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Bettersizer ST Particle Size Analyser
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ƯÇã¹ÞÀº DLOS (Dual Lens Optical System)
Cat. No.
Bettersizer ST Particle Size Analyser °ßÀû¿äû

Laser Diffraction Technology ¸¦ ±â¹ÝÀ¸·Î ÇÏ´Â Bettersizer ST ÀÔµµ ºÐ¼®±â´Â °øÀå°ú °°Àº »ý»êÇöÀå¿¡¼­ »ç¿ëµÇ´Â ÀÔµµºÐ¼®±â·Î Àü¼¼°èÀûÀ¸·Î ³Î¸® »ç¿ëµÇ°í ÀÖ´Â ÀÔµµºÐ¼®±âÀÔ´Ï´Ù.

°¡°ÝÀÌ ¸Å¿ì Àú·ÅÇϸ鼭µµ ƯÇã¹ÞÀº DLOS (Dual Lens Optical System) À» ÀåÂøÇÏ¿© ÀÔµµºÐ¼® °á°ú°¡ ¸Å¿ì Á¤¹ÐÇÏ°í ÀçÇö¼ºÀÌ Å¹¿ùÇÕ´Ï´Ù.

¸ðµç ÀÔµµºÐ¼® °úÁ¤ÀÌ ÀÚµ¿À¸·Î ÀÌ·ç¾îÁ® ´©±¸³ª Æí¸®ÇÏ°í ºü¸£°Ô ºÐ¼® ÀÛ¾÷À» ÇÒ ¼ö ÀÖµµ·Ï ¼³°èµÈ ÀÔµµºÐ¼® ÀåºñÀÔ´Ï´Ù.

