LAS N2O
For monitoring: N2O
Laser Absorption Spectroscopy
The TRACE-GAS LAS N2O Analyzer combines reliability, fast response and easy handling in one instrument. Developed for a calibration-free and direct
measurement of N2O e.g. for leak detection.
- Key Features
- no cross sensitivities
- low adsorption effects
- no calibration required
- selective, continuous real-time measurement
- quick response
- low detection limit
- spectral correlation check
- suitable for plant control
- nearly maintenance-free
- long life span
- no formation of condensate
- resistant to chemicals
- long-term signal stability
- no consumables required
- Applications
- Medical engineering
- Climate and atmospheric research
- Agricultural research
- Soil research
- Automotive
- Maritime use
- Technical Data
Technical Data Ambient temperature 10 - 35 °C (non condensing) Gas flow < 2,0 l/min (1) Communication Modbus TCP/IP + analog output 4 - 20 mA (optional) Dimensions (L x W x H) 567 x 485 x 221 mm Weight approx. 19 kg Supply voltage 100 - 240 V AC/50 - 60 Hz User interface 7" LCD (capacitive touch) 1 can be adjusted if necessary - Specifications
Specifications Measuring range (FS)1 0 - 10 ppm Limit of detection (LOD)2
@ t10-t90 ≤ 10 s≤ 5 ppb (2σ) Linearity (greater of) ≤ ± 1 % FS Zero drift ≤ ± 1 % FS in 8 h Span drift ≤ ± 1 % FS in 8 h 1 other ranges on demand 2 specified for constant ambient temperature, flow and inlet pressure
