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»êµµÀûÁ¤±â HI 84529

* Á¤¹ÐÇÑ ÃøÁ¤À» À§ÇÑ ´ÙÀ̳ª¹Í µµÂ¡±â´É
* Cal-Check ±â´É
* ÀúÀå ±â´É (Log on Demand)
* ±×·¡ÇÈ ¸ðµå / µ¥ÀÌÅÍ Àü¼Û ±â´É
* ÀÚµ¿ ±³¹Ý ½Ã½ºÅÛ
* GLP µ¥ÀÌÅÍ ±â´É
* FC 260B Half-Cell Electrode
* double junction half cell reference electrode
* µµ¿ò¸» ±â´É
* pH / mV ±â´É

 ¢º ±â±â Ư¡

 - Á¤¹ÐÇÑ ÃøÁ¤À» À§ÇÑ ´ÙÀ̳ª¹Í µµÂ¡±â´É
 - Cal-Check ±â´É
 - ÀúÀå ±â´É (Log on Demand)
 - ±×·¡ÇÈ ¸ðµå / µ¥ÀÌÅÍ Àü¼Û ±â´É
 - ÀÚµ¿ ±³¹Ý ½Ã½ºÅÛ
 - GLP µ¥ÀÌÅÍ ±â´É
 - FC 260B Half-Cell Electrode
 - HI 5315 double junction half cell reference electrode
 - µµ¿ò¸» ±â´É
 - pH / mV ±â´É


 - HI 84529 Á¦Ç°Àº ºü¸¥ ÃøÁ¤°ú ½¬¿î »ç¿ëÀÌ Æ¯Â¡ÀÎ pH & ÀûÁ¤±â±â·Î½á, À¯Á¦Ç°ÀÇ »êµµ¸¦ ÃøÁ¤ÇÕ´Ï´Ù. 

   ¾÷±×·¹ÀÌµå µÈ ÀûÁ¤Á¦ Àü´Þ ½ºÅÛ°ú ÃøÁ¤ ¹üÀ§ È®ÀåÀ¸·Î, Á¤È®ÇÏ°í Á¤¹ÐÇÑ ÃøÁ¤ÀÌ °¡´ÉÇÕ´Ï´Ù

   ±â±â ³», ÇÁ·Î±×·¥È­µÈ ºÐ¼® ÀåÄ¡¸¦ ÅëÇØ, ÀûÁ¤ ¹ÝÀÀÀÇ »óÅ ¹× ¿Ï·á¸¦ È®ÀÎ ÇÒ ¼ö ÀÖ½À´Ï´Ù.

   Start ¹öÆ°À» ´­·¯, pH ÀÇ ¹ÝÀÀÁöÁ¡ (End-point)±îÁöÀÇ ¹ÝÀÀÀ» ±â±â°¡ ÀÚµ¿À¸·Î È®ÀÎÇϸç, ´ÜÀ§·Î È­¸é¿¡ Ç¥½ÃµË´Ï´Ù. 



³ôÀº È¿À²¼º°ú °´°üÀû ÃøÁ¤

  HI 84529 Mini-Titrator Á¦Ç°Àº ¹ÝÀÀ ÁöÁ¡(End-point) ±îÁöÀÇ ¹ÝÀÀÀ» º¸´Ù °´°üÀûÀÌ°í Á¤È®ÇÏ°Ô ÃøÁ¤ÇÕ´Ï´Ù.

  pH Àü±ØÀ» ÅëÇØ ÀüÀ§Â÷ ÀûÁ¤ ¹ÝÀÀÀ» Á¤¹ÐÇÏ°Ô ÃøÁ¤ÇÕ´Ï´Ù.

  AOAC International & Standard Method ÃøÁ¤ ¹æ½ÄÀ» ÁؼöÇϸç, %lactic acid ¿Ü ÃøÁ¤ °á°ú¸¦ ´Ù¸¥ ´ÜÀ§·Î ÀüȯÀÌ °¡´ÉÇÕ´Ï´Ù.

