Product Details
Beating & Freeness Tester
Laboratory instrument for measuring pulp freeness, helping evaluate fiber refining and drainage characteristics in paper manufacturing.
RI 9012
Beating & Freeness Tester is a laboratory testing instrument used to determine the freeness of pulp in the pulp and paper industry. Freeness indicates the rate at which water drains from a pulp suspension and reflects the degree of beating or refining of fibers.
Technical Specifications
Instrument TypeBeating & Freeness Tester
Test MethodPulp Freeness Measurement
MaterialStainless Steel and Glass
OperationManual
ApplicationLaboratory Use
Key Features
› Accurate measurement of pulp freeness
› Simple and robust construction
› Easy to operate and maintain
› Made of stainless steel and glass parts
› Provides reliable and repeatable results
Applications
• Pulp and Paper Industry
• Paper Manufacturing Units
• Quality Control Laboratories
• Research and Development Laboratories
Working Principle
A known quantity of diluted pulp suspension is poured into the tester. When the valve is opened, water drains through standardized openings. The volume of drained water collected in the measuring cylinder indicates the freeness value of the pulp.
Advantages
• Helps control pulp refining conditions
• Ensures consistent paper quality
• Simple and cost-effective testing method
• Reliable performance for laboratory use
• Low maintenance and long service life