Bettersizer ST Particle Size Analyser Ä«´Ù·Î±× ´Ù¿î·Îµå

ÀÔÀÚ ÃøÁ¤ ¹üÀ§ : 100 nm - 1,000 ¥ìm
ƯÇã¹ÞÀº DLOS (Dual Lens Optical System) :
µÎ °³ÀÇ Fourier Design ·»Á ÀÌ¿ëÇÏ¿© Àü¹æ, Ãø¹æ, ÈĹæÀÇ ³ÐÀº °¢µµ ¹üÀ§·Î ȸÀý±¤À» »ý¼º½ÃÄÑ ÃÑ 86°³ÀÇ ±¤°ËÃâ±â¸¦ ÀÌ¿ëÇÏ¿© ÀÔÀÚ¿¡¼­ ȸÀýµÇ¾î ¿À´Â ȸÀý»ê¶õ±¤À» È®ÀÎÇÏ¿© ¹Ì¼¼ ÀÔÀÚÀÇ Å©±â¸¦ Á¤¹ÐÇÏ°Ô È®ÀÎÇÏ´Â ÀÔµµºÐ¼®±â
µÎ °³ÀÇ ´ëÇü Fourier Lens ¸¦ ÀÌ¿ëÇϹǷΠÇØ»óµµ¿Í Á¤¹Ðµµ°¡ ¸Å¿ì Ź¿ù
86 °³ÀÇ high-speed photodetector ¸¦ ³ÐÀº °¢µµ ¹üÀ§¿¡ ¼³Ä¡°¡ °¡´ÉÇÏ¿© ¹Ì¼¼ÇÑ ÀÔÀÚ±îÁö Å©±â ÃøÁ¤ °¡´É
ÇϳªÀÇ ·¹ÀÌÀú ±¤¿øÀ» ÀÌ¿ëÇϹǷΠÇ×»ó ÀÏÁ¤ÇÑ ÆÄÀåÀÇ ÀԻ籤¿¡ ÀÇÇÑ Ç×»ó ÀÏÁ¤ÇÏ°í ½Å·Ú¼º°ú ÀçÇö¼ºÀÌ Å¹¿ùÇÑ ÀÔµµ ÃøÁ¤°ªÀÌ °¡´É
10 mWatt, 635nm Red ÆÄÀå ·¹ÀÌÀú ÀÌ¿ë
ÀÔÀÚÅ©±â, ÀÔÀÚºÐÆ÷µµ ºÐ¼®À» 10Ãʸ¸¿¡ ¿Ï·á
0.031¡Æ ~ 159¡Æ ÀÇ ³ÐÀº °¢µµ¿¡¼­ ÃÑ 86 °³ÀÇ °ËÃâ±â¿¡¼­ ÀÔÀÚ ÃøÁ¤
Compliance with 21 CFR Part 11, ISO 13320, CE
Ãâ·ÂÀ» Á¶ÀýÇÒ ¼ö ÀÖ´Â Ultrasonic Disperser ³»Àå
Refractive Index Measurement :
±¼Àý·ü °ªÀ» ÀÔ·ÂÇϱⰡ ¾î·Á¿î °æ¿ì Bettersizer ST ´Â ³»ÀåµÈ ±¼Àý·ü µ¥ÀÌÅ͸¦ ÀÌ¿ëÇÏ¿© ±¼Àý·üÀ» ÀÔ·ÂÇÏ´Â ¹æ¹ýÀ» Á¦°øÇÑ´Ù.
Áï ÃøÁ¤ÇÏ°íÀÚ ÇÏ´Â sample ÀÇ ±¼Àý·ü (Refractive Index) °ú °¡Àå °¡±î¿î ±¼Àý·ü°ªÀ» ¼±Á¤ÇÏ´Â ±â´ÉÀÌ ÀÖ¾î º¹ÀâÇÑ ¹°Áú ¶Ç´Â ¸ð¸£´Â ¹°Áú·Î ±¸¼ºµÈ »ùÇÃÀ» Scanning ÇÏ¿© Àåºñ¿¡ ÀúÀåµÈ ±¼Àý·ü °ª Áß¿¡¼­ »ùÇÃÀÇ ¿¹»ó ±¼Àý·ü°ú °¡Àå °¡±î¿î ±¼Àý·üÀ» ¼±ÅÃÇÏ¿© »ç¿ëÇÒ ¼ö ÀÖ´Ù.
Auto Self System Check ±â´É : Àü¿øÀ» ÄѸé Àåºñ´Â °¡Àå ÃÖÀûÀÇ »óÅ¿¡¼­ ÀÔµµ¸¦ ÃøÁ¤Çϱâ À§ÇÑ Çʼö System Check ±â´ÉÀ» ÀÚµ¿À¸·Î ÁøÇàÇÕ´Ï´Ù.
¨ç Auto Feed Water & Remove Bubbles : ½Ã·á ºÐ»êÀåÄ¡¿¡ ¿ë¸Å¸¦ ³Ö¾îÁÖ°í »ý¼ºµÈ ¹öºíÀ» ÀÚµ¿À¸·Î Á¦°ÅÇÕ´Ï´Ù.
¨è Auto Alignment : Àåºñ³»ÀÇ ¸ðµç ±¤ÇÐ ½Ã½ºÅÛÀÌ ÃÖÀûÀÇ »óÅ¿¡ ÀÖ´ÂÁö ½º½º·Î È®ÀÎ, ±³Á¤À» ÁøÇàÇÕ´Ï´Ù.
¨é Background Test : ±¤ÇнýºÅÛ¿¡ ¾î´À Á¤µµÀÇ noise °¡ ÀÖ´ÂÁö µîÀ» È®ÀÎÇÏ°í ±³Á¤À» ÁøÇàÇÕ´Ï´Ù.
Performance Validation ±â´É
Bettersizer ST ÀÇ software ¿¡´Â ½º½º·Î ÀåºñÀÇ ¼º´ÉÀ» È®ÀÎÇÏ´Â ±â´ÉÀÌ ÀÖ¾î Àåºñ °ü¸®°¡ ¸Å¿ì Æí¸®ÇÏ´Ù.



