Basic Info.
Test Range
Wet Method 0.1μm -1250μm
Number of Detector Channels
Wet Method 96
Accuracy Error
<1% (National Standard Sample Average Particle Siz
Repeatability Error
<1% (National Standard Sample Average Particle Siz
Free Bubble
with Bubble-Free Design
Sample Cell
Self-Designed Boiling Sample Cell
Operating Mode
Computer Operation
Test Speed
<1min/Time (Excluding Sample Dispersion Time)
Decentralized Approach
Decentralized Approach
Transport Package
Wooden Case
Specification
980mm*410mm*450mm
Product Description
Product Name: LDY1600D Dry and Wet Integrated Particle Size Analyzer
Technical standard: GB/T 19077-2016/ISO 13320:2009
Test range: Dry method: 0.1um~1250um Wet method: 0.01(0.1)um~1250um
Detection unit: 91
Laser type: imported fiber semiconductor (optional He-Ne laser)
LDY1600D is the latest product developed by Labmen instrument technology limited. It has won the praise of customers since its listing. Adopting the most advanced Mie scattering principle and converging light Fourier transform optical path. The high-density probe and the full-scale seamless connection test method ensure the accuracy and repeatability of the test results. The unique wet circulation dispersion system ensures that the particles ensure no particle deposition during the test. No waste liquid accumulation after the test is drained, which ensures the second test accuracy and makes the test results more realistic and reliable. The dry dispersion adopts linear injection. The dispersion method, the sample is vertically and backwardly dispersed after high-pressure gas dispersion, avoiding the secondary clusters of the particles to be tested, and adopting the pipeline-free residue design to ensure the accuracy of testing different samples. The superior optical path automatic proofing system, dry and wet one-key switching system, dry computer remote control feeding system and other careful design highlight the unique advantages of LDY1600D.
Main performance:
★Advanced optical path design: LDY1600D adopts concentrated light Fourier transform test technology to ensure maximum range at the shortest focal length and effectively improve the resolution of the instrument. The unique high-density detection unit enables the LDY1600D to have superior small particle testing capability. The density detection unit uses the LDY1600D to provide superior full-scale seamless testing capabilities.
★ Dual optical path design: The 0.01 micron measurement uses a dual optical path design with a measurement range of 0.01 to 1250 micrometers, and the auxiliary laser uses a blue 405 nanometer laser. (optional)
★ Dry and wet one-button switching: Dry and wet switching will be completed automatically by the instrument, and all processes will be completed within 10s.
★The main detector Z-direction automatic movement: After the dry-wet switching, the optical glass will change the focal length due to the intervention of the optical glass. The LDY1600D will automatically adjust the main detector according to the dry and wet methods, so that the main detector is always in the focal plane.
★ Large-caliber lens: Large-caliber Fourier transform lens, more efficient implementation of optical signal Fourier transform, more accurate and more effective.
★ Anti-dry ultrasound: LDY1600D achieves waterless protection of the sample cell to avoid damage to the ultrasound; at the same time, the ultrasonic power can be adjusted within the range of 0 to 100 watts.
★ Dustproof and shockproof design: The whole instrument has been sealed and designed to greatly improve the service life of internal components. The unique suspension structure can effectively avoid the interference of external vibration to the instrument, and make the result test more stable and reliable.
★Strong anti-corrosion design (optional): It can be equipped with acid, alkali, oil (including all solvent oil) and organic solvent (such as acetone, phenol, n-hexane and other organic solvents) according to customer's actual needs.
★ Imported fiber-optic semiconductor laser LDY1600D adopts high-stability, long-life imported high-power fiber-optic output semiconductor laser. Excellent monochromaticity and stability make LDY1600D have superior test repeatability.
★Laser power monitoring and automatic adjustment: The 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, the constant current and constant voltage high-filter laser power supply is used to effectively extend the life of the laser, and the normal use reaches more than 30,000 hours.
★Automatic alignment: The exclusive use of the combination of mechanical center and optical center, the optical path automatically adjusts the positioning more accurately, reaching the micron level; at the same time, the optical path adjustment speed is faster and faster and can be adjusted in 15 seconds. The self-developed automatic alignment system consists of stepper motor, precision guide rail, precision controller and software system. The minimum step distance is 0.2 microns, ensuring that the focus of the laser beam always passes through the center point of the detector, improving the accuracy of the test results and testing. Repeatability. Automatic alignment system is standard configuration for all Labmen laser particle size analyzers.
★Unique micro-circulation system: The whole distributed circulation system is optimized. The dispersion medium can be cycled test with more than 150 ml, and the micro-circulation test is truly achieved. All joints adopt the quick-insertion and quick-screw design, and all the pipes can be replaced in a short time. The optimized design ensures no waste residue after draining, ensuring the accuracy of the next test result.
★ Ultra-wide range: LDY1600D range dry method has reached 0.1μm ~ 1250μm, wet method 0.01μm ~ 1250μm.
