Liquid Analytics > K-Patents PR-23-GP

K-Patents Process Refractometer PR-23-GP

K-Patents Process Refractometer PR-23-GP is an ideal all-round instrument for measuring the concentrations of a wide range of chemicals.

The temperature-compensated measurement range covers 0-100% by weight. The accuracy is typically ±0.1% b.w. Low and high concentration alarms can be configured. With digital sensing technology, even large amounts of suspended solids, bubbles or color changes do not affect measurement or accuracy.

Each sensor is provided with a calibration certificate comparing a set of standard liquids to the actual sensor output. The calibration and accuracy can be verified on-site with the certified Refractive Index liquids and K-Patents documented procedure.

Key Specifications

  • Range: Refractive Index nD 1.3200 to 1.5300, (0-100% by weight)
  • Fast process temperature measurement by built-in Pt1000 and automatic temperature compensation
  • Process temperature range: -20° to 150°C (-4° to 300°F)
  • Universal calibration of each sensor: All sensors are freely interchangeable
  • Dual connectivity: one transmitter can operate two sensors. A second sensor can be easily integrated later
  • Patented CORE-optics: no drift, no re-calibration, no mechanical adjustments
  • Ethernet connection and remote panel for data-logging and remote operation
  • Easy on-site instrument verification within users' own quality assurance system with standard Refractive Index liquids
  • ATEX, CSA, and FM approved

Supporting Documentation

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