LAS OEM Sensors

long-term stability, high accuracy

LAS OEM-Sensors

LAS-OEM modules belong to the most accurate measuring methods for trace gas analysis for all industrial and process gases into the ppt range.

The determination of different gases in one measuring process is possible. Due to long-range cells and focused laser beams, only a small sample volume is required.

LAS Sensor

LASmini Sensor

  1. Technical Data

    Technical dataLASLASmini
    Ambient temperature10 - 35 °C (no condensation)
    Inlet pressure800 - 1.100 mbar
    Gas flow~ 1,5 l/min*< 0,8 l/min(1)
    CommunicationModbus TCP/IP + analog Output 4 - 20 mA
    Dimensions (L x B x H)
    Weight
    Power supply100 - 240 V AC/50 - 60 Hz
    * can be adjusted if necessary

  2. Specification

    Specifications (example)LASLAS mini
    GasNH3
    Measuring range (FS) min.0 - 10 ppm0 - 300 ppm
    Measuring range (FS) max.0 - 1.000 ppm
    Limit of detection (LOD)* @t10-t90 ≤ 10 s≤ 50 ppb ( 3σ, 100 s)≤ 0,15 ppm ( 3σ, 100 s)
    Linearity≤ ± 0,75 ppb or ± 0,5% measuring value≤ ± 0,2 ppm or ± 1% measuring value
    Zero drift≤ 50 ppb in 10 h≤ ± 0,15 ppm in 10 h
    Span drift≤ ± 1% FS in 10 h≤ ± 0,5% FS in 10 h
    * 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