YK-5500-H 0.01-800 Wet Laser Particle Size Analyzer is a wet-process automatic laser particle size analyzer, which adopts the most advanced international Mie scattering principle and convergent light Fourier transform optical path. High-density probes and full-scale seamless connection test methods ensure the accuracy and repeatability of test results.

★Advanced optical path design: YK-5500-H 0.01-800 Wet Laser Particle Size Analyzeradopts converging light Fourier transform test technology to ensure the maximum range at the shortest focal length, effectively improving the resolution of the instrument; the unique high-density detection unit enables YK-5500-H 0.01-800 Wet Laser Particle Size Analyzer to have a super small particle Testing ability, high-density detection unit makes YK-5500-H 0.01-800 Wet Laser Particle Size Analyzerhave super strong full-scale seamless testing ability.

★Fully sealed fiber semiconductor laser: YK-5500-H 0.01-800 Wet Laser Particle Size Analyzeradopts a highly stable and long-life fully sealed imported fiber semiconductor laser. The excellent stability makes YK-5500-H have super test repeatability, and the life span is more than 30,000 hours.

★Laser power monitoring and automatic adjustment: exclusive use of constant power laser, real-time detection of laser power and automatic adjustment function, effectively avoiding the problem of laser power attenuation caused by long-term use. At the same time, a constant current, constant voltage and high filter laser power supply is used to effectively prolong the life of the laser, and the normal use can reach more than 30,000 hours.

★Laser intelligent management system: YK-5500-H is the first to add a laser intelligent management system. The intelligent management system monitors the working status of the instrument in real time. Once it receives a work order, the intelligent management system will instantly light up the laser. to achieve a stable working state. After the sample test is completed, the intelligent management system will automatically turn off the laser, and the laser will basically not attenuate. In theory, there is no need to replace the laser for life.

★Automatic testing: truly fully automatic testing, all you have to do is put in the sample, no interference data and no manual selection of data.

★Ultrasonic anti-dry function: After painstaking research and development, YK-5500-H can realize ultrasonic anti-dry function to avoid damage to the ultrasonic in the absence of water.

★Adjustable ultrasonic power: In order to meet the dispersion needs of different samples, the ultrasonic power is 0 to 20 milliwatts.

★Circulation pipeline self-cleaning: unique circulation pipeline self-cleaning system ensures that the pipeline is always in the best condition

★Sample window: the unique sample window is coated with antireflection film

★Dust-proof and shock-proof design: The unique suspension guide rail fixing method can effectively avoid the interference of external vibration on the instrument and make the test results more stable and reliable. The overall sealing design greatly improves the service life of internal components.

★Strong anti-corrosion design (optional): According to the actual needs of customers, it can be equipped with acid resistance, alkali resistance, oil resistance (including all solvent oils), and organic solvent resistance (such as acetone, phenol, n-hexane and other organic solvents).

★Automatic centering: Exclusively adopts the combination technology of mechanical center and optical center, the automatic adjustment and positioning of the optical path is more accurate, reaching the micron level; at the same time, the adjustment speed of the optical path is faster and the adjustment can be completed in 15 seconds at the fastest. The self-developed automatic centering system consists of stepping motors, precision guide rails, precision controllers and software systems. The minimum step distance is 0.2 microns, ensuring that the laser beam focus always passes through the center of the detector, improving the accuracy of test results and testing repeatability. The automatic centering system is the standard configuration of all models of Niket laser particle size analyzers.

★Unique micro-circulation system: The entire dispersing circulation system has been optimally designed, and the dispersion medium can be circulated for testing when the dispersion medium is larger than 120 ml, which truly achieves the micro-circulation test; the optimized design ensures that there is no waste residue after drainage, ensuring the accuracy of the next test result accuracy. (trace test is optional)

★Bubble free design: The new design ensures that no bubbles enter the test sample window during the entire test, avoiding bubble interference.

★Sample residue-free design: The instrument pipeline and drainage structure have been optimized, and there is no fluid residue in the instrument pipeline and circulating pump, so as to avoid the impact on the next test data.

★Sample window quick change device: The newly designed sample window quick change device makes the sample window replacement more convenient and quick.

★Dew point measurement: The fogging of the sample window will affect the accuracy of the measurement. Such test results have no practical significance. YK-5500-H is equipped with a fogging point measurement system. Once fogging occurs, the software will automatically prompt.

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