Fotocolorimetre pentru oenologie

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Analizor portabil pentru vinocultura
Model HI 83746

Fotocolorimetru portabil pentru determinarea zaharului rezidual din vin si concentratie totala

Photometer for Reducing Sugars in Wine


 

Continutul de zahar rizidual din vin si must / Typical content of reducing sugars in must and wine
Must must dulce / sweet must 20 ... 25 % 200 ... 250 g/L
normal 10 ... 20 % 100 ... 200 g/L
in fermentatie / in fermentation 4 ... 12.5 % 40 ... 12.5 g/L
Vin / Wine dulce / sweet 2.5 ... 12.5 % 25 ... 125 g/L
semi-dulce / semi-sweet 0.8 ... 2.5 % 8 ... 25 g/L
semi sec / almost dry 0.2 ... 0.8 % 2 ... 8 g/L
sec / dry 0 ... 0.2 % 0 ... 2 g/L

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Instrumentul determina zaharul rezidual (zahar ce ramane in vin dupa procesul de fermentatie) acopera multe dintre defectele si lipsurile unui vin.
Aparatul fotometric HI 83746 este un tester portabil usor de folosit pentru masurarea si determinarea concentratie totala si zaharului rezidual din vin.

Date tehnice
Domeniu: 0.00 la 50.00 g/l
Rezolutie: ±5%
Acuratete: 0.25
Sursa de lumina: lampa tungsten cu filtru de interferenta cu banda ingusta de 610 nm
Senzor: fotocelula siliconica
Metoda: Fehling
Conditii de mediu: de la 0 la 50°C; UR max 95% fara condens
Tip baterie: 4 baterii x 1.5V AA / adaptor 12 Vdc
Inchidere automata: dupa 15 minute de inactivitate
Dimensiuni: 225 x 85 x 80 mm
Greutate: 500 g

Continut pachet: HI 83746 este livrat cu pipeta de 1000 μl cu 2 varfuri, pipeta de 200 μl, 2 cuve, hartie de filtru, material textil pentru curatarea cuvelor, 1 flacon carbune pentru decolorarea vinului rosu, palnie, adaptor 12 Vcc, 4 baterii 1.5V AA si instructiuni de utilizare, toate acestea intr-o geanta de transport.

Conformitate & Certificate
• Certificat de conformitate
• Marcat CE
• Certificat de garantie si post garantie MultiLab Romania
• Centru de service autorizat MultiLab Romania

Main Features
The HI83746 Photometer for Reducing Sugars in Wine combines accuracy and ease of use in an ergonomic, portable design. A user can accurately determine the concentration of reducing sugars in wine within a 0.00 to 50.0 g/L (ppt) range using the HI83746-20 ready made reagents.

Technical Data
Range: 0.00 to 50.00 g/L (ppt)
Resolution: 0.25 g/L
Precision: ±0.015 @ 0.350 g/L
Light Source: tungsten lamp
Light Detector: silicon photocell with narrow band interference filter @ 610 nm
Method: Fehling
Power Supply: 1.5V AA batteries (4) / 12 VDC adapter; auto-off after 15 minutes of non-use
Environment: 0 to 50°C; RH max 95% non-condensing
Weight: 512 g
Dimensions: 224 x 87 x 77 mm
Ordering Information: HI83746 is supplied with glass cuvettes and caps (4), reagents for approx. 20 tests (HI83746-20), HI93703-59 charcoal, 200 μL automatic pipette with two plastic tips, 1000 μL automatic pipette with plastic tips (2), instruction sheet for automatic pipette, spoon, funnel, filter paper (25), cuvette wiping cloth, 12 VDC adapter, batteries, instruction manual, instrument quality certificate, and rigid carrying case.

Accesorii si consumabile
Reactiv pt. zahar rizidual / Reducing Sugar Analysis Reagents Kit (20 tests) :: Cod produs HI83746-20
Cuvete din sticla / Glass Cuvettes for Portable Photometers and Turbidity Meters (4 pcs) :: Cod produs HI731331
Solutie pt. curatt cuvete / Cuvette Cleaning Solution (230 mL) :: Cod produs HI93703-50

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