PTL Spring-operated Impact-test Apparatus F 22.50
as Universal Type, with the five adjustable impact energies 0,20 J,
0,35 J, 0,50 J, 0,70 J and 1,00 J,
for impact tests to demonstrate the level of robustness
according to IEC, EN, VDE - see annexed Standards Schedule F 22 - and further national stan- dards worldwide, detailed description is shown in IEC 60068-2-75 / 1997-08, release mechanism with constructional improvements, however, release force standardized 10 -3 N
Standard Outfit:
1 body, including release mechanism and striking element guide, mass 1250 g, outside diameter 50 mm,
1 striking element, with cocking knob and with hammer head, face of polyamide, spherical segment shape with a radius of 10 mm, mass
250 g, length approx. 315 mm,
1 release cone, mass 60 g,
1 helical compression spring, mass approx. 9 g,
1 disk with knurled edge to be select the impact energy, tolerances of the impact energies as scheduled below,
total length cocked approx. 350 mm, total mass approx. 1570 g,
supplied in case of plastics, ready for operation, including PTL certificate concerning calibration of the five impact energies by means of a calibration device according to IEC 60068-2-75 / 1997-08 Annex B and concerning release force,
Article No.: F 22.50
PTL Spring-operated Impact-test Apparatus F 22.1x
as Special Type ,
as described above, however with only one fixed impact energy