  »ùÇÃÀº Áú·®, ¹«°Ô, Èñ¼®¹æ½Ä, ºñÈñ¼®¹æ½Ä (³·Àº ¹üÀ§¸¸) ¿¡ ÀÇÇØ ´Ù¾çÇÑ ÀûÁ¤ÀÌ °¡´ÉÇϸç, pH ¹ÝÀÀÁöÁ¡À» »ç¿ëÀÚ°¡ º¯°æ °¡´ÉÇÕ´Ï´Ù.



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 Titrator  Range  Low Range : 
 %l.a.: 0.01 to 0.20; ¡ÆSH: 0.4 to 8.9;¡ÆD: 1.0 to 20.0; ¡ÆTh: 1.1 to 22.2
 High Range : 
 %l.a.: 0.1 to 2.0; ¡ÆSH: 4.4 to 88.9; ¡ÆD: 10 to 200; ¡ÆTh: 11.1 to 222.2
 Resolution  Low Range : %I.a.: 0.01 ; ¡ÆSH: 0.1; ¡ÆD: 0.1; ¡ÆTh: 0.1
 High Range : %I.a.: 0.1; ¡ÆSH: 0.1; ¡ÆD: 1; ¡ÆTh: 0.1
 Accuracy  Low Range : ¡¾ 0.01 %l.a.
 (@25¡ÆC/77¡ÆF)  High Range : ¡¾ 0.1 %l.a.
 Method  acid-base titration
 Sample Size  20 mL or 20 g
 (LR 20)
 Sample Size  50 mL or 50 g
 (LR 50)
 Sample Size  20 mL or 20 g
 (HR 20)
 Principle  endpoint titration, adjustable (pH 8.0 - 8.7 in 0.1 increments)
 Pump Speed  10 mL/min
 Stirring Speed  800 (Low Range) / 1000 (High Range)
 pH  Range  -2.0 to 16.0 pH / -2.00 to 16.00 pH
 Resolution  0.1 pH / 0.01 pH
 Accuracy  ¡¾0.01 pH
 (@25¡ÆC/77¡ÆF)
 Calibration  one, two or three-point calibration; four available buffers 
 (pH 4.01, 6.00, 8.30, 10.01)
 Temperature  manual or automatic
 Compensation
 mV  Range  -2000.0 to 2000.0 mV
 Resolution  0.1mV
 Accuracy  ¡¾ 1.0 mV
 Temperature  Range  -20.0 to 120.0¡ÆC; -4.0 to 248.0¡ÆF; 253.2 to 393.2 K
 Resolution  0.1¡ÆC; 0.1¡ÆF; 0.1 K
 Accuracy  ¡¾0.4¡ÆC; ¡¾0.8¡ÆF; ¡¾0.4 K
 Additional  Logging Data  up to 400 samples (200 pH/mV, 200 titration)
 Specifications  Electrodes  FC260B pH electrode with 1 m (3.3¡¯) cable (included),
¡¡  HI5315 reference probe with 1 m (3.3¡¯) cable (included)
¡¡  Temperature Probe  HI7662-M stainless steel temperature probe with 1 m (3.3¡¯) cable (included)
¡¡  Environment  0 to 50¡ÆC (32 to 122¡ÆF); RH max 95% non-condensing
¡¡  Power Supply  12 VDC power adapter (included)
¡¡  Dimensions  235 x 200 x 150 mm (9.2 x 7.9 x 5.9¡±)
¡¡  Weight  1.9 kg (67.0 oz.)
 Ordering

 HI84529-01 (115V) and HI84529-02 (230V) are supplied with HI84529-70 Reagent Kit for titratable acidity in dairy products, FC260B pH electrode, HI5315 reference electrode, HI7662-M temperature probe, HI7072 fill solution (30 mL), HI700640 cleaning solution for milk deposits (2 x 20 mL), capillary dropper pipette, 100 mL beakers (2), dosing pump valve, 5 mL syringe, 1 mL plastic pipette, tube set (aspiration tube with titrant bottle cap and dispensing tube with tip), stir bar, power adapter, instruction manual and quality certificate.

 Information