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Canadian standard freeness tester 2580-A

Beating has a significant role in the paper manufacturing process, and the resulting drainage performance needs to be evaluated. Some of commonly used evaluation methods involve use of a Canadian standard tester and Schopper-Riegler freeness tester.
This tester uses a screen plate for filtering suspension liquid and is provided with a cock to be operated to start drainage.
- Specification
- Standard
- Model
– Specimen: 3g O.D.
– Concentration: 0.3%
– Standard accessory: one screen plate
– Optional: one measuring cylinder 1000cc, mounting support
– Outer dimensions: main unit 300 x 300 x 730mm (not including the support)
TAPPI T227om-94
ISO 5267/2
JIS P-8121-2012
2580-A
- Specification
- Standard
- Model
– Specimen: 3g O.D.
– Concentration: 0.3%
– Standard accessory: one screen plate
– Optional: one measuring cylinder 1000cc, mounting support
– Outer dimensions: main unit 300 x 300 x 730mm (not including the support)
TAPPI T227om-94
ISO 5267/2
JIS P-8121-2012
2580-A