INTRODUCTION
HS-ZSE1000 Tearing Strength Tester is an indispensable instrument for paper tearing strength
measurement. The tester is designed according to ISO 1974 (paper --tearing strength test method)
and( GB455.1).
It is an ideal tester for manufacturer of corrugated fiberboard and carton, scientific research and
quality-control department
APPLICATIONS
Paper, Cartons board
STANDARDS
Meets ISO1974、GB 455.1
SPECIFICATIONS
1. Test range
A. Standard arm: (10~1000)mN,degree minimum: 10mN
B. Light arm: (10~500)mN, degree minimum: 5Mn
C. Heavy arm: (10~8000)mN, degree minimum: 100mN
We will prepare the standard arm, light arm or heavy arm according to you need.
2. Veracity
A. Error: Maximum range20%~80% ±1%, out range±0.5%FS
B. Repeat error: Maximum range20%~80% ≤1%,out range≤0.5%FS
3. Tearing arm: (104±1)mm
4. Beginning angle for tearing: 27.5°±0.5°
5. Tearing distance:(43±0.5)mm
6. Specimen size:(25×15)mm
7. Clamp distance:(2.8±0.3)mm
8. Working condition
A. Temperature: 20±10℃
B. Keep clean and no vibration
C. The instrument should be placed on the rigid bench and even horizontal bench.
CONNECTIONS
Electrical: none required