LASmini NH3
For monitoring: Ammonia
LAS NH3 Analyzer
The TRACE-GAS LASmini NH3-Analyzer
based on laser absorption spectroscopy combines reliability, fast response and easy handling in one instrument. This allows the application of our LAS ammonia sensor in a wide range of fields, such as waste incineration plants, process monitoring in the semiconductor industry or SCR development. The NH3 analyzer was developed for calibration-free and direct analysis of ammonia and convinces with its selective, continuous real-time measurement.
- Key Features
- hot-wet measurement at 190 °C, very low adhesion effects
- no formation of condensate
- selective, continuous real-time measurement
- quick response
- low detection limit of ammonia/NH
₃
- nearly maintenance-free NH₃ sensor
- long life span
- resistant to chemicals
- long-term signal stability
- LAS ammonia sensor requires no consumables
- Applications
- SCR development
- SCR Sensor development
- Technical Data
Technical data LAS NH3 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 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 - 1.000 ppm Limit of detection (LOD)2 @t10-t90 ≤ 2 s
≤ 100 ppb (2σ)
Linearity (greater of) ≤ ± 1 ppm or ± 1 % of measured value
Zero drift ≤ ± 0,1 ppm 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
Need help?
We look forward to help you choose the perfect gas analysis products for your needs. Talk to us about different technologies and our NH₃ gas analyzers or NH₃ OEM sensors.
