MODERNER BY-II Pendulum Hardness Tester with Persoz pendulum

BY-II (single P pendulum)

Pendulum Hardness Tester

Swing bar type Persoz pendulum, Persoz ball diameter 8mm, Persoz flat Glass swing time 430 +/- 15s, Persoz flat Glass swing number 430 +/- 15, Persoz starting and ending swing angle 12 °/4 °

Device overview

The pendulum Hardness Tester is a routine instrument for testing the hardness of the paint film coating in the laboratory. Its Principle is: the pendulum swings at a certain period, the softer the coating surface that its fulcrum touches, the faster the swing amplitude of the pendulum decays; otherwise, the slower the decay. Due to the differences in the structure, weight, size, swing period and swing amplitude of various pendulum rods, as well as the complex elastic and viscoelastic changes under the interaction between the pendulum rod and the coating, it is impossible to establish a relationship between the measurement results of various pendulum rods. valid conversion relationship. Therefore, when measuring the hardness of the coated pendulum in each product standard, it will be indicated that only a certain kind of pendulum is used.

Standard sizes

Packing list：Host X1, P pendulum X1, manual X1, windshield X1

[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.