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

laserabsorption-spectroscopy-oem-sensor
laserabsorption-spectroscopy-oem-sensor

LASmini Sensor

laserabsorption-spectroscopy-oem-sensor-hot
laserabsorption-spectroscopy-oem-sensor-mini
  1. Technical Data

    Technical dataLASLASmini hot
    Ambient temperature10 - 35 °C (non condensing)
    Gas temperatureup to 35 °Cup to 190 °C
    Gas flow< 2,0 l/min(1)
    CommunicationModbus TCP/IP + analog output 4 - 20 mA (optional)
    Dimensions (L x W x H)243 x 236 x 185 mm372 x 255 x 160 mm
    Weight14 kg6 kg
    Power supply24 V DC
    1 depends on required pressure and pump

  2. Specification

    SpecificationsLASLASmini hot
    Gas1NH3
    Measuring range (FS)10 - 100 ppm0 - 1.000 ppm
    Limit of detection (LOD)2 @t10-t90 ≤ 2 s< 20 ppb (2σ)< 0,1 ppm (2σ)
    Linearity≤ ± 0,2 ppm or ± 1 % of measured value≤ ± 0,75 ppb or ± 0,5 % of measured value
    Zero drift≤ 50 ppb in 8 h≤ ± 0,15 ppm in 8 h
    Span drift≤ ± 1 % FS in 8 h≤ ± 0,5 % FS in 8 h
    1 other gases and ranges on request
    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