Product Details 
This automatic bursting strength tester is used for testing the bursting strength of
carton,cardboard,leather and cloth materials.Upon loading of test sample,it can
automatically detect and clamp the sample.At the push of the "Test" button,this
tester will start test,carry out independent computation and store and print relevant
data.
standard
ISO2758,ISO2759,GB1539,GB454,ASTM D774,TAPPI T403,JISP8112/P8131,CNS2054/1353
SPEC
Measure range 350~5500kPa
Unit Psi,kPa,kgf/cm2(or upon customer demand)
Degree of decomposition 0.01kgf/cm2
Clamping pressure 0~10 kgf/ cm2(adjustable)
Clamping pressure ≥690kpa
Air supply 6 kgf/ cm2(to be prepared by customer)
Pressurizing speed 170±15mL/min(high pressure),95±10mL/min(low pressure)
Inner diameter of chuck plate ¡¨¦31.5cm
Hydraulic oil 85% glycerol,15% distilled water
Volume 50x50x53 mm(WxDxH)
Net weight around 50kg
Power supply £±¡Ó,AC220v,3A
Standard accessories Special(1pcs),specical hydraulic oil(200ml),correction
sheet(10pcs)and eraser(1pcs)