Inline Process Refractometers measure the refractive index continuously and in real time, thus determining the concentration of liquids or the mixing ratios of binary or quasi-binary mass ratios.
The measurement is independent of turbidity, color, absorption and viscosity, which ensures maximum precision and better process control.
iPR Overview
- Concentration monitoring
- Product interface detection
- Deviation from the nominal value (Quality Control)
- Crystallization monitoring
- Dosage control
iPR-EX
- Ex-protection version of the iPR-B3
- Suitable for all applications in explosion-proof areas
- Certified according to European Classification ATEX II 1 G Ex ia IIC T4 Ga
- Permanent inline real-time measurement of the concentration of dissolved solids
WLAN Adapter
- For refractometers hard to reach or in dangerous areas
- App-controlled
iPR B³
- Permanent real-time concentration measurement
- Stand-alone sensor with integrated electronic
- Protection class IP 69K
- Configurable digital switches
iPR Compact²
- Precise, fast, and reliable
- Permanent real-time concentration measurement
- Compact sensor
- Galvanic isolated 4 – 20 mA output
- Excellent price-performance ratio
iPR FR²
- Permanent real-time concentration measurement
- Sample temperatures up to 150 °C
- Configurable digital switches
- User-defined scales programmable
- Liquid-based or ultrasonic cleaning devices
iPR HR²
- Permanent real-time concentration measurement
- Highest resolution and precision
- For applications with very low solid concentrations
- Stand-alone sensor with integrated electronic
- Configurable digital switches