Yasuda No.429 OLSEN TYPE STIFFNESS TESTER (FOR LIGHT LOAD)
- This tester is used to evaluate the bending reaction strength of stiff textiles according to the bending method.
- Fixing one end of the test specimen to the Chuck and bending the test specimen to a prescript shift degree, the operator is to measure the bending moment that is added to the other end.
Description
| Load Scale | 0 to 100 % (Scale 1 %) | 
| Weight | 1/4 oz, 1/2 oz, 1 oz, 2 oz, 4 oz, 8 oz 〈1 oz = 28.3 g〉 | 
| Load Position | 1⋅1/2″ and 3″ from Pivot | 
| Angle Scale | 0 to 90° (Scale 1°) | 
| Chuck Rotation Speed | 60°/min | 
| Specimen | 25 × 50 mm | 
| Support Length | 1/4″, 1/2″, 1″ | 
| Chuck Width | 1″ | 
| Power Source | AC 100 V, 1-Phase, 3 A, 50/60 Hz | 
| Dimension/ Weight (Approx.) | W340 × D400 × H485 mm, 20 kg | 
Test Standards
JIS K7106, (L1018), L1096, ASTM D747


















