Kategorie：IR100 Online-Refraktometer
Kritischer Winkel, geeignete Medien, Konfigurationen und Validierung.
IR100 calculates refractive index from the critical angle at the sapphire-prism/process-liquid interface, then converts it to Brix, solids or concentration through a medium-specific application curve. State the target parameter, range, main components and laboratory reference method before choosing a configuration.
Evaluate hygienic compact, standard universal, high-precision, high-temperature/high-pressure, intrinsically safe and corrosion-resistant configurations. These are preliminary selection cues; final connections, materials, limits and certificates must be checked in the model technical file.
Keep the measuring surface continuously covered by representative medium. Avoid bubbles, dead zones, severe pulsation and stratification. Record online value, sample temperature, sampling time and laboratory reference at several operating points before deciding whether calibration or adjustment is needed.
Color is usually not the primary input for critical-angle measurement, but bubbles, crystals, deposits, flow state and prism cleanliness still affect representativeness. Verify high-turbidity or complex media with samples or a site trial.
No. Temperature, pressure, seals, materials and thermal design must be checked separately. A shared illustrative image does not mean that different configurations have identical limits.