PCE Instruments - PCE-DRB 2 Sugars

Manufactured by  PCE Instruments
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PCE-DRB 2 is a handheld digital refractometer used to determine the refractive index and dextran, fructose, glucose,...

PCE-DRB 2 is a handheld digital refractometer used to determine the refractive index and dextran, fructose, glucose, lactose and maltose content (%) of liquid. This IP65-rated digital refractometer features automatic temperature compensation (ATC) from +10 ... +40 °C / +50 ... +104 °F, as well as a large, easy-to-read LCD that shows both the measured value and the temperature.
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Features of PCE-DRB 2 Sugars
  • Measurement parameters: Dextran, fructose, glucose, lactose, maltose, temperature 
  • Automatic temperature compensation (ATC) from +10 … +40 °C / +50 … +104 °F 
  • Handheld and portable 
  • User-friendly 3-button operation 
  • Fast and precise measuring results in approx. 1 sec. 
  • ABS plastic housing with IP65 ingress protection rating against water and dust 
  • Large, easy-to-read digital LCD shows both the measured value and the temperature 
  • Average function measures same sample 15 times and displays the mean value 
  • Stainless-steel ring on sample well protects glass prism from damage 
  • Internal light source for improved accuracy 
  • Small liquid sample size of just 4 to 5 drops 
  • Easy calibration with distilled water 
  • Battery-saving automatic power off after 1 min. of inactivity
General Specifications

There are no General Specifications available.

Additional Specifications

Temperature compensation  
automatic +10 ... +40 °C / +50 ... +104 °F 
 
Measurement speed  
ca. 1 sec. 
 
Sample size 4 ... 5 drops of liquid 
Sample plate stainless steel ring with glass prism 
Housing ABS, IP 65 
Battery 1 x 1.5 V AAA 
Automatic shutdown after 1 min. measurement break 
Protection IP 65 
Dimensions 121 x 58 x 25 mm/ 4.76 x 2.28 x 0.98" 
Weight 90 g / 0.2 lb without battery 
 
Measuring range  
Dextran 0 ... 10.6 % 
Fructose 0 ... 68.9 % 
Glucose 0 ... 59.9 % 
Lactose 0 ... 16.5 % 
Maltose 0 ... 15.6 % 
Refractive index 1,3330 ... 1,5177 nD 
Temperature 0 ... 40 °C / +32 ... +104 °F 
 
Resolution  
Dextran 0.1 % 
Fructose 0.1 % 
Glucose 0.1 % 
Lactose 0.1 % 
Maltose 0.1 % 
Refractive index 0.0003 nD 
Temperature 0.1 °C 
 
Accuracy  
Dextran 0.2 % 
Fructose 0.2 % 
Glucose 0.2 % 
Lactose 0.2 % 
Maltose 0.2 % 
Refractive index 0.0003 nD 
Temperature 0.5 °C

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