LAS CO
For monitoring: CO
Laser Absorption Spectroscopy based CO Analyzer
The TRACE-GAS LAS CO Analyzer combines reliability, fast response and easy handling in one instrument. Developed for a calibration-free and direct
measurement of carbon monoxide (CO).
LAS CO Analyzer
Main features
selective, continuous real-time measurement
low detection limit
low absorption effects
no calibration required
nearly maintenance-free
no formation of condensate
operation without consumables
quick response
no cross sesitivities
spectral correlation check
suitable for plant control
long life span
resistant to chemicals
long term signal stability
Weitere Informationen
- Occupational safety
- Air quality monitoring
- Biogas plants
- Wood processing
- Fencline monitoring
- Wood products
- Emissions
- New buildings
| Technical data | LAS CO |
|---|---|
| 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 | |
|---|---|
| Measuring range (FS)1 | 0 – 10 ppm |
| Limit of detection (LOD)2 @t10-t90 ≤ 30 s | ≤ 5 ppb (2σ) |
| Linearity (greater of) | ≤ ± 40 ppb or ± 1 % of measured value |
| Zero drift | ≤ ± 10 ppb in 8 h |
| Span drift | ≤ ± 1 % FS in 8 h |
| 1 other ranges on request | |
| 2 shorter response time on request | |
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