The unit measures the refraction of light generated between the prism surface and a liquid sample. The PRM-100α is upgraded from the PRM-85 in the following aspects:

• Wider than ever 0.0 to 100.00% Brix range
  
• Improved measurement accuracy: Brix ±0.05%, nD ±0.00010
  
• Two options for setting the minimum indication decimal place
  
• Simple two-piece construction: detection section and operation display section
  
• Easy-to-read color display panel.

Simply attach the unit to a piping system to monitor food or beverage production, pharmaceutical production, industrial fluid, washing devices, dilution/mixing devices, etc. Continuously monitor water content and mixing ratio with successive measurements of refractive index, Brix, or concentration.
*The prism is specially designed to prevent solid materials from collecting on the surface, even after extended periods of use.

• Food
  • Brix of soft drinks
  • Concentration of beverage in the blending stage of syrup and water
  • Concentration of liquid coffee extracts
  • Concentration of liquid condiments in the dilution & blending stages
  • Fermentation level of alcohol
  • Concentration of sugar wastewater
• Industry
  • Washing liquids - dilution coefficients, the water content, the concentration of contaminant liquids, and the concentration in the rinsing process
  • Concentration of cutting oil, lubricants, or release agents in process
  • Concentrations of IPA, DMF, and hydrogen peroxide solutions
  • Concentrations of coolants and brine
  • Polymer concentration during polymerization