The Vaisala Polaris™ PR53SD process refractometer is ideal for industrial processes where accurate and stable liquid concentration measurements are essential. The device utilises refractive indices to measure concentrations in various solutions, offering the user fast and accurate data for improved process control. It is particularly useful in applications where automation and reduced downtime are priorities.
A unique feature of the PR53SD is its patented automatic calibration system. By periodically heating the sensor, this system prevents potential deviations in measurement results and ensures long-term stability. The unit's robust construction, combined with its ability to handle high pressures and temperatures, makes it suitable for a wide range of industrial applications, from the food and beverage industry to chemical processes.
Features and benefits
- Automatic calibration: A patented feature that ensures high measurement stability by automatically warming the sensor during defined intervals.
- Robust design: Built to withstand high temperatures, pressures and other demanding process conditions.
- Real-time measurements: Enables fast and accurate monitoring of liquid concentration for better process control.
- Flexible installation options: Easy to integrate into existing pipework without the need for extensive modifications.
- Low maintenance: Thanks to its durable construction, the PR53SD requires minimal maintenance, reducing downtime.
Applications
- Food and beverage industry: Ensures product quality and process optimisation in the production of juices and dairy products, for example.
- Chemical industry: Monitors and regulates the concentration of chemical solutions.
- Paper and pulp industry: Measures black liquor concentrations in recycling processes.
- Pharmaceutical applications: Precise measurement of solutions in pharmaceutical manufacturing.
