SALD-7101
16Pages

Shimadzu Nano Par ticle Size Analyzer Opening up the World of Particles Sets a New Standard in Nano Particle Size Analyzers

Features SALD-7101 – Opens Doors on Nanotechnology by 375 nm UV Laser First in the World to Adopt a 375 nm UV Semiconductor Laser A great new tool for research and development in nanotechnogy and life sciences 10 nm Lower Limit of Detection A previously unreachable 10 nm lower limit of detection is achieved through a combination of a world-first 375 nm-wavelength UV semiconductor laser light source and a light sensor consisting of a high-sensitivity light receptors created by the most up-to-date production processes specifically to handle UV lasers. Serial measurements based on the same...

Seamless measurement over the entire rang e using a single measurement principle , single optical system, and single light source The SLIT optical system continuously captures forward-scattered light at up to 60° on a single detection plane Side/back scattered light sensor semiconductor laser Wing sensor Wing sensor Cell Condenser lens SLIT optical system The target particle size range is covered using a single measurement principle, single optical system, and single light source to achieve a perfectly seamless single wide range. Accurate particle size distribution measurements are possible...

System Configuration [A H i g h ly - evolve d N a n o Pa r ticle Siz e Analyz er] M e a s u re me n t u n it (an aly z e r) The SALD-7101 can handle a broad range of measurement objects and purposes. Option units can be selected in accordance with the object and purpose, and used to create a wide variety of system configurations. sampler Unit Batch cell High-concentration sample measurement system * SLIT optical systemThe analyzer unit does not include a cell. Select the option appropriate for your purposes. UV semiconductor laser (wavelength: 375 nm) is used for the semi-permanent light...

Optional Units [E a s y M e a s u r eme n ts u n d er P C Cont rol] Sampler Unit The particles, which are dispersed in a liquid medium, are circulated between the flow cell and the sampler dispersion bath, the flowcell is set in the measurement unit, while measurement is performed. The dispersion bath incorporates a stirrer and an ultrasonic sonicator. The dispersed suspension is delivered to the flow cell by a pump. The pump is designed specially to ensure that the particles, not just the liquid medium, are circulated. It can be controlled from a PC. (Connected to serial port.) Almost any...

System Configuration [M e a s u re Sa m p le s with o u t D ilu tion] Hi g h - C o n c e n tra tio n sa mp le Measurement Syst em High-Concentration sample Measurement using the laser diffraction method High-concentration samples can be measured using the laser diffraction method. Measurement is possible by simply holding the high-concentration sample particles to be measured between two glass slides. Samples for which the particle size distribution would be changed by dilution can be measured in their original state, or with the minimum required level of dilution, and true images of the...

Measurement Principle for High-Concentration Samples If a standard flow cell or batch cell is used to measure a sample at a high concentration, the long Light path length results in multiple scattering and this makes it impossible to obtain accurate measurements. Measurement is possible by simply holding the high-concentration sample particles to be measured between two glass slides, which shortens the length of the light path, avoids the negative effects of multiple scattering and makes accurate measurement possible. Flow cell or batch cell Glass plates (Glass slides) Laser light Laser...

Software [Combining a Variety of Data Processing Functions with Simple , Quick Operability] Sta n d a rd So f tw are Standard accessory with measurement unit (analyzer) Divided into three “wings” (subprograms) to suit different purposes and processing requirements. Features a simple menu configuration and high operability. Wing Data processing Standard Data Processing Measurement and hardware control Multiple Data Processing Batch process and display for up to 12 data items Extended Data Processing Statistical processing, time-series processing, and 3D display for up to 200 data items...

Optional Software [Continuous Measurement System for 1-Second Inter val Par ticle Siz e Chang es] C a nt i nu o u s Mea s u reme r t S o ftware WingSALD-7101 CM for windows 2000/XP Changes in particle size distributions and particle diameters are measured continuously, at intervals as short as one second and the results are saved. Furthermore, the results can be subjected to P/N: 347-64390 multifaceted analysis and evaluation using functions such as 3D graph. For example, the reaction processes that occur when particle groups disperse, aggregate, or dissolve can be monitored. [Ra p i d M e...

Specifications Shimadzu Nano Particle Size Distribution Analyzer: SALD-7101 (P/N: 347-60710-20) Hardware Measurement principle Laser Diffraction Method Measurement range Light source UV semiconductor laser (375 nm wavelength) Light detector Detector elements for UV semiconductor laser Total 81 elements (76 forward, 1 side, 4 back) Required power supply * Standard accessories: RS-232C cable (3 m), reference sample Software Wing-1 (Standard data processing) Particle size distribution measurement Individual data Particle size distribution re-calculation Individual data Light intensity...

Optional Units Sample Unit : SALD-MS71 (P/N: 347-60711-20) Dispersing bath Blade-type, continuously variable rotation speed Frequency about 42 kHz, output about 40 W Liquid Pump Radial pump, maximum flow rate 1600 cm3/min Liquid Pump Material Tetraflluoroethylene, SUS304, SUS316, perfluoroelastomer, Viton tubing or fluoroelastomer tubing Liquid Supply Pump Diaphragm pump, 1000 cm3/min. max. flowrate Liquid Supply Pump Material Polyvinylidene fluoride Power Requirement Flow Cell Quartz glass * RS-232C cable (3 m) supplied as standard Sampler Unit SALD-MS71 Solvent Resistance Solvent Solvent...