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.

According to GB/T 1730-2007B method, M-3 pendulum (double pendulum) with door cover is used to determine the film Hardness of Paints, varnish and related products.

Double pendulum, swing rod weight 120g +/- 0.5g, steel ball diameter 8mm, initial swing angle 5º, end swing angle 2º, oscillation period 0.625s, Glass plate swing time 440 +/- 6s, counting function automatic.

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

Double pendulum, initial swing angle 5 °, end swing angle 2 °, automatic counting function, can be used to determine film resilience and viscoelasticity.