JXKQ-200 airflow screening instrument standard type Introduction: The JXKQ-200 standard airflow screening instrument can meet the high demand of people for airflow screening of most powders. By entering the administrator password to log in to the system, the weighed powder sample can be placed into the standard test sieve. The sample weight value can be manually entered or the electronic scale value can be automatically read through the RS-232 interface. Then place the standard test sieve and powder on the instrument interface for automatic identification of the sieve. Click on the display screen, and the instrument will start working. The negative pressure generating device will be linked to perform airflow screening on the powder. Real time display of testing pressure and time, adjustable at any time. After screening is completed, the instrument automatically stops working. The operating system will automatically analyze and calculate the results, which can be output through a needle printer and permanently saved. working principle: The instrument adopts an electronic vortex generator imported from the United States. With the cooperation of a negative pressure generating device, the airflow screening instrument generates a precise, sensitive and powerful negative pressure air vortex. This vortex drives the powder to pass through the nozzle of the airflow screening instrument and rise until it collides with the screen cover (transparent cover). The powder that removes agglomerated particles is sucked back to the standard test screen in order of size by this vortex. Smaller particles pass through the sieve and are stored in a negative pressure generator (vacuum cleaner) or sample collector (optional), while larger particles remain on the standard test sieve. During the entire screening process, the electronic vortex generator always controls the three-dimensional movement of all powder particles in the working area in strict order of size, perfectly realizing the theory of air jet airflow screening: classification before screening. Replace the standard test sieve with different mesh sizes for screening in sequence, and finally obtain the size limit percentage of the powder particles. Technical parameters: Model: JXKQ-200 Standard Type Operating System Version: FS-AO (Filter/Sieve/Analyze/Output) Measurement accuracy:<1% Repetitive error:<1% Measurement range: 15-5000 um Vacuum degree: 0~10kpa Screening time: 0-9999min99s Power supply: 220V 50Hz Power: 70W Size: L35 * D35 * H58cm Weight: 11.8 Kg
Introduction: The JXKQ-200 standard airflow screening instrument can meet the high demand of people for airflow screening of most powders. By entering the administrator password to log in to the system, the weighed powder sample can be placed into the standard test sieve. The sample weight value can be manually entered or the electronic scale value can be automatically read through the RS-232 interface. Then place the standard test sieve and powder on the instrument interface for automatic identification of the sieve. Click on the display screen, and the instrument will start working. The negative pressure generating device will be linked to perform airflow screening on the powder. Real time display of testing pressure and time, adjustable at any time. After screening is completed, the instrument automatically stops working. The operating system will automatically analyze and calculate the results, which can be output through a needle printer and permanently saved.
