LGD 2M - Lézeres gázérzékelő modul NH3 (TDLS)
Rack 3U monitor using the TDL extractive technology to measure online the NH3 pre and/or post catalyst: SCR (Selective Catalytic Reduction) or SNCR (Selective Non-Catalytic Reduction)
Gas:NH3
Principle of detection:Tunable Diode Laser Spectrometry (TDLS)
Ranges:0-100 / 0-20 ppm
Precision 2σ :1.8 ppm @ 1 s; 0.8 ppm @ 10 s
Response time:< 2 sec (T90) (at gas flow rate of 3 L/min)
Cell temperature range:190°C
Operating temperature:+15 to +50°C
Communication:RS 232
Dimensions:Rack 19″ – 3U