Introduction: Hmk-200 air jet sieve airflow screening instrument is a laboratory screening instrument which uses air jet screening method to measure the particle size distribution of powder. The instrument is composed of operation panel, screen plate, standard screen, nozzle, motor and vacuum cleaner. The nozzle with patented technology converts the negative pressure generated by the vacuum cleaner into kinetic energy, drives the powder to rise and collide with the screen cover, removing the powder of polymerized particles and then being sucked to the standard sieve by negative pressure. The larger particles are left on the screen, and the smaller particles are sucked into the vacuum cleaner to realize the ideal screening of the powder. Hmk-200 airflow screening instrument can be controlled by 7-inch liquid crystal display screen to display the working state of the instrument in real time. Hmk-200 instrument can be connected with electronic scale through RS-232 interface. The built-in high-speed fourth generation intelligent processor can automatically calculate the results. characteristic: 1. 7-inch large screen, LCD display, touch screen click to accurately control the screening operation. 2. Calibration before the negative pressure screen, real-time monitoring in the screen, and real-time adjustment to ensure the screening accuracy. 3. The nozzle speed can be set arbitrarily in a reasonable range, and the low and high grades can be selected to improve the efficiency. 4. The screening time can be selected within the normal time, and the circulation screening mode can be set to facilitate operation. 5. The world's advanced screen opening function can effectively prevent the near screen particles from blocking the screen. 6. Automatically calculate the percentage of materials under the screen after screening. 7. The international advanced sample collection device makes the collection rate of particles under the sieve reach 99.99% Technical parameters: Measurement range: 5-5000 um Sieve weight: 0.1-2000 G Standard sieve diameter: 200 mm / 75 mm Nozzle rotation speed: low, medium, high or 0-35 RPM stepless speed adjustable Timing range: fixed mode 2-10 min, optional or continuous mode switching Pressure range: 0-10 kPa Nozzle clearance: 2 mm Instrument size: 58x35x35 cm Voltage: 220 V / 50 Hz / 25 W Weight: 14.8 kgs
Introduction: Hmk-200 air jet sieve airflow screening instrument is a laboratory screening instrument which uses air jet screening method to measure the particle size distribution of powder. The instrument is composed of operation panel, screen plate, standard screen, nozzle, motor and vacuum cleaner. The nozzle with patented technology converts the negative pressure generated by the vacuum cleaner into kinetic energy, drives the powder to rise and collide with the screen cover, removing the powder of polymerized particles and then being sucked to the standard sieve by negative pressure. The larger particles are left on the screen, and the smaller particles are sucked into the vacuum cleaner to realize the ideal screening of the powder. Hmk-200 airflow screening instrument can be controlled by 7-inch liquid crystal display screen to display the working state of the instrument in real time. Hmk-200 instrument can be connected with electronic scale through RS-232 interface. The built-in high-speed fourth generation intelligent processor can automatically calculate the results.
