Pendula Hardness Tester

Swing bar type K pendulum + P pendulum, Konig swing bar mass 200 +/- 0.2g, Konig swing period 1.4 +/- 0.02s, Persoz swing bar period 1 +/- 0.001S, Persoz start and end swing angle 12 °/4 °

Konig pendulum and Persoz pendulum; conforms to GB/T 1730, ISO 1522, ASTM D4366 standards; LCD screen with swing bar positioning and release buttons, and the machine is equipped with horizontal bubbles.

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 °

Koenig + Persaz pendulum, swing rod weight 200g +/- 0.2g/500g +/- 0.1g, ball diameter 5mm/8mm, initial swing angle 6º/12º, end swing angle 3º/4º, oscillation period 1.4s/1s, Glass plate swing time 250 +/- 10s/430 +/- 10s, counting function automatic.

Double pendulum, initial swing angle 6 ° (K)/12 ° (P), end swing angle 3 ° (K)/4 ° (P), automatic counting function, can be used to determine film resilience and viscoelasticity.

Double pendulum, initial swing angle 12 °, end swing angle 4 °, automatic counting function, can be used to determine film resilience and viscoelasticity.

Persoz swing rod mass 500 +/- 0.1g, swing rod period 1 +/- 0.001S, swing time on flat Glass ≥ 420S, start and finish swing angle 12 °/4 °

In line with GB/T1730 and ISO1552 standards, it is specially designed for the test of film resistance to concave deformation. Its automatic counting function improves the test efficiency and is suitable for hardness testing of multi-layer coatings such as Coatings, Paints, varnishes, etc. The swing rod length is 500mm and the mass is 120g