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PTL Spring-operated Impact-test Apparatuses
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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
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according to
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IEC, EN, VDE and further national standards, detailed description shown in IEC 60068-2-75:1997-08, release mechanism with constructional improvements, however, release force standardized 10 N.
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Standard Outfit:
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1
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body, including release mechanism and striking element guide, mass 1250 g, outside diameter 50 mm,
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1
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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,
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1
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release cone, mass 60 g,
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1
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helical compression spring, mass 9 g,
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1
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disk with knurled edge to select the impact energy,
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total length cocked approx. 350 mm, total mass approx. 1 570 g,
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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,
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Universal Impact-test Hammer
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Article No.:
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F 22.50
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Alternatively:
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Impact-test Hammer F 22.1X as Special Type,
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as described above, however with only one fixed impact energy.
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Impact energy:
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Tolerance:
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Article No.:
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0,14 J
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± 0,014 J
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F 22.10
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0,20 J
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± 0,02 J
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F 22.11
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0,35 J
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± 0,035 J
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F 22.15
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0,50 J
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± 0,05 J
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F 22.16
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0,70 J
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± 0,07 J
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F 22.17
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1,00 J
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± 0,1 J
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F 22.18
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Special Type:
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F 22.20, as described above, however as Special Type with one fixed impact energy 2.0 J, tolerance of impact energy ± 0.1 J, striking element with spherical segment shaped striking piece of iron, radius 25 mm, total mass of striking element 500 g, total mass of apparatus 3 630 g,
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Impact-test Hammer 2,0 J
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