Hangzhou Pnshar Technology Co., Ltd.  

Product Name: Mullen Type Burst Tester with Ce Approval Model NO.: PN-BSM600 Power Source: AC220V Weight: 0-100Kg Type: Strength Testing Machine Standards: ISO2759 Video in Youtube: HTTP://Youtu.Be/5c-Yvbx6jlc Warranty: One Year Trademark: PNSHAR Transport Package: Wood Case, Free-Fumigation Specification: ISO standards Origin: Hangzhou, Zhejiang HS Code: 90248000 Product Description 1. Instruction:Mullen type bursting strength tester burst tester is a new type testingmachine to test the bursting strength of corrugated boards, which is designed in accordance with relatedISO standards and on the principle of modern mechanical design concept and design criterion of human-machine engineering. PN-BSM600 Bursting Strength Tester belongs to electromechanical product which is with novel design, convenience for use, excellent performance and elegant appearance. PN-BSM600 Bursting Strength Tester has abundant functions, such as, parameter testing, parametric transformation, parameter adjusting, parameter memory and parameter print. Allare in accordance with relatedISO standards. PN-BSM600 Bursting Strength Tester has data processing function which can directly output result of data statistics with convenient operation, easy regulation and stable performance.2. Principle:A test specimen is placed over a circular elastic diaphragm, it is rigidly clamped at the periphery but free to bulge with the diaphragm. Hydraulic fluid is pumped at a constant rate, and bulged the diaphragm until the test piece ruptures. The bursting strength of the test piece is the maximum value of the applied hydraulic pressure.3. Applications:Corrugated cardboard, Corrugated box.4. Standards: ISO 2759NO.SPECIFICATIONRESULT1Power:AC220V+/-10% 2A 50Hz2Measuring Range:300~5500kPa3Compression rate:170+/-15ml/min4Resolution:0.1kPa5Accuracy:More than 99.5 %6Diaphragm size:Bulge height: 2.5+/-0.2mmBulge diameter: 27.8mm7Diaphragm resistance:When the bulge height is 10mm, the pressure is 170~220kpaWhen the bulge height is 18mm, the pressure is 250~350kpa8Upper clamp:31.5+/-0.05mm9Lower clamp:31.5+/-0.05mm10Hydraulic transducer:<6000kpa11Clamp pressure:More than 690kpa