-
Lyza 5000 er et FTIR baseret multianalytisk måleapparat til most, vin, cider, øl, og spiritus.
Se brochuren her: Lyza_5000_Wine-150-Cragg-Stuart
Læs mere om Lyza 5000 instrumentert på Anton-Paar’s hjemmeside: FTIR wine analyzer: Lyza 5000 Wine : Anton-Paar.com
Læs min artikel i Vinpressen Dec 2019 om “Analysudstyr og Analysemetoder”:
C.-H. Brogren – Analyser Del 1 – Vinpressen_2019_6_web (14-18)-komprimeretDette apparat måler ved NIR spektroskopi en lang række af stoffer i vin, cider, most, øl m.v. på få minutter.
Ethanol [%v/v] 0 to 14 0.02 0.1 Fructose [g/L] 0 to 6 0.35 0.5 Fructose [g/L] 6 to 50 0.35 2.5 Fructose [g/L] 50 to 160 0.35 5.5 Glucose [g/L] 0 to 6 0.2 0.5 Glucose [g/L] 6 to 50 0.2 2 Glucose [g/L] 50 to 160 0.2 4 Titratable acidity [g/L] 2 to 12 0.1 0.55 Volatile acids [g/L] 0 to 1.5 0.02 0.12 Malic acid [g/L] 0 to 7 0.06 0.55 Tartaric acid [g/L] 1 to 9 0.06 0.6 Lactic acid [g/L] 0 to 2 0.05 0.3 pH DAII 3 to 4 0.01 0.08 Density [g/mL] 0.99 to 1.12 0.0002 0.001 Must weight5 °Brix -2 to 29 0.05 0.25 Extract [g/L] 0 to 350 0.4 2.0 Glycerol [g/L] 0 to 10 0.1 0.5 Yeast assimilable nitrogen [mg/L] 0 to 300 4 35 Wine
Parameter Units Range Repeatability (s.d.)1 RMSEP2 Ethanol [%v/v] 6 to 20 0.02 0.1 Fructose [g/L] 0 to 6 0.2 0.45 Fructose [g/L] 6 to 160 0.5 2.0 Glucose [g/L] 0 to 3 0.2 0.45 Glucose [g/L] 3 to 150 0.5 1.5 Titratable acidity [g/L] 2 to 12 0.02 0.35 Volatile acids [g/L] 0 to 1.5 0.02 0.12 Malic acid [g/L] 0 to 7 0.05 0.45 Tartaric acid [g/L] 0 to 5 0.05 0.35 Lactic acid [g/L] 0 to 3 0.05 0.30 pH – 3 to 4 0.01 0.08 Density [g/mL] 0.98 to 1.1 0.0002 0.001 Extract [g/L] 0 to 350 0.3 2.0 Glycerol [g/L] 0 to 25 0.2 1.0 Minimum sample volume 15 mL Measurement time per sample3 42 seconds Cell type 12-bounce ATR ZnSe flow-through cell Dimensions (L x W x H) 450 mm x 340 mm x 240 mm (17.7 in x 13.4 in x 9.4 in) Cell temperature control Peltier element, Stability ±0.005 °C, Accuracy ±0.03 °C Power supply AC 100 to 240 V; 47 to 63 Hz; DC 24V, 3A Weight 15.2 kg (33.5 lbs) Communication interfaces - 5 x USB
- RS-232
- CAN
- HDMI
- Ethernet
- Bluetooth®4
- WiFi4
Display 10.1 in PCAP touchscreen
TFT WXGA (1280 Px x 800 Px)1 Repeatability as mean standard deviation according to ISO 5725, using a set of representative wines
2 Root mean square error of prediction for a set of representative wines; under ideal conditions
3 After temperature equilibration
4 Via external WiFi/Bluetooth® dongle
5 Available units: °Brix, SG, °Oe, °KMW, °Baumé, g/LSe nedenstående link for yderlige dokumntation:
Anton-Paar XDLIA022EN_B_ApplFlash_Your_samples_in_our_focusANTON PAAR – Analyseur de vin FTIR : Lyza 5000 Wine : Anton-Paar.coPræsentation af Anton Paar instrumentsa:
https://www.youtube.com/channel/UCgxEHey80E4gWjQlnK10ncQ?sub_confirmation=1437.500,00 DKK