Innovative DLOS Technology

 
Bettersize Instruments »ç°¡ ¼³°èÇÑ Æ¯Çã¹ÞÀº Optical System ÀÎ DLOS (Dual Lens Optical System) ´Â ÇϳªÀÇ ·¹ÀÌÀú¿Í ÀÔÀÚ·Î ºÎÅÍ ³ª¿À´Â ȸÀý»ê¶õ±¤À» ó¸®ÇÏ´Â µÎ °³ÀÇ ´ëÇü Fourier Lens ·Î ±¸¼ºµÇ¾î ÀÖ´Ù. ƯÇã ¹ÞÀº µÎ °³ÀÇ ´ëÇü Fourier Lens ¸¦ ÀÌ¿ëÇÏ´Â ¼³°è·Î ÀÎÇØ ÀÔÀÚ¿¡¼­ »ý¼ºµÇ´Â ȸÀý»ê¶õ±¤ÀÇ È¸Àý°¢µµ¸¦ ´õ ³ÐÀº °¢µµ·Î ³ª¾Æ°¡°Ô ÇÑ´Ù. ÀÌ °á°ú Àü¹æ, Ãø¹æ, ÈĹæÀÇ ³ÐÀº °¢µµ ¹üÀ§¿¡¼­ ÃÑ 86°³ÀÇ ±¤°ËÃâ±â¸¦ ÀÌ¿ëÇÏ¿© ¹Ì¼¼ ÀÔÀÚ ÃøÁ¤ÀÌ °¡´ÉÇÏ´Ù.


Excellent Accuracy

ÀÔµµºÐ¼® (Particle Size Analysis) ºÐ¾ß¿¡¼­ »ç¿ëµÇ´Â Ç¥ÁØÈ­µÈ ÀÔÀÚ »ùÇ÷Π°¡Àå ¸¹ÀÌ »ç¿ëµÇ´Â Duke (Duke Scientific Corporation) »ç°¡ °ø±ÞÇÏ´Â 400nm, 5¥ìm, 15¥ìm ±×¸®°í 50¥ìm Å©±âÀÇ ÀÔÀÚ·Î ±¸¼ºµÈ Ç¥ÁØ»ùÇÃÀ» ÀÌ¿ëÇÏ¿© Bettersizer ST ÀåºñÀÇ ¼º´ÉÀ» È®ÀÎÇÑ °á°ú Á¤È®ÇÑ À§Ä¡¿¡ ÀÔÀÚ ºÐÆ÷µµ°¡ ¸Å¿ì Á¤È®ÇÏ°Ô ±×¸®°í ¸Å¿ì Á¤¹ÐÇÏ°Ô ³ªÅ¸³ª°í ÀÖ´Ù´Â °ÍÀ» È®ÀÎÇÏ¿´´Ù.
 
Red Line Àº À§¿¡¼­ ÃøÁ¤¿¡ »ç¿ëµÈ Ç¥ÁØ ÀÔÀÚ »ùÇÃÀÇ Nominal Size Range °¡ ¡¾1% ¶ó´Â °ÍÀ» ÀǹÌÇÏ°í Black Dots ´Â ÃøÁ¤µÈ ÀÔÀÚ Å©±â¸¦ ÀǹÌÇÑ´Ù. ÀÌ ±×·¡ÇÁ¿¡¼­´Â Bettersizer ST °¡ ÃøÁ¤ÇÑ ÀÔÀÚ Å©±â°¡ Ç¥ÁØ ÀÔÀÚ »ùÇÃÀÇ Çã¿ë ÀÔÀÚÅ©±â ¹üÀ§ÀÎ 1% À̳»À̹ǷΠBettersizer ST ´Â ¸Å¿ì Á¤¹ÐÇÑ ÀÔµµ ÃøÁ¤ ¼º´ÉÀ» °¡Áø Àåºñ¶ó´Â °ÍÀ» ÀǹÌÇÑ´Ù.


Excellent Repeatability

        - Upper : Aluminium Oxide   - Lower : Titanium Dioxide
 
Aluminium Oxide ¿Í Titanium Dioxide µÎ °³ÀÇ »ùÇÃÀ» °¢°¢ 6¹ø¾¿ ÀÔµµ ÃøÁ¤À» ÇÑ ´ÙÀ½ D05, D10, D50, D90, D95 ÀÇ ÀÔµµ°ªÀ» ÃøÁ¤ÇÑ ÈÄ °¢ ÃøÁ¤°ªÀÇ »ó´ëÇ¥ÁØÆíÂ÷ (RSD) °ªÀ» È®ÀÎÇÑ °á°ú Bettersizer ST ÀÇ ÀÔµµ ÃøÁ¤°ªÀÇ ÀçÇö¼ºÀÌ ¸Å¿ì Ź¿ùÇÏ°í ½Å·Ú¼ºÀÌ Å¹¿ùÇÏ´Ù´Â °ÍÀ» È®ÀÎÇÒ ¼ö ÀÖ¾ú´Ù.


