Intelligent particle size analyzer

Laser particle size analyzer

1： Principle

Adopting the internationally recognized Mie scattering principle and converging light Fourier transform optical path. The high-density probe and seamless full range connection testing method ensure the accuracy and repeatability of the test results.

The wet circulation dispersion system ensures that there is no particle deposition during the particle testing process, and there is no accumulation of waste liquid after testing drainage, ensuring the accuracy of the second test and making the test results more authentic and reliable;Wet intelligent laser particle size analyzerAt the same time, a pipeline residue free design was adopted to ensure the accuracy of testing different samples. The optical path automatic calibration system highlights the advantages of HL5500.

2： Technical features

One basic characteristic

⑴ Optical path design: HL5500 adopts converging light Fourier transform testing technology to obtain a large range at a short focal length, changing the resolution of the instrument; The detection unit gives HL5500 the ability to test small particles.

⑵ Fiber semiconductor laser: HL5500 adopts Japanese Opnext fiber semiconductor laser.

⑶ Japanese Canon lenses: HL5500 uses Japanese Canon lenses, while HL5100 uses domestically produced lenses.

⑷ Automatic testing: Automatic testing, what you are doing is putting in the sample, no interference data, no need to manually select data.

⑸ Ultrasonic anti dry burning function: HL5500 can achieve ultrasonic anti dry burning function, avoiding damage to ultrasound in the absence of water.

⑹ SOP self editing function: In order to meet the testing needs of different samples, HL5500 has implemented SOP self editing function, which can edit different testing processes according to different samples. After one editing and saving, it can be directly retrieved and used the next time.

⑺ Dustproof and shockproof design: The instrument has been sealed as a whole, changing the service life of internal components. The shockproof structure can avoid the interference of external vibrations on the instrument, making the test results stable and reliable.

⑻ Automatic alignment of optical path: The automatic alignment system consists of a stepper motor, guide rail, controller, and software system, with a small step size of 1 micron, allowing the laser beam * * to pass through the middle point of the detector, improving the accuracy and repeatability of the test results. The automatic centering system is a standard configuration for all models of Haixinrui laser particle size analyzers.

Two technological advantages

⑴ Strong anti-corrosion design (optional): Acid resistant, alkali resistant, oil resistant, and organic solvent resistant (including some organic solvents) can be equipped according to the actual needs of customers.

⑵ Microcirculation system: The entire decentralized circulation system has been optimized and designed (with microscale testing as an option).

⑶ Bubble free design: The entire test avoids bubbles entering the test sample window, avoiding bubble interference.

⑷ Dew point measurement function: The system is equipped with a dew point measurement function, and the software can provide sample window fogging reminders according to changes in the environment; The instrument has the function of displaying internal temperature, humidity, and test medium temperature simultaneously.

⑸ Automatic dispersant injection system: HL5500 has added an automatic dispersant injection system, greatly improving the stability of instrument dispersion; Not only does it avoid the tedious process of manual addition, but it also greatly extends the cleaning cycle of the sample window

Sample residue free design: The instrument pipeline and drainage structure have been optimized, and there is no residual liquid accumulation in the instrument pipeline and circulation pump to avoid affecting the next test data.

⑺ Sample window quick change device: The sample window quick change device makes sample window replacement more convenient and fast.

3： Technical parameters

5： Software functions

① Software function: The analysis modes include free distribution, R-R distribution, lognormal distribution, and graded statistical mode, which meet the different requirements of different industries for the statistical methods of the measured sample particle size.

② Statistical methods: volume distribution and quantity distribution, to meet different statistical methods for particle size distribution in different industries.

③ Statistical comparison: It is possible to conduct statistical comparative analysis on multiple test results, which can significantly compare the differences in test results between different batches of samples, samples before and after processing, and test results at different times. This has practical significance for industrial raw material quality control.

④ DIY by oneself: Users can customize the data to be displayed, calculate percentages based on particle size, and calculate particle size based on percentages.

⑤ Display template: Calculate the percentage of particle size range to meet the characterization requirements of different industries for particle size testing. Distance, consistency, interval accumulation, and so on.

⑥ Test report: The test report can be exported in various forms such as Word, Excel, images (Bmp), and text (Text) to meet the needs of viewing test reports in different situations and citing test results in scientific research articles.

⑦ Multi language support: Supports both Chinese and English language interfaces, and can also embed interfaces in other languages according to user requirements.

⑧ Intelligent operation mode: automatic unmanned intervention operation, no human interference, you only need to follow the prompts to add the test sample.

⑨ Operation mode: One click automatic software operation mode.

⑩ Test speed:<1min/time (excluding sample dispersion time).

6： Application Fields

7： Test report

8： Some typical users