Canadian Standard Freeness Tester (CSF)

Cod. CSF-A

For measure the rate of diluted pulp suspension and report in freeness.

Standards: ISO 5267/2, TAPPI T227, AS/NZ 1301, 206s, BS 6035 part 2 and CPPA C1

General Information:
Canadian Standard Freeness Tester is used to measure the rate of drainage of a
diluted pulp suspension and reports in terms of freeness. The rate of drainage is related to
the work done on the fiber during beating or refining. The drainage chamber and filling
chamber are mounted on stainless steel frame. The filling chamber has a calibrated
perforated screen plate in the bottom and pulp will be drained into the spreader cone. The
upper cover is equipped with an air valve, and the measuring process begins through
operation of this valve. The pulp is drained through the spreader cone and then to the
calibrated nozzle mounted on the side.

Technical Specification
· According to TAPPI T227, ISO 5267/2, AS/NZ 1301, 206s, BS 6035 part 2 and CPPA C1
· Two models are available : Wall mounted and Stand Model (stainless steel)
· Housing made of stainless steel
· Filling chamber and separating funnel made of special plastic
· Calibrated perforated plate and nozzle
· Opening a hand valve starts the sequence
· Visual read out directly on the measuring beakers
· Supplied with calibrated sieve plate, 2 pcs °CSF plastic beakers

Installation Requirements:
· Electrical connection: Not required
· Water connection: Not required
· Compressed air: Not required