Performance Validation

Bettersizer ST ¿¡´Â ¸ÞÀÎ Software ¿Í´Â º°µµ·Î µ¶¸³ÀûÀ¸·Î ÀÛµ¿ÇÏ´Â Self Performance Validation ±â´ÉÀÌ ÀÖ¾î ÀåºñÀÇ ¼º´ÉÀ» È®ÀÎÇÏ°í ±³Á¤ÇÏ´Â ÀÛ¾÷À» ½º½º·Î ÁøÇàÇÕ´Ï´Ù. ±×¸®°í ±× ÀÛ¾÷ °á°ú¸¦ ISO 13320 °ú ¾àÀü (Pharmacopies, å·îð) ÀÇ ±ÔÁ¤¿¡ ÀûÇÕÇÑ Report ¸¦ ÀÚµ¿À¸·Î »ý¼ºÇÏ¿© ÁÝ´Ï´Ù.


Perfect QC Tool for Your Every Application
Bettersizer ST ¸¦ ÀÌ¿ëÇÏ¿© ÃøÁ¤ÇÑ ¿©·¯°¡Áö »ùÇõéÀÇ Particle Size Distribution


Refractive Index Measurement
Mie ÀÌ·ÐÀ» ±â¹ÝÀ¸·Î ·¹ÀÌÀú ȸÀý¹ýÀ» ÀÌ¿ëÇϱâ À§Çؼ­´Â ±¼ÀýÀ² °ª (Refractive Index) ÀÌ ¹Ýµå½Ã ÇÊ¿äÇÏ´Ù.
±×·¯³ª sample ÀÌ ±¼Àý·üÀ» ¾Ë ¼ö ¾ø´Â ÀÔÀÚµé·Î ÀÌ·ç¾î Á® Àְųª heterogenous chemical composition µîÀ¸·Î ÀÌ·ç¾î Áø sample ÀÏ °æ¿ì¿¡´Â ÀÔµµ ºÐ¼®À» À§ÇØ ±¼Àý·ü °ªÀ» ÀÔ·ÂÇÏ´Â °ÍÀÌ °ÅÀÇ ºÒ°¡´ÉÇÏ´Ù.
ÀÌ·± °æ¿ì¿¡´Â Bettersizer ST ¿¡ ³»ÀåµÇ¾î ÀÖ´Â ±¼ÀýÀ² µ¥ÀÌÅ͸¦ ÀÌ¿ëÇÏ¿© °¡Àå ÀûÇÕÇÑ ±¼ÀýÀ²À» ¼±ÅÃÇÏ¿© »ç¿ëÇÑ´Ù.
ÀåºñÀÇ ÀÚü ºÐ¼® tool Àº ´Ù¾çÇÑ ±¼Àý·üÀ» »ç¿ëÇÏ¿© ½ÇÁ¦ ÃøÁ¤µÈ light intensity (»ê¶õ±¤ ¼¼±âÀÇ ºÐÆ÷µµ) ¿¡ °¡Àå ÀûÇÕÇÑ theoretical light intensity °î¼±À» Çü¼ºÇÑ´Ù. À̶§ »ç¿ëµÈ ±¼Àý·ü Áß¿¡¼­ ÇöÀç ÃøÁ¤ÇÑ »ùÇÿ¡ °¡Àå ÀûÇÕÇÑ ±¼Àý·üÀ» ¸ñ·ÏÀ¸·Î º¸¿©ÁØ´Ù.
½ÇÇèÀÚ´Â ÀÌ ¸®½ºÆ®¿¡¼­ ÀÚ½ÅÀÇ »ùÇÿ¡ °¡Àå ÀûÇÕÇÏ´Ù°í »ý°¢µÇ´Â ±¼Àý·üÀ» ¼±ÅÃÇÏ¸é ±¼Àý·üÀÌ ÀÚµ¿À¸·Î ÀÔ·ÂµÇ°Ô µÈ´Ù.


