Accessories

The fiber/Coax power meter for measurement of laser power and signal return power.