TO9 evolution olfactometer

Supports all relevant international standards: • Yes / No (EN 13725: 2003), • Dual Forced Choice (EN13725: 2003), • Forced triangle test (ASTM 679), • Intensity (VDI 3882 Part 1), • Hedonics (VDI 3882 Part2). Technical specification: 1. Dilution system: • Volumetric flow at the sniffing port > 20 l / min • Dilution range: 28 dilution levels from 1: 3,5 to 1: 65 000 (Yes / No and forced triangle test) and from 1: 7 to 1: 130 000 (Dual Forced Choice) • Step factors Fs 1.4 and 2 (selectable) • Display <0,20 and Id <5% • Stabilisation time for each dilution <0,1 sec. • Homogeneity of the diluted odour (gas pumps according to the Venturi principle) 2. Sniffing stations: • Ergonomically designed sniffing stations with height- and angle-adjustable ports • Each sniffing station is equipped with 2 funnel-shaped glass sniffing ports • Air velocity at the sniffing port 0,2 m/s • Intensity rating from 0 to 5 with intermediate levels: 0 / 0,5 / 1 / 1,5 /.../ 4,5 / 5 • Hedonic rating from -5 to +5: -5 / -4 /.../ 0 / + 1 / + 2 /.../+ 5 3. Hardware and software: • Complete WiNose LIMS licence version including project, customer, user, sample, sample bag, panelist, reference gas management, certificate and olfactometer • Controlled by an independent computer via a user-friendly and intuitive interface • Manual controls for testing the system (functionalities, dilutions for calibration, etc.) • Export to Excel possible Scope of delivery: • WiNose Evolution LIMS, • Transport case, • 20 ready-to-use 10l sample bags, • A special calibration certificate according to EN 13725: 2003 and according to ISO 17025, confirming traceability to national standards. Country of origin: Germany Offer only for business customers.