PHS-01 Pendulum Hammer Striking Tester

PHS-01 Pendulum Hammer Striking Tester is the pendulum hammer method described in IEC 60068-2-75 that has an autolifting pendulum hammer that can be automatically released at different impact heights. It is used for determination of the ability of a sample to withstand specific severities of impact.
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IEC 60068-2-75 provides three test methods for determining the ability of a specimen to withstand rigorous impacts and therefore evaluate the safety of a product.

System Description

PHS-01 has a steady structure and is mainly composed of control box, pendulum lifting and releasing unit,  and sample clamping unit.


Technical Features 

PHS-01 Pendulum Hammer Striking Tester is a PLC controlled unit(industrial level stable) and HMI touch screen operated. Sychonized belt driven pendulum lifting and meganetic pendulum releasing design. By simply clicking the impact engergy on screen, the system will automatically lift the hammer to the corresponding height. Then when test start, the pendulum automatically releases from the latch and impact the sample.


Sample mounting fixture is strictly standard conformed and it can be adjusted with plywood thickness and can be turned about as well, to keep sample perpendicular to impact hammer direction.





1. PLC control inside & HMI touch screen

2. Pendulum automatically lifting and electromagnetic releasing

3. Impact height is automatically reached

4. Different striking elements available

5. Dual language display available

6. Sample mounting fixture direction adjustable



Impact Energy 0.14J,0.2J,0.35J,0.5J, 0.7J,1J,2J,5J
Equivalent Mass 0.25,0.25,0.25,0.25,0.25,0.25, .5,1.7
Height of Fall 56,80,140,200,280,400,400,300mm
Plywood   175*175mm, 8mm thickness by user
Power  AC 110~220V 50/60Hz  
Control  PLC and human machine interface


IEC 60068-2-75 Environmental testing –Part 2-75: Tests – Test Eh: Hammer tests

GB/T 2423.55 Environmental testing for electric and electronic products-Part 2: Test methods-Test Eh: Hammers        



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