DRK502 aluminum foil burst tester is designed according to the 2015 national standard method for pharmaceutical packaging materials. It is a special instrument for testing the breaking strength of packaging aluminum foil. Its performance parameters and technical indicators meet YBB00152002-2015 "Medicinal Aluminum Foil" and other standards Regulation. The instrument is simple to operate, reliable in performance, and advanced in technology. It is an indispensable ideal equipment for scientific research units, paper manufacturers, packaging industries, and quality inspection departments. Test principle Clamp the sample on the elastic film between the two chucks of the automatic burst strength tester. The upper and lower chucks tightly clamp the periphery of the sample to make the sample and the film bulge freely. When the hydraulic fluid is Pump in at a steady rate to make the film bulge until the aluminum foil sample breaks. The maximum pressure applied is the breaking strength of the sample. Features Ø Touch screen control technology, open structure, high degree of automation, simple and convenient operation, safe and reliable. Ø Modern design concept of electromechanical integration, hydraulic system, compact structure, beautiful appearance, easy maintenance Ø Microcomputer control, automatic statistics of test data, and data storage function Ø It has the characteristics of automatic reset, data memory, overload protection and fault self-diagnosis Ø Modular thermal printer, which can quickly print experimental results Product Parameter ² Measuring range: 10～2000Kpa ² Holding force between upper and lower chuck: >430 Kpa ² Pressurized oil delivery speed: 95±5ml/ min ² Film resistance: when the protrusion height is 10mm, 20-40 Kpa ² Overall accuracy: Class 1 (resolution: 0.1 Kpa) ² Indication accuracy: ±0.5%F.S ² Hydraulic system tightness: at the upper limit of measurement, 1 minute pressure drop <10%Pmax ² Dimensions: 530mm×360mm×550mm ² Weight: 70kg Technical Standard YBB00152002-2015 "Medicinal Aluminum Foil" GB 12255-90 "Aluminum Foil for Pharmaceutical Packaging" Product Configuration A host, 2 special wrenches, a bottle of special silicone oil, a power cord, four rolls of printing paper, a certificate, and a manual