LASmini NH3
For monitoring: NH3
LAS Analyzer NH3
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.
- 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/NH₃
- nearly maintenance-free NH₃ sensor
- long life span
- resistant to chemicals
- long-term signal stability
- LAS ammonia sensor requires no consumables
- SCR development
- SCR Sensor development
| Technical Data | LAS NH3 |
|---|---|
| Ambient temperature | 10 – 35 °C (non condensing) |
| Gas Temperature | up to 190°C |
| Gas flow | < 0,2 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 |
| Display | 7″ LCD (Touchscreen) |
| 1 can be adjusted if necessary | |
| 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.