Electronic pore size tester, also known as bubbling test bench, is used to test the maximum and average pore size of filter paper, fiberglass partitions and other materials. 【Relevant Standards】

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【Scope of application】: Electronic pore size tester, also known as bubbling test bench, is used to test the maximum and average pore size of filter paper, fiberglass partitions and other materials. [Instrument features]: 1. Appearance material: stainless steel, not easy to rust and corrosion resistant after long-term use. 2. Display: touch screen control 3. Temperature compensation: with temperature compensation function, the laboratory temperature is manually input, and the machine automatically adjusts the liquid tension coefficient according to the temperature. 4. Equipped with a micro printer, the test results can be printed at any time. 5. Calibration function: with calibration port. 【Technical Parameters】: 1. Applicable liquids for testing: isopropyl alcohol and industrial ethanol are recommended 2. Test pressure: 20KPa 3. Pressure adjustment accuracy: (5~50) Pa 4. Diameter of the tested sample: 88mm (special size can be customized) 5. Aperture tester range: (0~200) μm Pore size display accuracy: 0.01μm 7. Power supply voltage: 220V 50Hz