LAS CO

For Monitoring: CO

Laser Absorption Spectroscopy

The TRACE-GAS LAS CO analyzer combines reliability, fast response and easy handling in one instrument. Developed for a calibration-free and direct measurement of carbon monoxide (CO).

  1. Key Features
    • selective, continuous real-time measurement
    • quick response
    • low detection limit
    • suitable for plant control
    • nearly maintenance-free
    • long life span
    • no formation of condensate
    • resistant to chemicals
    • long term signal stability
    • no consumables required
  2. Applications
    • Occupational safety
    • Air quality monitoring
    • Biogas plants
    • Wood processing
    • Fencline monitoring
    • Wood products
    • Emissions
    • New buildings
  3. Technical Data and specifications
     Technical data
     
      
    Ambient temperature10…35°C (non condensing)
    Inlet pressure800…1,100 mbar
    Gas flow1.5 l/min
    CommunicationModbus TCP/IP
     + Analog outputs 4...20 mA
    Dimensions (L x W x H)567 x 485 x 221 mm
    Weightapprox. 19 kg
    Supply voltage
    User Interface
    100 – 240 V AC / 50 - 60 Hz
    7" LCD (capacitive touch)
     

     Specifications 
      
    Measuring range (FS)
    0...10 ppm
    Limit of detection (LOD)*≤ 2 ppb (3σ, 100s) @ t10-t90 ≤ 30 s
    Linearity (greater of)≤ ± 20 ppb or ≤ ± 1 % MV**
    Zero drift≤ ± 2 ppb in 10 h
    Span drift≤ ± 1% FS in 10 h
      
      
      
      
      
      

    *specified for constant ambient temperature, flow and inlet pressure
    ** measured value

    ADDRESS

    Osterwalder Straße 12
    D-87496 Hopferbach

    PHONE

    +49 (0) 83 72 - 70 80

    EMAIL

    sales@trace-gas.com