Basic Info.
Measurement Principle
Mie Scattering Theory
Standard
ISO 13320-1:1999
The Number of Detector Channel
66
The Accuracy of Error
<1%
Repeatability Error
<0.5%
Free Bubble
Free Bubble Design, No Bubble Interference Data Mo
Laser Parameters
Imported Fiber Output High Power Semiconductor Las
Operating Mode
Computer Operation
Test Speed
<1min / Time (Not Including Sample Dispersion Time
Transport Package
Wooden Case
Specification
980mm*410mm*450mm
Product Description
Description:
LDY2500H is the latest product developed by Labmen instrument technology limted. It is not a simple upgrade of LDY2001. It has won the praise of customers since its listing. LDY2500H is a wet-automatic laser particle size analyzer that uses the most advanced Mie scattering principle and concentrated 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.
Characteristics:
★Advanced light path design: LDY2500H adopts concentrated light Fourier transform test technology to ensure the maximum range at the shortest focal length and effectively improve the resolution of the instrument. The unique high-density detection unit allows LDY2500H to have super small particles. Test capability, high-density detection unit enables the LDY2500H to have superior full-scale seamless testing capabilities.
★ Fully sealed fiber-optic semiconductor laser: LDY2500H uses a highly stable, long-life fully sealed fiber-optic semiconductor laser. The excellent stability makes the LDY2500H have superior test repeatability (helium-neon laser optional).
★ Fully automatic test: Really automatic test, all you have to do is put the sample, no interference data, no need to manually select the data.
★ Ultrasonic anti-dry function: After careful research and development, LDY2500H can realize ultrasonic anti-dry function to avoid damage to ultrasound in the absence of water.
★Adjustable ultrasonic power: In order to meet the dispersion requirements of different samples, LDY2500H realizes adjustable ultrasonic power of 0 to 20 mW.
★ Dustproof and shockproof design: The whole instrument has been sealed and designed to greatly improve the service life of internal components. The unique anti-vibration structure can effectively avoid the interference of external vibration to the instrument, and make the test result more stable and reliable.
★ Strong anti-corrosion design (optional): According to the actual needs of customers, it can be equipped with acid, alkali and oil resistant (including all solvent oil) and organic solvent (such as acetone, phenol, n-hexane and other organic solvents).
★Fog Tip: The instrument has internal temperature measurement, humidity measurement and water temperature measurement function. The three data are displayed on the computer in real time. When the fogging condition is reached, the sample window fogging warning will be issued.
★Automatic proofreading of the optical path: The instrument can adjust the optical path by itself due to the slight change of the optical path caused by the replacement of the sample window.
★Unique micro-circulation system: The whole distributed circulation system is optimized. The dispersion medium is more than 120 ml and can be cyclically tested. It has really reached the micro-circulation test. The optimized design ensures no waste residue after drainage, which guarantees the next test result. accuracy. (micro test is optional)
★ Free bubble design: The new design makes no bubbles enter the test sample window and avoids air bubble interference.
★ Sample no residue design: The instrument pipeline and drainage structure have been optimized, and there is no residual liquid in the instrument pipeline and circulating pump 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.
Technical parameter:
Model | LDY2500H(high configuration) |
Standard | ISO 13320-1:1999;GB/T19077.1-2008 |
Test range | 0.1μm -600μm |
The number of detector channel | 70 |
The accuracy of error | <0.5%(The national standard sample D50) |
Repeatability error | <0.5%(The national standard sample D50) |
Free bubble | Free bubble design, no bubble interference data more accurate |
Misoperation protection | Instrument has misuse self-protection function, the instrument does not respond to misuse |
Laser parameters | Fiber output high power laserλ= 650nm, p>10mW |
The light path calibration | Optical path auto-calibration |
Dispersion method | Ultrasound | frequency:f=40KHz, power:p=80W, Time: adjustable; with anti-dry-burning ultrasound |
Circulation, stirring | Circulation mixing integrated design, speed:100-33950rpm,Speed adjustable |
Circulation flow | Rated flow:0-10L/min Adjustable rated power:25W |
Sample cell | Self-designed boiling sample pool, better dispersion, capacity:190-600mL Can be a normal test |
Micro-injection | Instrument can be equipped with micro-automatic test device, 10 ml to cycle test (optional) |
Software features | Analysis Mode | Including the free distribution, T distribution and logarithmic normal distribution, according to the purpose of statistical models, etc., to meet the different sectors of the measured sample particle size statistical methods of different requirements |
Statistical methods | Volume distribution and quantity distribution, in order to meet the different industries for different statistical methods of particle size distribution |
Statistical comparison | Can be used for statistical analysis of multiple test results, can significantly compare the different batches of samples, before and after processing samples and different test results at different times, the quality of industrial raw materials has a strong practical significance |
DIY display templates | User-defined data to be displayed, according to the percentage of particle size, according to the percentage of grain size or the percentage of particle size interval to meet the different industries on the granularity of the characterization of the test. Span, consistency, interval accumulation and so on |
testing report | Test reports can export Word, Excel, pictures (Bmp) and text (Text) and other forms of documentation to meet in any case to view test reports and research articles cited in the test results |
Multi-language support | Chinese and English language interface support, but also according to user requirements embedded in other language interface. |
Intelligent operation mode | Truly automatic unattended operation, no human factor interference, you just follow the prompts to join the sample can be tested, the test results reproducible better. |
Dustproof and shockproof design | The whole machine adopts dustproof and shockproof design. |
Operating mode | Computer operation |
Test speed | <1min / time (not including sample dispersion time) |
Dimension | 980mm*410mm*450mm |
Weight | 35Kg |
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!