Retractable Process Refractometer SAFE-DRIVE™

K-Patents SAFE-DRIVE™ Process Refractometer PR-23-SD is a complete heavyduty system for measuring black liquor dry solids % b.w. in kraft chemical pulp mills and similar applications.

K-Patents SAFE-DRIVE™ Process Refractometer system consists of:
• Retractable SAFE-DRIVE™ Process Refractometer Sensor
• SAFE-DRIVE™ Isolation Valve
• SAFE-DRIVE™ Retractor
• Steam Wash system
• Indicating Transmitter

Retractable Process Refractometer SAFE-DRIVE™


Technology Used

Typical Applications

  • 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.