Bendtsen Roughness Tester
BS 4420, DIN 53108, DIN 53120, ISO 5636/8791/2, SCAN P21
Corrugated Testing Equipment and Techniques, Paper Testing & Equipment | Testing Machines Inc.
Paper and Pulp.
- Measures both Roughness and Porosity
- 7-inch touchscreen
- Internal Calibration Routine
- Electronic measurement for constant air flow
- Flexible roughness head
- Sheffield options available
The Bendtsen Tester is able to measure both the roughness and porosity of paper and board. The instrument is easy to use. The 7-inch touchscreen uses intuitive icons. The original test design of Dr. Bendtsen had problems keeping the air pressure at a constant level. The 58-27 Bendtsen tester measures the air pressure in the head. Therefore, a change in pressure is directly recorded and controlled.