Olfactometer TO9 like TO8 plus Dual-Forced-Choice-Method
Measuring stations, simultaneous up to 4 Number of testers possible, same sample up to 16 Fastest analysis time with up to four testers as per DIN EN 13725 Approx. 6 Minuten Number of nose masks per measuring station 2 Lowest dilution 2 3 Greatest direct dilution 2 17 Greatest dilution with EPD Module 2 24 Changeover speed between two dilutions (90% final signal value at smelling site 0.1 s Accuracy < 10 (standard requirement according to DIN EN 13725 <20) Instability < 2 % (standard requirement according to DIN EN 13725 <5 %) Dilution series and zero samples Freely selectable Method of Limits yes Method of Constant yes Methode 1 Odour Concentration Method 2 Intensity Method 3 Hedonic Tone Method 4 Dual Forced Choice (Guess-Inkling-Certain) Material in contact with sample Stainless Steel, PTFE (Teflon ®), Glass (only with glass nose masks) Contamination protection All TO-series olfactometers are equipped with a stream of blocking air between the current of sample air and the current of reference air. Cleaning All TO-series olfactometers have a current of flushing air to flush the sample air duct. The flushing period is freely selectable. Heatable dilution systems make it possible to heat treat the sample air duct. Air consumption 160 l/min Min. compressed air supply required 3,5 bar Pressure supply possible (does not come with the system): Oil-free compressor (performance data) or gas cylinder with synthetic air Pressure regulation Automatic Input voltage 110-230 V AC 50/60 Hz Power consumption (incl. heating) 30 Watts (135 Watts) Sale only to companies.