For monitoring: N2O

Laser Absorption Spectroscopy

The TRACE-GAS LAS N2O Analyzer combines reliability, fast response and easy handling in one instrument. Developed for a calibration-free and direct measurement of N2O e.g. for leak detection.

Laser absorption spectroscopy for N2O, ready to use
  1. Key Features
    • no cross sensitivities
    • low adsorption effects
    • no calibration required
    • 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
    • Medical engineering
    • Climate and atmospheric research
    • Soil research
    • Automotive
    • Maritime use
  3. Technical Data

    Technical Data 
    Ambient temperature10 - 35°C (non condensing)
    Gas flow2,0 l/min (1)
    CommunicationModbus TCP/IP + analog output 4 - 20 mA (optional)
    Dimensions (L x W x H)567 x 485 x 221 mm
    Weightapprox. 19 kg
    Supply voltage100 – 240 V AC/50 - 60 Hz
    User interface7" LCD (capacitive touch)
    1 can be adjusted if necessary

  4. Specification

    Specifications 
    Measuring range (FS) 10 - 10 ppm
    Limit of detection (LOD) 2
    @ t10-t90 ≤ 10 s
    ≤ 5 ppb (2σ)
    Linearity (greater of)≤ ± 0.05 ppm or ± 1 % of measured value
    Accuracy (greater of)≤ ± 0.05 ppm or ± 1 % of measured value
    Zero drift≤ LOD in 8 h
    Span drift≤ ± 1% FS in 8 h
    1 other ranges on demand
    2 specified for constant ambient temperature, flow and inlet pressure

    ADDRESS

    Osterwalder Straße 12
    D-87496 Hopferbach

    PHONE

    +49 (0) 83 72 - 70 80

    EMAIL

    sales@trace-gas.com