Ldy1600b Dry and Wet Integrated Particle Size Analyzer

• Type: Dynamic Laser
• Sample Feeding: Wet Dispersion
• Warranty: 1 Year
• Measuring Principle: Full Scale Laser Diffraction
• Particle Size Range: 0.1μm -1500μm /0.01μm -1500μm
• Detection System: 90/96 Channel Uniformly Crossed and Area-Compensat
• Model NO.: LDY1600B
• Laser: Imported High Power Fibre Output Semiconductor Las
• Laser Management: Lims Laser Intelligent Management System
• Optical Model: Full-Range Mie Scattering Theory
• Filtering Method: Dual Lens Filtering
• Acquisition Motherboard: 16bit,200kbs Ultra High Speed Acquisition Motherbo
• Concentration Range: Minimum Shade 3 Per Cent, Maximum Shade 90 Per Cen
• Cuvette: Special Coating Process, Light Signal Transmittanc
• Protective Function: Ultrasonic Anti-Dry Burn
• Ultrasonic Power: 50W/60W Selectable
• Centering System: Mechanical Centre + Optical Centre Dual Positionin
• Measuring Time: Typical <10 Seconds
• Environmental Temperature: 0°c-45°c
• Transport Package: Wooden Case
• Specification: 1050mm× 320mm× 335mm
• Origin: China
• HS Code: 9027809990
• Production Capacity: 200 Sets Per Month

Product Description

Product Name: LDY1600B Dry and Wet Integrated Particle Size Analyzer
Technical standard: GB/T 19077-2016 /ISO 13320:2009
Test range: 0.1um~2000um 0.01um~2000um
Detection unit: 127
Laser type: imported semiconductor laser (optional He-Ne Lasers laser)

LDY1600B is the latest product developed by Labmen instrument technology limited. It has won the praise of our customers since its listing. The LDY1600B uses the most advanced Mie-style scattering principle and converged optical 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. 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 at the same time, ensuring 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 LDY1600B.

Main performance :
★Advanced optical path design: LDY1600B 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 allows the LDY1600B to have superior small particle testing capability. The density detection unit uses the LDY1600B 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 switch, the optical glass will change due to the intervention of the optical glass. The main detector will be automatically adjusted 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: LDY1600B 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: LDY1600B adopts high-stability, long-life imported high-power fiber-optic output semiconductor laser. The excellent monochromaticity and stability make LDY1600B 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. The automatic alignment system is standard on 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: the range dry method reaches 0.1μm~1250μm, the 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 LDY1600B dry test is performed, the tester can control the feeding speed through the computer remotely, 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		LDY1600B
Executive standard		GB/T 19077-2016 /ISO 13320:2009
Test Range		Wet method 0.01μm -2000μm	Dry method 0.1μm -2000μm
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 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=80W, 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)