进口冲击锤 德国PTL弹簧冲击锤F22.50 F22.20

进口冲击锤  德国PTL弹簧冲击锤F22.50  F22.20
PTL Spring-operated Impact-test Apparatuses
Universal Impact-test Hammer F 22.50 with 0.20 J, 0.35 J, 0.50 J,
0.70 J and 1.00 J, five selectable impact energies, for impact tests to
demonstrate the level of robustness
according to IEC, EN, VDE and further national standards, detailed description shown in
IEC 60068-2-75:1997-08, release mechanism with constructional improvements, however, re-
lease force standardized 10  -3 N.
Standard Outfit:
1 body, including release mechanism and strik-
ing element guide, mass 1250 g, outside di-
ameter 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,

进口冲击锤  德国PTL弹簧冲击锤F22.50  F22.20
1 helical compression spring, mass approx. 9 g,
1 disk with knurled edge to select the impact
energy, tolerances of the impact energies as
scheduled below,
total length cocked approx. 350 mm, total mass approx. 1 570 g,

进口冲击锤  德国PTL弹簧冲击锤F22.50  F22.20
supplied in case of plastics, ready for operation, including PTL work 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,

弹簧冲击器应用：用于检验家用及类似用途电子电器及其附件的外壳承受机械冲击的能力，有单一能量冲击型 和万能冲击锤两种。