1. INTRODUCTION:
PN-SDJ100 Beating Freeness Tester is designed to determine the rate of drainage of a dilute pulp suspension and express it in terms of the Schopper-Riegler(SR) value. The tester obeys the related prescriptions mentioned in ISO 5267/1 and GB3332.
The Schopper-Riegler pulp freeness tester is designed to provide a measure of the rate at which a dilute suspension of pulp may be dewatered. It has been shown that the drainability is related to the surface conditions and swelling of the fibre, and constitutes a useful index of the amount of mechanical treatment to which the pulp has been subjected.
2. APPLICATIONS: Pulp
3. STANDARDS: ISO 5267/1, GB/T 3332 and QB/T 1054
4. SPECIFICATIONS:
NO. |
ITEM |
SPECIFICATION |
1 |
Measuring range: |
1~100SR |
2 |
The division value Of the reading measuring cylinder: |
1SR |
3 |
Draining time for the outgate: |
(149+/-1)s |
4 |
Residual volume: |
(7.5~~8)ml |
5. FEATURES:
1) The phospher bronze wire is non-corrosive for low maintenance
2) Easy to use and clean
3) Stainless steel
4) Robust equipment