Portable Flue Gas Analyser A-400 Wohler

Technical Data Oxygen ( O2) • Sensor type : electrochemical • Range : 0.0...21.0 Vol.-% • Resolution : 0.1 Vol.-% • Accuracy : ± 0.3 Vol.-% Carbon monoxide ( CO) • Sensor type : electrochemical • Range : 0...4.000 ppm • Resolution : 1 ppm • Accuracy : ± 5 % f.m., absolute ± 20 ppm Draft / Differential Pressure ( PD) • Unit : Pascal • Range : ± 100 hPa • Resolution : 1 Pa • Accuracy : ± 2 % f.m., absolute ± 5 Pa Flue Gas Temperature ( TS) • Unit : ° C • Sensor type : thermoelement ( NiCr-Ni) • Range : 0...133 ° C ± 2° C : 133...800° C: ± 1.5 % f. m. • Resolution : 0.1 ° C Air Temperature ( TA) • Unit : ° C • Sensor type : semiconductor ( Si-PTC-Ni) • Range : -20.0° C...120.0° C • Resolution : 0.1° C • Accuracy : ± 1° C Calculated Values • Effc. / SL : efficiency and losses calculated in accordance to ASME standards • ETA / QS : efficiency and losses calculated in accordance to EN European Standards • CO2 in Vol.-% : range O – CO2max, resolution 0.1 % • Coc : CO concentration ( COcorrected) air free, adjustable O2ref reference level • Dew point : in ° C / ° F • ? / EA : Lambda ? ( theoretical air) , Excess air • mCOND : condensate quantity in condensing conditions • Work temperature : + 5° C...40° C • Storage temperature : -20° C...50° C • Battery lifetime : > 10 h ( NiMH, 2000 mAh) • Weight : 640 g • Size : 205 x 85 x 220 mm ( without probe) • Length cable-hose : 1700 mm • Length flexible probe : 540 mm Wohler A 400 Supply Included : with rechargeable batteries and charger, cone, Wohler TD 600 printer, Wohler RP 72 soot test pump, water stop filter, 25 cotton filters, heavy duty carrying case