Introduction: Intelligent Pendulum Hardness Tester consists of measuring the damping time of a pendulum (K/P) oscillating on a test surface to indicate the hardness. It decreases faster on softer medium. The two pendulums are of the same principle but detailed parameter is different. The...
Introduction: Intelligent Pendulum Hardness Tester consists of measuring the damping time of a pendulum (K/P) oscillating on a test surface to indicate the hardness. It decreases faster on softer medium. The two pendulums are of the same principle but detailed parameter is different.
The instrument has a series of intelligent functions that automatically identify the level condition before testing, automatically warn, automatically monitor vibration level, and check whether the temperature and humidity of the environment meet the test requirements. It ensures a high precision result and eliminating the error caused by human or environment.
Pendulum rod durometer pendulum needle in different soft hardness table of the pendulum amplitude is different, the softer the surface of the pendulum amplitude weakened faster, otherwise the slower. Pendulum bar hardness tester is designed based on this principle.
There are two types of swing rods in the pendulum durometer: Konig swing rod (Konig) and Persoz swing rod (persatz). They have the same principle, but the period, amplitude and size of the pendulum needle are not the same
ISO 1522, ASTM D4366, NF T30-016, BS 3900 E5, DIN 53157
◆ LCD color touch screen
◆ Monitoring temperature and humidity
◆ Full automatic operation
◆ Automatically identify pendulum
◆ Automatically identify the level condition
◆ Vibration warning
◆ Data save and output (Measurement times, Max. value, Min. value)
◆ Main Interface: Real time display of pendulum type, total number of oscillations and duration.
◆ Setting Interface: Enable to set the related data and calibrate.
Deflection start /°
Deflection end /°
Damping time on glass plate/s
Number of oscillation on glass plate/T
Environmental temperature and humidity
10°C -35°C, 80% RH
Adjustment leveling range
Vibration frequency range
BEVS 1306 Intelligent Pendulum Hardness Tester (K and P)