WineLab

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The Analysis of Wine with CDR WineLab Systems


 

The CDR WineLab analysis systems for wine and must, are rapid, simple and reliable systems to use for quality control analysis.

With the CDR WineLab analysis systems it is now possible to analyse a wide group of parameters on wine and must with only one instrument, in a method more rapid than traditional methods and without having samples tested by external laboratories.

The analyses for wine quality control in the winery can be performed easily, without the need for specially equipped laboratories or skilled staff.


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The CDR WineLab systems


 

CDR WineLab Touch: designed for analyses of wine and must, is able to analyse 16 samples at the same time, fitted with 5,7 LCD touchscreen, printer, incubation cells, ethernet (LAN) connection, USB for PC connection, USB for the transfer of the analyses data.

 

 

CDR WineLab Junior: designed for analyses of wine and must, is able to analyse 3 samples at the same time, fitted with 4,3 LCD touchscreen, USB for PC connection, bluetooth 2.1


 

Multitasking Mode

The Multitasking Mode, only present on WineLab Touch, allows the user to manage the determinations of several analytical parameters at the same time.

The Multitasking Mode allows the system to process one analysis and to start another one at the same time, with the possibility to go back to the first one at any moment.

The Multitasking Mode is also useful to rapidly determine the complete analytical profile of a wine sample. For example, in only one analysis session lasting 10 minutes you can determine the following:

  • Acetic Acid
  • Malic Acid
  • Lactic Acid
  • Fermentable Sugars
  • pH
  • Total Acidity
  • Total sulphur dioxide
  • Free sulphur dioxide
  • Alcohol

 

Easy to use

The system is designed to be used by anyone working in wineries, without the support of specialised technical staff.

The analysis methods are easier than traditional ones and can be performed in just a few steps:

  • Adding the sample volume to the pre-vialed reagent.
  • Following the displayed instructions and if there is ever any doubt, the HELP function will lead you through the process.
  • Results are automatically calculated, displayed and printed.


Reliable

This measuring system owes its sensitivity, accuracy and reliability to the photometric technology based on LED luminous sources.

The results of the analyses are correlated with reference methods.

 

 

The system

CDR WineLab Touch and CDR WineLab Junior are supplied with a 3 year warranty.


The Advantages of the CDR WineLab systems

In conclusion, here is how CDR WineLab systems simplify and support the work of winemakers:

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Analysis

CDR WineLab Touch is configured with all the analyses below (complete configuration); CDR WineLab Junior can be configured with only some of these analyses, chosen by the user (tailored configuration).

CDR WineLab systems can analyse the following parameters on wine and must in only a few minutes:

  • Total Acidity
  • Acetic Acid
  • L-Lactic Acid
  • L-Malic Acid
  • Malolactic Fermentation
  • Free sulfur dioxide (Free SO2)
  • Total sulfur dioxide (Total SO2)
  • Anthocyanins in wine and must
  • Alcohol
  • Glycerol in wine and must
  • Polyphenols
  • TPI - Total Polyphenols Index
  • Fermentable Sugars in wine and must
  • Yeast assimilable nitrogen (YAN)
  • pH
  • Colour intensity and tonality
  • Acetaldehyde
  • Gluconic Acid
  • Copper
  • Catechins

Analytical Kits



AnalysisAnalysis NumberCodeRange
Acetic Acid10*3003600,05 -1,20 g/L acetic acid
100*300359
L-Lactic Acid10*306280 0,1-3,6 g/L lactic acid
100*300279
L-Malic Acid10*3003400,05 - 2,9 g/L malic acid
100*300332
Free SO210*3003451 - 40 mg/L SO2
100*300333
Total SO210*300350White Wine 15 - 250 mg/L di SO2
Red Wine 20 - 250 mg/L di SO2
100*300334
Total Sugar10*3003550,04 - 400 g/L glucose/fructose
100*300335
Glucose & Fructose10*3003550,1 - 400 g/L glucose/fructose
100*300335
Anthocyanins in Wine10*30055310 - 1000 mg/L di Cyanidin 3-O - glucoside
100*300550
Anthocyanins in Must10*30045910 - 1180 mg/L di Cyanidin 3-O - glucoside
100*300336
Polyphenols10*306488150 - 3300 mg/L gallic acid
100*300485
Alcohol Content10*3006034 - 22 %vol
100*300600
YAN - Yeast Assimilable Nitrogen10*30043530 - 300 mg/L N inorganic and 30 - 300 mg/L N organic
100*300430
pH10*3003103,00 - 4,00 g/L acetic acid
100*300305
Glycerol10*3005152 - 15 g/L glycerol
100*300520
Malolactic Fermentation10*3002870,5 - 5,00 g/L
100*300285
Acetaldehyde10*3004151 - 300 g/L acetaldehyde
100*300417
Gluconic Acid10*3005830,05 - 1,00 g/L
100*300580
Copper10*3005770,005 - 1,00 mg/L
100*300575
TPI - Total Polyphenols Index10*3004952 - 3000 mg/L gallic acid
100*300505
Intensity and Tonality10*2300631,00 - 20,00
--
Catechins10*3005931 - 30 mg/L
100*300590

Technical Specifications of CDR WineLab Systems

  • The system: 37° C controlled temperature photometer
  • Photometric module: 6 channels with different wavelengthes in 4 reading cells
  • Incubation module: 37° C thermostated block with 16 positions (Touch model only)
  • Display:
     Touch model: 5,7 TFT color LCD touchscreen
    Junior model: 4,3 Wide TFT color LCD touchscreen
  • Connectivity:
     Touch model: 2 USB 2.0 ports, 1 USB port type B for technical service and PC connection, 1 Ethernet port (LAN)
    Junior model: 1 USB port type B for technical service and PC connection, bluetooth 2.1
  • Internal Storage: 4 GB internal memory to store the performed tests
  • Database format: CSV and XML file, compatible with all formats of database (e.g.: xls, SQL)
  • Printer: Graphic printer on board 80mm width (Touch model only)
  • Weight:
    Touch model: 2,80 Kg
    Junior model: 0,80 Kg
  • Dimensions:
     Touch model: 32 cm x 29,5 cm x 13 cm (L x D x H)
    Junior model: 15 x 22 x 8,3 cm (L x D x H)
  • Power Supply:
     Touch model: external power supply AC/DC Prim. voltage: 100 - 250V, 47 - 63 Hz, 0,8 A Sec. voltage 24V, 1,4 VA, max.: 3,0 A
    Junior model: external power supply AC/DC 24 V Prim. voltage: 100 - 250V, 47 - 63 Hz, 0,8 A Sec. voltage 24V, 1,4 VA, max.: 3,0 A or lithium ion battery (optional)
  • Environmental conditions to operate: the analyzer and its equipment work at room temperature, from 15°C to 35°C and relative humidity from 20% to 80% not condensed.

Reference Standards

  • EN 50081/1. Electromagnetic compatibility: emission residential environments light industry.
  • EN 55022. A Measurement of radio disturbances on IT equipment.
  • EN 50082/2 Electromagnetic susceptibility radiated and induced.
  • ENV 50140 Electromagnetic compatibility: immunity test in presence of radiated electromagnetic RM fields.

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