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    Product Name labchen NPD-2D Automatic bursting resistance Tester AISRY NBC-8502B Automatic Burst Strength Testing Machine (Touch Screen)
    Product Price $1642.00 $1088.00
    Details Details
    Model comparison
    test subject Paper Cardboard toilet paper Paper Cardboard
    Parameter comparison
    Measurement Range Cardboard 250-5600Kpa; paper 40-1600Kpa Cardboard: 250~ 5600 KPa; paper: 50~ 1600 KPa
    Clamping force between chucks 400-1200Kpa adjustable
    Clamp clamping method Pneumatic
    Pressurized oil feeding speed 170±15ml/min；95±5ml/min
    Machine accuracy Level 1
    Indication Precision ≤±0.5%
    Hydraulic system sealing At the upper limit of measurement, 1 minute pressure drop < 10% Pmax
    Film convex disk pressure When the protruding height is 10mm, the resistance Range is (170~ 220) kPa; when the protruding height is 18mm, the resistance Range is (250~ 350) kPa
    Sample clamp ring Size Upper and lower clamp ring aperture Φ 31.5 +/- 0.05mm; upper 30.5 +/- 0.1mm; lower 33.1 +/- 0.1mm
    Concentricity of upper and lower plates ≤0.25mm
    Dimension 360*300*325mm
    power supply 220V 50HZ
    power Approx. 90W
    test conditions Temperature 10~ 30℃, humidity does not exceed 85%, stable table, flat table without vibration
    Net weight About 45kg
    Standard configuration host + micro printer + wrench + glycerin + film + power cord
    Meet the standard ISO2759 Cardboard - Determination of Burst Resistance, GB1539 Cardboard Burst Resistance, ISO2758 Paper - Determination of Burst Resistance, GB454 Paper Burst Resistance, etc