KM-4D Particle Abrasion Tester
The KM-4D particle wear tester is specially designed as a standard instrument based on the national standard "Method for Determination of Wear Rate of Fertilizer Catalysts, Molecular Sieve, Adsorbent, etc." (GB3636-83), "3A Molecular Sieve" (GB10504-2008), "4A Molecular Sieve" HG/2524-2011 "5A Molecular Sieve" (GB13550-92), "Test Method for Strength Determination of Wood Activated Carbon" (GB/T12496-22-90)
"Industrial Activated Alumina" HG/T3927-2007 and other test methods. It is a new generation of products launched after the KM-3 particle wear tester, with further improved performance and more reasonable structure. It is widely used in the determination of wear rate of catalysts, molecular sieves, adsorbents, alumina and other particle materials in the chemical, pharmaceutical, petroleum and other industries.
This instrument uses a single-chip microcomputer to control the stepper motor to drive the grinding drum to wear the material. Because of the single-chip control, its speed is accurate, the speed is uniform and stable, and the noise is low. The working status information of the instrument is indicated by LED light-emitting tube, which is clear and intuitive. In addition, it also has the functions of preset speed, setting alarm, setting pause, etc. The instrument has leading technology in China, reasonable structure, simple and intuitive operation, extremely stable and reliable performance, and extremely low failure rate. Therefore, it has a high performance-price ratio and is an ideal wear rate test device.
Main technical indicators:
Speed: 25r/min, 30r/min, 40r/min, 50r/min, 60r/min, 80r/min, 100r/min can be set arbitrarily.
Counting range: 0~9999 r
Grinding cylinder inner size: Φ36x300mm; Φ50x300mm two each
Power supply: AC 220v±10% 50HZ
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