The TRACE-GAS LASmini NH3-Analyzer combines reliability, fast response and easy handling in one instrument. Developed for a calibration-free and direct measurement of NH3 e.g. at the SCR or SCR Sensor development.
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
nearly maintenance-free
long life span
resistant to chemicals
long-term signal stability
no consumables required
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