Function and Usage :

Mainly test the tear property of paper, Mainly using for tearing strength of not more than 1000mN quantitative paper and paper board.

Test Principle:

Lift the pendulum up to certain height, enable it to have a certain potential energy, Pendulum tears the specimen while swinging down, computer calculates the decreasing energy caused by tearing

Standard : ISO 1974

Technical Parameter :

Measurement Range : B Pendulum : 50-500 mN  , C Pendulum : 100-1000 mN

Resolution : 0.1 mN

Indication Error : 1.0%

Relatively change value : 1.0%
Tearing arm: 1041mm
Tearing the initial angle: 27.50.5

Initial Cutting Length of specimen :200.5mm

Weight : 16kgs