Brand: Rankcon Instuments
Model: ST-01
Detailed Product Description:
- Power: Electronic
- Usage: Paper Testing Instrument
The smoothness tester is used for the determination of smoothness of paper and board according to Bekk Method.
It conforms to ISO527, DIN 53107, TAPPI T-479, GB/T 456 standards.
Principle:
Bekk smoothness: time in seconds which under a defined pressure differential is required to draw a definite quantity of air at atmospheric pressure between the surface of the test piece and a ring-shaped plane surface under specified conditions of contact.
| Measuring range | : | ≤15s,(15～300)s,≥300s, three range switch |
| Vacuum range | : |
1st gear 50.66kPa -> 29.33kPa 2nd gear 50.66kPa -> 48kPa 3rd gear:50.66kPa -> 48kPa； |
| Test area | : | (10±0.05)cm² |
| Test range | : | (0~9999)S |
| Test pressure | : | (100±2)kPa (Automatic pressure) |
| Display | : | 3.2 In LCD display, |
| Dimension | : | 300×375×400mm |
| Power Supply | : | AC220V 50HZ |
MY 1382 
US 1072 
CN 228 
AP 221 
AU 99 
GB 92 
CA 75 
NZ 58 
