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    Product Name zy ZY-NP-ZBB Automatic Cardboard Burst Tester AISRY ASR-8502B Automatic Burst Strength Testing Machine (Touch Screen)
    Product Price $1397.00 In coming
    Details Details
    Model comparison
    test subject Cardboard Paper Cardboard
    Parameter comparison
    unit kpa、psi(Lbs/in2)、kgf/cm2
    resolution 1kPa1kPa 0.1 KPa
    Measurement Range 2~80 kg/cm2 (204 Kpa~8160 Kpa) Cardboard: 250~ 5600 KPa; paper: 50~ 1600 KPa
    resolution 1kPa1kPa 0.1 KPa
    Indication Error ±0.5%FS
    Indication variability ≤0.5%
    Pressurization (oil feeding) speed （170±15）mL/min
    Film resistance value 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
    specimen holding force ≥ 690kPa (adjustable)
    Hydraulic oil Glycerin 85%, distillation water 15%
    clamping force ≤ 1200 kPa (adjustable) Cardboard: > 400 KPa; paper: > 390 KPa
    Air compressor rated pressure (0.6~ 0.7) MPa (optional)
    Clamp ring diameter Upper ring: high Voltage Type Φ 31.50 +/- 0.5mm; lower ring: high Voltage Type Φ 31.50 +/- 0.5mm
    Volume 44*42*56cm
    power supply AC 220V±10% , 50Hz 120W AC 220V +/- 22V, 50HZ, maximum current 1A, the power supply should be reliably grounded
    Machine mass About 75kg