The Schopper Riegler Beating and 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 SR value is the inverse of the volume of water collected divided by 10. The rate of drainage is related to the work done on the fiber during beating and refining.
From Messmer Büchel BV, a TMI Group of Companies brand.
Features
- The semi-automatic valve lifting and agitation of pulp ensures the instrument is easy to use
- The phospher bronze wire is non-corrosive for low maintenance
- Calibrated nozzle
- Bench mounted
Properties
Freeness & Beating
Instrument Size
| Depth: | 248 mm (10 in.) | ||
| Height: | 1170 mm (46 in.) | ||
| Width: | 454 mm (18 in.) | ||
| Weight | 37 kg (81.5 lb) |
Included Accessories
- Measuring cylinder
- Wire removal tool
- Consistency cups 5-6-7%
Connections
Electrical: none required
Standards
BS 6035/1, ISO 5267/1, SCAN C19
Applications
Pulp and Sheet Making Testing
Industries
Paper and Pulp, Plastics and Resins
DATA SHEET
RDM TEST BROCHURE
MEDESEAL BROCHURE