IEC60068-2-75 Calibration Testing Equipment for Spring Imapct Test Hammer

Spring Hammer Calibration Device: Model ZLT-CD: For testing and calibrating spring-operated impact hammer, in accordance with IEC60068-2-75/1997-08 Annex B, Figure B. 1 to B. 4 with scale for impact energies from 0, 2J to 1J, 2J. The principle of this calibration procedure is to compare the energy provided by a spring hammer, which is difficult to measure directly, to the energy of a pendulum, calculated from its mass and height of fall. Standard Outfit: 1 Pendulum with rigidly clamped spring at the lower end, 1 frame with bearing for the pendulum, 1 scale plate with drag pointer, scale of anodized alumininum, 2 release bases at the frame, 1 base plate with removable release device. · Impact energy: Max. 2J. · Pendulum: Steel. · Diameter pendulum: 20mm. · Length pendulum 635mm ± 2, 5mm. · Pendulum H: 120mm ± 2mm. · Pendulum D: 20mm ± 0, 5mm. · Pendulum W: 4mm ± 0, 01mm. · Release device: AC. Mechanic.   /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1