Basic Info.
After-sales Service
on Site or Video
Laser Type
Imported Fiber Output High Power
Number of Detector Channels
108
Accuracy Error
<1% (National Standard Sample Average Particle Siz
Repeatability Error
<1% (National Standard Sample Average Particle Siz
Feeding Method
High-Precision Adjustment of Vibration Feeding
Oil-Free Silent Air Compressor
with Dust Filtering to Ensure Test Accuracy
Operating Mode
Computer Operation
Test Speed
<1min/Time (Excluding Sample Dispersion Time)
Transport Package
Wooden Case
Specification
980mm*410mm*450mm
Product Description
LDY2600B adopts the most advanced Mie scattering principle and convergent light Fourier transform optical path. The high-density detector 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 there is no particle deposition phenomenon during the particle test process, and no waste liquid accumulation phenomenon after the test drainage, which ensures the accuracy of the second test and makes the test results more realistic and reliable; the dry dispersion adopts linear spray dispersion In the method, the sample flies backwards vertically after being dispersed by high-pressure gas, avoiding secondary clusters of the particles to be tested, and adopting a pipeline residue-free design to ensure the accuracy of testing different samples. The superior optical path automatic proofreading system, the dry and wet one-key switching system, and the dry computer remote control feeding system are carefully designed to demonstrate the unique advantages of LDY2600B.Main performance characteristics:★Advanced optical path design: LDY2600B adopts convergent light Fourier transform test technology to ensure that the maximum range is obtained at the shortest focal length, which effectively improves the resolution of the instrument; the unique high-density detection unit makes the 2600B have a super small Particle testing capabilities and high-density detection unit make LDY2600B have super-strong full-scale seamless testing capabilities.★Dry direct injection design: LDY2600B is the first company to adopt a dry direct injection design on a wet and dry instrument. The direct injection design is adopted between the dispersion system and the instrument, eliminating the hose connection. It effectively avoids the adhesion of the hose to the test sample and at the same time avoids the generation of static electricity, which greatly improves the stability and accuracy of the instrument detection.★Single optical path and single lens design: The newly designed optical path adopts the backward lens acquisition technology, which truly realizes detection without blind spots from 0.01° to 170°, and the measurement range is 0.01 microns to 2800 microns.★Aluminum alloy optical platform: high-precision all-aluminum alloy optical platform, which is stable and reliable for a long time; the optical path system is fully enclosed, which effectively solves the problem of dust pollution; the instrument design conforms to the international laser safety regulations and has the function of automatic laser beam protection.★Mistaken operation protection function: The newly designed LDY2600B has a misoperation protection function. The instrument has a non-response function to operator's wrong instructions, which avoids the damage to the instrument by misoperation, and greatly improves the stability of the instrument's test results.★Large-aperture lens: Large-aperture Fourier transform lens is more effective in realizing the Fourier transform of optical signals, which is more accurate and effective.★Ultrasonic anti-dry burning: LDY2600B realizes the self-protection function of anhydrous ultrasound in the sample cell to avoid damage to the ultrasound; at the same time, the ultrasound power can be adjusted in the range of 0 to 100 watts (optional).★Dust-proof and shock-proof design: The entire instrument has a sealed design, which greatly increases the service life of internal components. The unique suspended structure can effectively avoid the interference of external vibration to the instrument, making the result test more stable and reliable.★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 all organic solvents).★Imported fiber semiconductor laser: LDY2600B uses a high-stability, long-life imported high-power fiber output semiconductor laser. Excellent monochromaticity and stability make LDY2600B have super test repeatability; the laser has self-inspection Power change self-adjustment function to keep the laser constant power output. (Wavelength 650nm; power greater than 5mw).★Automatic centering: The exclusive use of the technology of combining mechanical center and optical center makes the optical path automatic adjustment and positioning more accurate, reaching the sub-micron level; at the same time, the optical path adjustment speed is faster, and the adjustment can be completed within 15 seconds. The self-developed automatic centering system consists of a stepping motor, a precision guide rail, a precision controller and a software system. The minimum step distance is 0.2 microns to ensure that the focus of the laser beam always passes through the center of the detector, improving the accuracy of the test results and Repeatability of the test. The automatic centering system is the standard configuration of all models of Nikete laser particle size analyzers.★Split design: LDY2600B adopts a split design, the light path part is more stable and effectively avoids the influence of the vibration of the dispersion device, which greatly improves the repeatability of the instrument test.★Drain-free bubble design: The new design prevents bubbles from entering the test sample window during the entire test process, avoiding bubble interference.★Sample residue-free 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 a residue-free design.★Dry method computer remote control feeding: During the LDY2600B dry method test, the tester can remotely control the feeding speed through the computer, which greatly reduces the labor intensity of the tester.★Quick change device for sample window: The newly designed wet sample window quick change device makes it easier and faster to change the sample window.Software: Comply with Pharmacopoeia GMP regulations, with functions such as electronic signature, authority setting, data tracking, and unchangeable data.For customers in the pharmaceutical industry, we can assist in providing 3Q certification.Technical Parameters:Model | LDY2600B |
Executive standard | GB/T 19077-2016 /ISO 13320:2009 |
Test Range | Wet method 0.01μm -2800μm | Dry method 0.1μm -2800μm |
Number of detector channels | Wet method 127 | Dry method 117 |
Accuracy error | ≤±1% (D50 value of national standard sample) |
Repeatability error | ≤0.5% (D50 value of national standard sample) |
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 laser λ= 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. |
test 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. |
Operating mode | Computer operation |
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!