★ Free bubble design: The new design makes no bubbles enter the test sample window during the whole test process, avoiding bubble interference.
★Sample no residue design: The instrument pipeline and drainage structure have been optimized. There is no residual liquid in the instrument pipeline and circulating pump to avoid the impact on the next test data. The dry test also has no residue design.
★ Dry computer remote control feeding: When the LDY1600D dry test is performed, the tester can control the feeding speed through the remote end of the computer, which greatly reduces the labor intensity of the tester.
★ Sample window quick change device: The newly designed sample window quick change device makes the sample window replacement more convenient and quick.
Software: Compliance with Pharmacopoeia GMP regulations, with electronic signature, permission settings, data tracking, data can not be changed and other functions.
For customers in the pharmaceutical industry, 3Q certification is available.
Technical Parameters:Model | LDY1600D |
Executive standard | GB/T 19077-2016/ISO 13320:2009 |
Test Range | Wet method 0.1μm -1250μm | Dry method 0.1μm -1250μm |
Number of detector channels | Wet method 96 | Dry method 86 |
Accuracy error | Dry method: <1%, wet method: <1% (national standard sample D50 value) |
Repeatability error | Dry method: <1%, wet method: <0.5% (national standard sample D50 value) |
Free bubble | With bubble-free design, no bubble interference data is more accurate |
Misoperation protection | The instrument has a self-protection function that is mis-operated, and the instrument does not respond to misoperations. |
Laser parameters | Imported fiber output high power laserλ= 650nm, p>10mW |
Lens | Import Canon lens |
Operating mode | Dry and wet software one-button automatic operation |
Optical path calibration | Optical path auto-calibration |
Wet dispersion method | Ultrasound | Frequency: f=40KHz, power: p=100W, time: freely adjustable; with ultrasonic anti-dry |
Circulation, mixing | Cycle mixing integrated design, speed: 100-3950rpm adjustable |
Circulating flow | Rated flow: 0-10L/min adjustable Rated power: 25W |
Sample cell | Self-designed boiling sample cell, better dispersion effect, capacity: 190-600mL can be tested normally |
Shading detection | The instrument has a unique real-time detection function of opacity to ensure more accurate sample loading. |
Micro-injection | The instrument can be equipped with a micro-automatic test device, 10 ml can be cycled (optional) |
Dry dispersion | Decentralized approach | High pressure air dispersion |
Feeding method | Mechanical stepless speed regulation vibration feeding, software control |
Oil-free silent air compressor | With dust filtering to ensure test accuracy |
Cold dryer | The refrigerating dryer filters the moisture in the air to ensure dispersion |
Software function | Analysis mode | Including free distribution, R-R distribution and lognormal distribution, according to the hierarchical statistical model, to meet the different requirements of different industries for the statistical method of sample size measurement |
Statistical methods | Volume distribution and quantity distribution to meet different statistical methods for particle size distribution in different industries |
Statistical comparison | Statistical comparison analysis can be carried out for multiple test results, which can obviously compare the differences between different batches of samples, samples before and after processing, and test results at different times, which has a strong practical significance for the quality control of industrial raw materials. |
Self-DIY display template | The user customizes the data to be displayed, and calculates the percentage according to the particle size, the particle size according to the percentage, or the percentage according to the particle size interval to satisfy the characterization of the particle size test by different industries. Span, consistency, interval accumulation, etc. |
testing report | The test report can export various forms of documents such as Word, Excel, Picture (Bmp) and Text (Text), which can be used to view test reports and research results in scientific research articles in any situation. |
Multi-language support | Chinese and English language interface support, and other language interfaces can be embedded according to user requirements. |
Intelligent operating mode | Really automatic unmanned operation, no one interferes with the factors, you only need to add the sample to be tested according to the prompt, the test results are more repeatable. |
Test speed | <1min/time (excluding sample dispersion time) |
Address:
The 9th Floor, District A, Liancheng Waiking Street, Jianshe Road, Yuetang, Xiangtan, Hunan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Health & Medicine, Industrial Equipment & Components, Instruments & Meters
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 14064, GMP
Company Introduction:
As professional laboratory equipment manufacturer, we are in line with experimental equipment for many years, such as Vapor Permeability Tester, Gas permeation rate tester, drying oven, testing machine, Purification equipments, Geology testing, ICP&DRS, etc. <br><br>We have 20 years eexperience in this industry. We have sophisticated technology to serve for enterprise, scientific research institution, universities and colleges, etc. We cooperate with many research institution and university, etc. <br><br>Our product is widely used in Europe, North America, Asia, Africa, Latin America, etc. We have branches in hunan, and HK. We are paying attention to service and improving our product these years. Customer is everything, which is our service aim; All of our efforts are focused on providing the suitable testing instruments with reliable results. We believe that high quality and good service will pay important role in the future. <br><br>We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price. <br><br>We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development. We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity. Client, quality and service are our supreme target!