Introduction YT-YS3000 computer compression test of machine is our company according to the new national standard research and development of a new instrument, using advanced components, components matching, a single chip microcomputer, reasonable structure and function design, configuration LCD Chinese display, with standard contains all parameters measured test, conversion, adjustment, display, memory, print and other functions. It is a basic instrument for testing the compressive strength of cardboard, and its performance parameters and technical indicators are in line with relevant national standards. Equipped with ring special pressure test center plate and ring sampler, cardboard ring crush strength trial (RCT) Equipped with pressure (glue) sample sampler and auxiliary guide block, corrugated cardboard marginal pressure strength test (ECT) Equipped with peel strength test machine for corrugated board adhesive (stripping) strength test (PAT) Equipped with flat sample sampler for corrugated board flat crush strength test (FCT has grown) Equipped with grooved instrument and equipment, laboratory grooved test (CCT and CMT) Technical parameters 1 measuring range: 20 ~ 3000N 2 resolution: 1N 3 error: 1% 4 indication variation: less than 1% 5 test speed: (12.5 + 2.5) mm/min 6 upper and lower pressing plate parallel to 0.05mm 7 upper and lower pressing plate maximum distance > 78mm