Paper Burst Tester

     PN-BSM160F bursting tester is designed and developed according to GB/T 454 and ISO2758. The tester is a Mullen type, which is suitable for measuring the burst strength (also called bursting strength) of various paperboard and single and multi-layer papers.Bursting strength refers to the maximum pressure that can be absorbed by the paper/corrugated board per unit area perpendicular to the surface of the sample under the test conditions. It is an important item to measure the quality of the carton, which reflects the carton handling during the circulation. Loading, unloading, impacting, tearing the ability to withstand.
    PN-BSM160F bursting tester has the functions of test, various parameters' conversion, adjustment, display, memory and printing included in the standard. With data processing function, it can directly get the statistical results of each data, and can be automatically reset, easy to operate, easy to adjust, and stable performance.

Power supply:  AC220V±10%  2A  50Hz；
Accuracy:  ±0.5%；
Resolution: 0.1 kPa；
Measuring range: (70 ～ 1400)kPa；
Pumping rate: (95±5)ml/min
Clamping force: ≤1200 kPa (Adjustable)
Air compressor: Rated pressure 0.6～0.7MPa; Exhaust volume 0.02～0.3m³/min（To be ordered）
Diaphragm:  Bulge height 9±0.2 mm pressure range 30±5 kPa
System sealing:  Within 1min pressure drop＜10%FS
Display:  7” color touch screen
Printer:  Thermal printer
Data Output: RS232(Standard) / USB（Optional）
Working condition: Indoor temp.20  ±  10  °C  relative humidity ＜ 85％
Dimension:   (535 × 365 × 585) mm（L×W×H）
Net Weight:  About 68 kg

Adopt new module circuit design and have WIFI  function. After networking the test results can be saved to the cloud server and the ERP software can be used to query and generate reports.
No sample alarm function;
The clamping force can be adjusted and the parameters are set in advance one-button test;
Test is completed high speed return improve test efficiency;
With emergency stop button with over-range alarm function;
Has statistical function showing the average value standard deviation and coefficient of variation;
Unit can be switched: kPa kgf/cm2 lbf/in2;
Can be connected to computer software with real-time display of compression curve function and data analysis management saving printing and other functions.

GB/T454、ISO2758、TAPPI T403

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