Bettersizer S3 Plus ÀÇ 3 °¡Áö ÀÚµ¿ Á¶Àý ±â´É
Automatic Alignment of Detector Set :
¸Å Å×½ºÆ® Àü¿¡ Àåºñ´Â ÀÚµ¿À¸·Î ¸ðµç detector ¸¦ fourier ·»ÁîÀÇ ÃÊÁ¡°ú ÀÏÄ¡ÇÏ°Ô ¸ÂÃçÁÖ´Â ±â´ÉÀÌ´Ù. ÃøÁ¤ Àü¿¡ ºÐ¼®±â´Â Ç×»ó ÀÚµ¿À¸·Î detector ¸¦ ¹Ì¼¼ À̵¿ÇÏ¿© ÃÊÁ¡À» ¸ÂÃç ÃøÁ¤ °úÁ¤¿¡¼­ detector °¡ Á¤È®ÇÑ ±¤ ½ÅÈ£¸¦ ¼ö½ÅÇÒ ¼ö ÀÖµµ·Ï º¸ÀåÇÑ´Ù
Auto-adjustment of Laser Power :
»ùÇÃÀÇ »ê¶õ °­µµÀÇ º¯È­¿¡ µû¶ó ·¹ÀÌÀúÀÇ Àü·ÂÀ» ÀÚµ¿ Á¶ÀýÇÔÀ¸·Î½á ÃÖÀûÀÇ ·¹ÀÌÀú Ãâ·ÂÀ» º¸ÀåÇÏ°í ·¹ÀÌÀúÀÇ ¼ö¸íÀ» ¿¬ÀåÇÑ´Ù.
Confirmation of Background Status :
Àåºñ´Â ÀÚµ¿À¸·Î background status È®ÀÎÀ» ÅëÇØ »ùÇÃÀÌ ¾ø´Â »óÅ¿¡¼­ base line ½ÅÈ£¸¦ ÃøÁ¤ÇÔÀ¸·Î¼­ ÃßÈÄ »ùÇà ÃøÁ¤ µ¥ÀÌÅÍ¿¡¼­ base line ½ÅÈ£¸¦ Â÷°¨ÇÏ¿© °á°úÀÇ Á¤È®µµ¸¦ ³ôÀδÙ. ¶ÇÇÑ ÀÌ °úÁ¤À» ÅëÇØ sample cell ÀÇ ¿À¿°À» È®ÀÎÇÒ ¼ö ÀÖ´Ù



Specifications of Bettersizer 2600 Particle Size Analyser
Parameters Measured
Particle Size Distribution Suspensions, Emulsions
General
Principle Laser Diffraction Technology
Analysis Mie scattering theory and Fraunhofer diffraction theory
Typical Measurement Time Less than 10 seconds
Measurement Performance
Measuring range 100 nm - 1,000 ¥ìm
Accuracy Error ¡Â 0.1% (NIST Certified Standards)
Repeatability Error ¡Â 0.1% (NIST Certified Standards)
Number of size classes ¡Â 100 (adjustable)
Feeding mode Automatic Wet Circulation
Main Device
Optical system Patented DLOS (Dual Lens Optical Systems)
Laser High-power Fiber Semiconductor Laser (10 mW/635 nm)
Detector 86 Photodetectors (forward, lateral and backward arrangements)
Measuring angle 0.031 - 159¡Æ
Dispersion Module
Circulation Speed 300 - 2,500 r/min
Circulation Flow Rate 3,000 - 8,000 mL/min
Ultrasonication Dry Run Protection, Max 50 W (adjustable)
Circulation Tank Capacity 600 mL
Software
Conformity 21 CFR Part 11, ISO 13320, CE
Reports Customizable Reporting
System Parameters
Dimensions (L x W x H) 660 x 420 x 320 mm
Weight 38 kg
Voltage DA 24V, 221 W
Computer Configuration (recommended)
Computer interface At least one high-speed USB 2.0 or USB 3.0 port required
Operating system Windows 7 or Higher
Hardware Specification Intel Core I5, 4GB RAM, 250GB HD



 
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