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pH Meters : HI 122 - HI 123
 
 

ÇÁ¸°ÅͰ¡ ³»ÀåµÈ pH/À̿ºи® Meters

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HI 122 ¿Í HI 123Àº Ãֽбâ´Éµé°ú ÇÁ¸°ÅÍ ±â´ÉÀ» Á¦°øÇÕ´Ï´Ù. 0.001ÀÇ ÃÖ¼ÒÃøÁ¤´ÜÀ§¿Í ÀÚµ¿¿Âµµº¸»ó±â´É ¿Ü¿¡µµ Àü±Øº¸Á¤Æò°¡¿¡ ´ëÇÑ º¸Á¤ üũ±â´ÉÀ» Á¦°øÇÕ´Ï´Ù. 5Æ÷ÀÎÆ®(¸ÂÃã°ª 2°³ Æ÷ÇÔÇÏ¿© 7°³)¿¡¼­ º¸Á¤À» ÇϱâÀ§ÇÑ ´É·ÂÀ» °¡Áø ÀÌ ¿É¼ÇµéÀÇ Á¶ÇÕÀº Áß¼º pH¿Í °­¾ËÄ®¸® pH°ª ¸ðµÎ¿¡ Àû¿ëÇϱ⿡ ÀûÀýÇÑ Á¦Ç°À¸·Î ¸¸µé¾îÁÝ´Ï´Ù. µÎ ±â±â ¸ðµÎ ¿ì¼ö¼º¿¬½À½ÇÇèÀ» ÇÏ°í °¢ RS232Æ÷Æ®¸¦ ÅëÇØ PC·Î ´Ù¿î·ÎµåÇϰųª Á÷Á¢ Ãâ·ÂÇϱâ À§ÇÑ °¢ º¸ÀúÀÇ µ¥ÀÌÅÍ¿Í ÃøÁ¤À» ÀúÀåÇÒ ¼ö ÀÖ½À´Ï´Ù. HI 123Àº ppm´ÜÀ§·Î Á÷Á¢ ƯÁ¤ÀÌ¿ÂÀ» ÃøÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. º¸Á¤Àº 5°³ÀÇ Ç¥ÁØ ¸Þ¸ð¸® ¹öÆÛ·Î 1 ¶Ç´Â 2Æ÷ÀÎÆ®¿¡¼­ ºü¸£°í ½±½À´Ï´Ù.

HI 122Àº HI 1131P pH Àü±Ø, HI 7662-T ¿ÂµµÇÁ·Îºê, pH 4 ¿Í pH 7 ¹öÆÛ, ÀüÇØÁú ¿ë¾×, 5 ÆäÀÌÆÛ·Ñ, 12 Vdc power adapter¿Í ¼³¸í¼­°¡ Á¦°øµË´Ï´Ù. HI 123Àº HI 1131P pH Àü±Ø, HI 7662-T ¿ÂµµÇÁ·Îºê, pH 4 ¿Í pH 7 ¹öÆÛ, ÀüÇØÁú ¿ë¾×, 5 ÆäÀÌÆÛ·Ñ, 12 Vdc power adapter¿Í ¼³¸í¼­°¡ Á¦°øµË´Ï´Ù.

 
 

»ç¿ë°¡´ÉÇÑ ¾Ç¼¼¼­¸®:

HI 1131P

| Refillable pH electrode, BNC+pin

HI 7662-T

| Temperature probe

HI 76405

| Electrode holder

HI 6016

| pH 1.677 buffer solution, 500 mL

HI 6004

| pH 4.010 buffer solution, 500 mL

HI 6007

| pH 7.010 buffer solution, 500 mL

HI 6010

| pH 10.010 buffer solution, 500 mL

HI 77400P

| pH 4 and pH 7 buffer sachets, 20 mL

HI 710005

| 115 Vac/12 Vdc power adapter

HI 710006

| 230 Vac/12 Vdc power adapter

HI 92000

| Windows® compatible software

HI 920010

| Serial cable for PC connection
 
»ç¾ç¼³¸í:  
ÃøÁ¤¹üÀ§ pH
  -2.00 to 16.00 pH / -2.000 to 16.000 pH
ÃøÁ¤¹üÀ§ mV
  ¡¾999.9 and ¡¾2000 mV
ÃøÁ¤¹üÀ§ Selective Ions (HI 123 only)
  0.001 to 19999 ppm
ÃøÁ¤¹üÀ§ Temp
  -20.0 to 120.0¡ÆC
ÃÖ¼ÒÃøÁ¤´ÜÀ§ pH
  0.01 pH / 0.001 pH
ÃÖ¼ÒÃøÁ¤´ÜÀ§ mV
  0.1 mV / 1 mV
ÃÖ¼ÒÃøÁ¤´ÜÀ§ Selective Ions (HI 123 only)
  0.001 / 0.01 / 0.1 / 1 ppm
ÃÖ¼ÒÃøÁ¤´ÜÀ§ Temp
  0.1¡ÆC
Á¤È®µµ (@20¡ÆC) pH
  ¡¾0.01 pH / ¡¾0.002 pH
Á¤È®µµ (@20¡ÆC) mV
 

¡¾0.2 mV (¡¾699.9 mV) / ¡¾0.5 mV
(¡¾999.9 mV) / ¡¾1 mV (¡¾2000 mV)

Á¤È®µµ (@20¡ÆC) Selective Ions (HI 123¸¸)
  ¡¾0.5% f.s.
Á¤È®µµ (@20¡ÆC)¿Âµµ
  ¡¾0.4¡ÆC
BNC ÀÔ·Â
  1 for pH electrode + 1 for ISE electrode (HI 123 only)
º¸Á¤Ã¼Å©
  status of electrode condition and response time, status of the buffer solutions during calibration
»ó´ë mV ¿ÀÇÁ¼Â
  ¡¾2000 mV
pH º¸Á¤(HI 123¸¸)
  automatic, up to 5 points with 7 memorized values (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) + 2 custom buffers
ISE º¸Á¤(HI 123¸¸)
  automatic, 1 or 2 point with 5 memorized values 0.1, 1, 10,100, 1000 ppm)
¿Âµµº¸Á¤
  ÀÚµ¿ or ¼öµ¿, -20.0 to 120¡ÆC
pH Àü±Ø
  HI 1131P, glass body, refillable, BNC + pin connectors, 1 m cable (included)
¿ÂµµÇÁ·Îºê
  HI 7662-T with 1 m cable (included)
ÀÔ·Â ÀÓÇÇ´ø½º
  1012 Ohm
Log-on-demand
  50 samples (HI 122), 100 samples (HI 123)
Auto Data Logging
  1000 samples (HI 122), 2000 samples (HI 123)
PC ¿¬°á
  RS232 serial port, optoisolated
Printer
  built-in, with 44 mm plain paper
Power Supply
  12 Vdc adapter (included)
ȯ°æ
  0 to 50¡ÆC; RH max 95%
±Ô°Ý
  280 x 203 x 84 mm