LAS H2O2

For monitoring: H2O2(Vaporized Hydrogen Peroxide, VHP)

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 Vaporized hydrogen peroxide (VHP, H2O2) in air. The VHP sensor also is resistant to chemicals and has low material adsorption of H2O. Benefit from our nearly maintenance-free analyzer with long lifetime for your VHP measurement with H2O2 sensor.

LAS Analysator H2O2, Laserabsorptionspektroskopie, Gasanalysator, H2O2
  1. Key Features
    • no cross sensitivities
    • low material adsorption of VHP
    • no calibration required
    • selective, continuous real-time measurement of VHP
    • 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
    • Isolator Decontamiation with VHP
    • Packaging and Bottle Filling
    • Product packaging
    • Catalyst development
    • Laboratories
    • Safety work benches
    • Clean Rooms and material locks
    • Decontamination of rooms
  3. Technical Data

    Technical dataLAS H2O2
    Ambient temperature10 - 35 °C
    Gas flow< 0,8 l/min
    CommunicationModbus TCP/IP + analog output 4 - 20 mA
    Dimensions (L x W x H)567 x 485 x 221 mm, 19" housing
    Weightapprox. 19 kg
    Supply voltage100 - 240 V AC/50 - 60 Hz
    User interface7" LCD (capacitive touch)

  4. Specifications

    Specifications 
    Measuring range (FS) 10 - 1.000 ppm
    Limit of detection (LOD) 2≤ 25 ppb (2σ)
    Response time (t90-t10) 3≤ 30 s @ 1.000 ppm
    Linearity (greater of)≤ ± 0,5 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 optional < 5 ppb (2σ)
    3 shorter reponse time on demand

Need help?

We are happy to help you configure the perfect gas analyzer with H2O2 sensor for your needs. Talk to us about VHP measurement with our gas analyzers or OEM sensors.

    ADDRESS

    Osterwalder Straße 12
    D-87496 Hopferbach

    PHONE

    +49 (0) 83 72 - 70 80

    EMAIL

    sales@trace-gas.com