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Bursting strength tester for board Technical features
1.LCD display and PVC operation panel
2.Automatic test process, automatic bursting judgment
3.Microcomputer real time data collection and data memory
4.Micro printing
5.Synchronous motor drive for stable and precise pressure output
Bursting strength tester for board Principle:
A test piece, placed over a circular elastic diaphragm, is rigidly clamped at the periphery but free to bulge with the diaphragm. Hydraulic fluid is pumped at a constant rate, bulging the diaphram until the test piece rutures. The bursting strength of the test piece is the maxium value of the applied hydraulic pressure.
Measuring Range: 200~5600kpa
Accuracy: + / - 0.5% or less(≤±0.5%)
Resolution: 0.01 kpa
Deformation Error: 1 mm or less
Plates Concentricity: 0.25 mm or less(≤0.25mm)
Diaphragm resistance : bulge height 10mm/(170～220)kPa, bulge height 18mm/(250～350)kPa
Transmit hydraulic volume: 175±5ml/min
Pressure Plate Diameter: upper:31.5±0.5mm, lower: 31.5±0.5mm
Display: 3.2 in. LCD with real time data display
Clamping Force: ≥690kpa (adjustable)
Unit Conversion: Kg/cm2, kpa, LBF/in2
