BSW application Brochure (pdf)
Depending on the installation point requirements of the fiber line, there are two types of SAFE-DRIVE™ Process Refractometer PR-23-SD systems specifically designed for reliablitity and easy installation directly in the process pipe line:
Performance features of SAFE-DRIVE™ process refractometer in the BSW application
K-Patents SAFE-DRIVE™ design allows for safe and easy insertion and retraction of the sensor under full operating pressure without having to shut down the process (Patent No. 2051111).
The measurement range covers 0-100 % by weight. The accuracy is typically ±0.1 % b.w. and the measurement is automatically temperature compensated. Low and high concentration alarms can be configured. Because of the digital sensing technology, even large amounts of suspended solids, bubbles or color changes do not affect the measurement or the accuracy.