StellarNet Inc
SPECTROCHEMISTRY SYSTEMS
• Application ÆгÎÀº ´ÜÀÏÆÄÀå
PLS¸¦ »ç¿ëÇÏ¿© ³óµµ¸¦ Ķ¸®ºê·¹ÀÌ¼Ç ÇÒ ¼ö ÀÖµµ·Ï live spectra¿¡¼ ÀÛ¾÷À» ÇÒ
¼ö ÀÖ½À´Ï´Ù.
• Load´Â ¹ÌÁö½Ã·á ³óµµÃøÁ¤À» À§ÇÏ¿© ÀÌÀü¿¡ ¸¸µé¾îÁø PLS ÄɹÌÄ® Ķ¸®ºê·¹À̼ÇÀ» ºÒ·¯¿É´Ï´Ù.
• Episode Capture´Â
knetics¿Í ½Ã°£¿¡ µû¸¥ ºÐ¼®À» À§ÇÑ °ÍÀÔ´Ï´Ù.
• PLS calibrationÀº ´ÜÀÏ ÆÄÀå¿¡ ´ëÇÑ linear calibrationÀ» ½ÇÇàÇÕ´Ï´Ù.
• ¿Â¶óÀÎ process monitoring°ú in-line batch ¸ðµå¿¡ ÀÌ»óÀûÀÔ´Ï´Ù.
* UV-VIS & Fluorescence
• ¹Ì·¯¸¦ »ç¿ëÇÏÁö ¾Ê°í concave gratingÀ» »ç¿ëÇϱ⠶§¹®¿¡ 190 nm ±îÁöÀÇ deep UV ÃøÁ¤
• Concave grating flat field detector array =
focusing Çϱ⠶§¹®¿¡ Ç×»ó ÀÏÁ¤ÇÑ Çػ󵵸¦ °¡Áý´Ï´Ù.
• LED Á¶»ç±¤Àº ·¹ÀÌÀú ¶Ç´Â band
path ÇÊÅÍ¿¡ ºñÇØ °¡°ÝÀÌ Àú·ÅÇÕ´Ï´Ù.
¡ã cuvette ¾Ç¼¼¼¸®¸¦ »ç¿ëÇÑ 280~1700nm ¹üÀ§ÀÇ UV-VIS-NIR ½Ã½ºÅÛ
* Transmission / Absorbance Studies
• Dip Probe : ºü¸£°í ½¬¿î ½Ã·á »ùÇøµ ATR probe´Â °ËÁ¤»ö Á¡¼ºÀÇ ½Ã·áµµ °¡´É
• Cuvette : 1cm + 1 pathlength ±ä Å¥ºªµµ adjustable fixture·Î °¡´É
• ³»ÀåµÈ Å¥ºª°ú ±¤¿ø
¡ã »ö±ò, ³óµµ, kinetics of liquids ÃøÁ¤À» À§ÇÑ Dip probes
* Compound È®ÀÎÀ» À§ÇÑ NIR
• ¹ÌÁöÀÇ ½Ã·áÀÇ Á¤·®ºÐ¼®À» À§ÇÑ Neural Network ¼ÒÇÁÆ®¿þ¾î ÆÐÅ°Áö
• 900nm¿¡¼ 2.3 um ±îÁö
ÃøÁ¤ °¡´É
• UV-VIS ½Ã½ºÅÛ°ú °áÇյǸé
200~2200nm ¹üÀ§±îÁö ¿ÏÀüÈ÷ Ä¿¹öµÊ
• ½Ç½Ã°£À¸·Î »ö»ó°ú compound ID¸¦ ºÐ¼®
BLACK-Comet CXR SpectroColorimeter
CIELAB & Delta E °ª¿¡
´ëÇÑ ½Å·Úµµ ÀÖ´Â ÃøÁ¤
• »ùÇøµ ¾Ç¼¼¼¸®·Î Fiber optic ÀÎÅÍÆäÀ̽º
• Concave gratingÀº ³ôÀº °¨µµ Á¦°ø
• 2980~900 nm ¹üÀ§¿¡¼ ÀÏ°üµÈ ÇØ»ó·ÂÀ» °¡Áü
• ¹Ì·¯°¡ ¾øÀ¸¹Ç·Î °¡Àå ³·Àº stray light
• ³»¿ÜºÎ¿¡ ¿òÁ÷ÀÌ´Â ÆÄÆ®°¡ ¾øÀ¸¹Ç·Î °ß°íÇÔ
• shock-proof ³»±¸¼º°ú ¿µ±¸ÀûÀÎ
alignment
• ÃʼÒÇü Å©±â, Àú·ÅÇÑ °¡°Ý, ÈÞ´ë¿ë±â±â
• ÇöÀå ÃøÁ¤À» À§ÇØ ¹èÅ͸® ÆÑ ¿É¼Ç
• ³ëÆ®ºÏ.ÄÄÇ»ÅÍ¿¡ USB·Î °£´ÜÈ÷
¿¬°á
¡ã ³»ºÎ¿¡ ´Ï·¯³ª Á¶ÀýÀÚ°¡ ¾ø´Â concave grating spectrograph¸¦ °¡Áø °í¼º´É spectrocolorimeter
¡á Ä÷¯ ÃøÁ¤ ¾Ç¼¼¼¸®
• ¾×ü½Ã·á - Cuvette Ȧ´õ ¶Ç´Â
dip probe : ½ÄÇ°, À½·á, »ê¾÷¿ë ¶Ç´Â
°¡Á¤¿ë ¾×ü
• °íü½Ã·á - reference probe ¶Ç´Â fixture : ¼¶À¯, Çöó½ºÆ½
• ºÐ¸»½Ã·á - reflectance fixture : Á¦¾à, ¿ø·á¹°Áú
¡ã ÇÒ·Î°Õ ±¤¿øÀÌ ÀÖ¾î ½Ã·á¸¦ À§¿¡ ¿Ã¸®±â¸¸ Çϸé Ä÷¯ÃøÁ¤ °¡´É
• Fiber Optics ¸¦ »ç¿ëÇÏ¸é ±¸¼º°ú ÀÀ¿ë¼ºÀÌ ´Ù¾çÇØÁü
• ½ÇÇè½Ç, ÇöÀå, on-line, »ý»êÇöÀå¿¡¼ÀÇ at-line »ç¿ë°¡´É
• Ä÷¯ ¸ð´ÏÅ͸µ°ú ÃøÁ¤
• ¿ø·á¹°Áú°ú ¿ÏÁ¦Ç°¿¡ ´ëÇÑ Ç°Áú°ü¸®
• ½Ã·á Àü󸮰¡ ÇÊ¿ä ¾ø°Å³ª ÃÖ¼ÒÈ µÊ
¡á SpectraWiz ¼ÒÇÁÆ®¿þ¾î´Â ¹«·á °ø±Þ
CIELAB color app measurements
L*: Brightness (0 to 100), a*: Green (-a)
to Red (+a)
b*: Blue (-b) to Yellow (+b), Delta E*
color difference
X Y Z tristimulus, xy chromaticity chroma,
hue
• Select any illuminant (A-C,D50-D75,F1-F12)
• Compare samples to saved color standards
• Sample color values can be saved to text file
¡ã Ä÷¯ÃøÁ¤ ÀÀ¿ëÀ¸·Î »ç¿ëµÇ´Â CIELAB ÃøÁ¤