Pendulum impact tester ASTM D3420 measures the energy to burst and penetrate the center of a specimen, which is determined by loss in mechanical work capacity due to the expenditure of kinetic energy by a pendulum. 

Pendulum impact tester conforms to standards: ASTM D3420, NF T54-116, GB 8809

● PLC control and HMI touch screen operation

● Pneumatic specimen clamping and pendulum automatic release

● Data auto statistics, storage

● Precious angle measurement

● Support customized Microprinter

● RS232 port and software (Optional)

Pendulum impact tester ASTM D3420 technical information

Impact Energy                            1 J, 2 J, 3 J (could be modified)

Resolution                                 0.001 J

Impact Head Size        Ф25.4 mm, Ф19 mm, Ф12.7 mm (Customization available)

Specimen Clamp Diameter        Ф89 mm, Ф60 mm

Specimen Size                           100 mm x 100 mm or Ф100 mm

Gas Supply Pressure               0.6 MPa

Port Size      Ф6 mm

Power Supply      AC 110~220V 50/60 Hz