Compressive strength tester is used for the ring crush(RCT) for paper with thickness between 0.15 and 1mm, edge crush(ECT), plybond adhesion (PAT) and flat crush(FCT) test for board. It can also be used for the compression test (CMT) for tube with diameter less than 60mm. Compressive strength tester eatures 1Four test modes of RCT, ECT, FCT and PAT available 2. Microcomputer control, auto measuring and intelligent test result judgment, auto returning. 3. Real time display of curve, data auto collecting, calculating, analysis, storage and printing. 4. LCD display, PVC operation manual 5. Synchronous motor drive for precise pressure output.f Compressive strength tester technical data Test range: 5-3000N Accuracy: ≤±1% Resolution: 0.01N Platen parallelism: ≤0.05mm Upper platen diameter: 125mm Lower platen diameter: 125mm Compression speed: 12.5±1mm/min Stroke: 80mm Dimension: 400mm(L)×360mm(W)×550mm(H) Weight: 56kg Standard ISO 12192, ISO 3035, ISO 3037, ISO 7263