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
- Technical data
Technical data LAS LASmini hot Ambient temperature 10 - 35 °C (non condensing) Gas temperature up to 35 °C up to 190 °C Gas flow < 2,0 l/min(1) Communication Modbus TCP/IP + analog output 4 - 20 mA (optional) Dimensions (L x W x H) 543 x 236 x 185 mm 372 x 255 x 160 mm Weight 14 kg 6 kg Power supply 24 V DC 1 depends on required pressure and pump - Specifications
Specifications LAS LASmini hot Gas1 H2O2 NH3 Measuring range (FS)1 0 - 1.000 ppm 0 - 1.000 ppm Limit of detection (LOD)2 < 25 ppb (2σ@t10-t90 ≤ 60 s) < 0,1 ppm (2σ@t10-t90 ≤ 2 s) Linearity ≤ ± 0,2 ppm or ± 1 % of measured value ≤ ± 1 ppm oder ± 1 % 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 Â
