LAS H2O2

For monitoring: H2O2

Laser Absorption Spectroscopy

The TRACE-GAS H2O2 analyzer combines reliability, fast response and easy handling in one instrument. Developed for a calibration-free and direct measurement of hydrogen peroxide (H2O2) in air.

laserabsorption-spectroscopy-analyzer-h2o2
  1. Key Features
    • no cross sensitivities
    • low adsorption effects
    • no calibration required
    • selective, continuous real-time measurement
    • quick response
    • low detection limit
    • spectral correlation check
    • nearly maintenance-free
    • long life span
    • no formation of condensate
    • resistant to chemicals
    • long-term signal stability
    • no consumables required
  2. Applications
    • Safety workbenches
    • Product packages
    • Packaging machines / Isolators
    • Filter machinery
    • Clean rooms
    • Pharmaceutical and Chemical Industry
    • Sanitary Engineering and Hospitals
    • Food and Beverage Industry
    • Laboratories, clean rooms and material locks
    • Decontamination of Air Conditioning and Ventilation Systems
  3. Technical Data

    Technical dataLAS H2O2
    Ambient temperature10 - 35 °C (non condensing)
    Gas flow< 0,8 l/min (1)
    CommunicationModbus TCP/IP + analog output 4 - 20 mA
    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 other gas flow on request

  4. Specifications

    Specifications 
    Measuring range (FS)10 - 1.000 ppm
    Limit of detection (LOD)2 @t10-t90 ≤ 60 s≤ 25 ppb (2σ)
    Linearity (greater of)≤ ± 0,2 ppm or ± 1 % of measured value
    Zero drift≤ 50 ppb in 8 h
    Span drift≤ ± 1 % FS in 8 h
    1 other ranges on demand
    2 shorter response time on request

    ADDRESS

    Osterwalder Straße 12
    D-87496 Hopferbach

    PHONE

    +49 (0) 83 72 - 70 80

    EMAIL

    sales@trace-gas.com