Portable Infrared Syngas Analyzer

Measurement	CO, CO2, CH4, CnHm, O2, H2  + BTU index (gas calorific value)
Calculation	High Heating Value or Low Heating Value in MJ/m3 or   kcal/m3 N2(Optional)
Technology	CO, CO2, CH4, CnHm: proprietary dual beam NDIR detectors O2  :   industrial electrochemical cell H2   :   proprietary thermal conductivity detector
No effect of CO2 and CH4 on H2 detector	H2 reading is compensated for the interference effects of   the other gases measured
Resolution	0,01%
Accuracy	≤ ± 2% FS
Repeatability	≤  2%
Zero	Auto-zeroing function via keyboard interface
Gas conditions at analyzer inlet	Flow:0.7~1.2L/min, internal  gas sampling  pump, external flow meter with needle valve Pressure:20~100mbar Quality: No dust, moisture, tar (external safety filter and optional gas washing   unit)
Operating conditions	Tamb : 0-50°C / Pamb : 86 to 108 kPa / RH : 0-95% non condensing
Response time (T90)	≤  15 sec
Warm-up time	800 seconds (auto-zeroing cycle during the last 120   seconds)
Communication interface	RS232 ( real time and memory data download  software included)
Power supply	External 220 VAC-50Hz
	Internal with battery and charger; Autonomy of  > 4h with pump in operation
Data logging	Up to 1500 sets of data; Logging rate adjustable from 3 to   99 sec Possibility to identify 10 different sites and up to 100   measuring points
Display	LCD 320 x 240 display with back-lit function Simultaneous indication of the 7 measures and units
Casing	New design moulded casing and shoulder trap (delivered with protective carrying bag)
Casing	Robust casing in aluminium with cover and shoulder trap
Dimensions and weight	Gas analyser: W415 × D150 × H285 mm
	Portable gas washing unit : L400 x  D120 x H 380 mm /  ± 3 kg (5 kg max with packaging)