TRACE-GAS - brand by KNESTEL Technologie & Elektronik GmbH
Trace-Gas - Model LAS Mini N2O -Laser Absorption Spectroscopy Gas Analyzer
The TRACE-GAS LASmini N2O-Analyzer combines reliability, fast response and easy handling in a compact case. Developed for a calibration-free and direct measurement of N2O/nitrous oxide e.g. for leak detection.
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- hot-wet measurement at 190 °C
- very low adhesion effects
- no cross sensitivities
- no calibration required
- selective, continuous real-time measurement
- quick response
- low detection limit
- suitable for plant control
- nearly maintenance-free
- long life span
- no formation of condensate
- resistant to chemicals
- long-term signal stability
- no consumables required
- Medical engineering
- Climate and atmospheric research
- Soil research
- Automotive
- Maritime use
Technical data: LASmini N2O
- Ambient temperature: 10 - 35 °C (non condensing)
- Gas temperature: 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): 520 x 485 x 190 mm
- Weight: approx. 15 kg
- Power supply: 100 - 240 V AC/50 - 60 Hz
- 1 can be adjusted if necessary
Specifications (example): LASmini
- Gas: N2O
- Measuring range (FS)1: 0 - 100 ppm
- Limit of detection (LOD)2 @t10-t90 ≤ 2 s: ≤ 0,10 ppm (2σ)
- Linearity (greater of): ≤ ± 1 ppm or 1 % of mmeasured value
- Zero drift: ≤ ± 0,2 ppm in 8 h
- Span drift: ≤ ± 1 % FS in 8 h
- 1 other ranges on demand
- 2 shorter response time on request