[1]¼öÁúÃøÁ¤±â
[2]ȯ°æ.¸ÕÁö(ºÐÁø).°¡½º°ü·Ã±â±â
[3]±¼Àý°è(´çµµ.¿°µµ.»êµµ).Æí±¤°è
[4]¿Âµµ.¿Â½Àµµµ¥ÀÌÅͷΰÅ
[5]dz¼Ó.dz·® ±â»ó°ü·Ã±â±â
[6]°íµµ°è.±â¾Ð°è
[7]Ãʽðè.ŸÀ̸Ó
[8]¼ÒÀ½°è.Áøµ¿°è
[9]Á¡µµ.ȸÀü°è.½ºÆ®·Îº¸½ºÄÚÇÁ
[10]Á¶µµ¡¤»öÂ÷¡¤±¤ÅÃ,UV,À¯¸®Åõ°ú
[11]¼öºÐÃøÁ¤±â.¼öºÐÈ°¼ºµµÃøÁ¤±â
[12]Çö¹Ì°æ.È®´ë°æ.»ê¾÷¿ë³»½Ã°æ
[13]µÎ²².°æµµ.¾Ð·Â.À¶Á¡.Áø°ø.¹°¼º
[14]ÀüÀÚÀú¿ï.ÀüÀÚºñÁßÃøÁ¤±â
[15]Àü±â.ÀüÀÚ.Á¤Àü±â.°¡¿ì½º¸ÞŸ
[16]¹åµ¥¸®Å×½ºÅÍ
[17]Á¦¾à.³ó¾÷.½ÄÇ°°¡°ø.Çؾç±â±â
[18]PIPETTE(NICHIRYO)
[19]HANNA
[20]ISC°¡½ºÃøÁ¤±â
[21]LUTRON

 

Á¦Ç°»ó¼¼Á¤º¸
  ÇöÀçÀ§Ä¡ : > [19]HANNA > ´ÙÇ׸ñ ¼öÁúÃøÁ¤±â
Á¦Ç°»ó¼¼Á¤º¸ ÆäÀÌÁöÀÇ »ó´Ü ºÎºÐ¿¡ µé¾î°¥ ³»¿ëÀ» ÀÔ·ÂÇÏ´Â ºÎºÐ


Å«»çÁøº¸±â
Á¦Ç°¸í:´ÙÇ׸ñ ¼öÁúÃøÁ¤±â
¸ðµ¨¸í:HI 2550

¢º 7°¡Áö ÃøÁ¤ Ç׸ñ
¢º ÀԷ ä³Î 2°³: pH/ORP/ISE¿Í EC/TDS/Resistivity/NaCl
¢º 7°¡Áö Ç¥ÁØ°ú 2°¡Áö ¸ÂÃã ¹öÆÛ·Î 5 Æ÷ÀÎÆ®±îÁö pH º¸Á¤
¢º EC/TDS ÀÚµ¿ ¹üÀ§ ¼³Á¤, ¼öµ¿ ¹üÀ§¼³Á¤°ú ¹üÀ§ °íÁ¤ ±â´É
¢º È­¸é¿¡ ÃøÁ¤Ä¡ °íÁ¤Çϱâ À§ÇÑ HOLD ¹öÆ°
¢º ÀÚµ¿ ¿Âµµ º¸»ó
¢º USB¸¦ ÅëÇÑ PC ¿¬°á±â´É

HI 2550Àº 7°¡Áö Ç׸ñÀ» ÃøÁ¤ÇÒ ¼ö ÀÖ´Â 2 ä³Î ±â±âÀÔ´Ï´Ù. ÀÌ ±â±â¸¦ ÅëÇØ pH, ORP, ISE, conductivity (EC),
TDS, NaCl ÆÛ¼¾Æ®¿Í ¿Âµµ¸¦ ÃøÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.
¿Âµµ ÇÁ·Îºê¿Í pH ÃøÁ¤Àº ÀÚµ¿À¸·Î ¿Âµµ º¸»ó µË´Ï´Ù. ¶ÇÇÑ ÀÌ ±â±â´Â ORP Àü±ØÀ» »ç¿ëÇÏ¿© ÃøÁ¤ÀÌ °¡´ÉÇÕ´Ï´Ù.
EC ÃøÁ¤ÀÇ °æ¿ì ¼±ÅÃµÈ º¸Á¤ ¿Âµµ¿¡ ¿¬°üÇÏ¿© º¸»óµÉ ¼ö ÀÖ½À´Ï´Ù.

MODEL
HI 2550
ÃøÁ¤¹üÀ§
pH
-2.0 to 16.0pH; -2.00 to 16.00 pH; -2.000 to 16.000 pH
ISE & ORP
¡¾999.9 mV(ISE & ORP); ¡¾2000 mV(ISE & ORP)
EC
0.00 to 29.99 ¥ìS/cm; 30.0 to 299.9 ¥ìS/cm; 300 to 2999 ¥ìS/cm
3.00 to 29.99 mS/cm; 30.0 to 200.0 mS/cm; up to 500.0 mS/cm actual* EC
TDS
0.00 to 14.99 ppm; 15.0 to 149.9 ppm; 150 to 1499 ppm
1.50 to 14.99 g/L; 15.0 to 100.0 g/L; up to 400.0 g/L actual* TDS
NaCl
0.0 to 400.0% NaCl
Temp
-20.0 to 120.0 ¡ÆC (pH, EC range)
ÃÖ¼ÒÃøÁ¤´ÜÀ§
pH
0.1pH; 0.01 pH; 0.001 pH
ISE & ORP
0.1 mV (¡¾999.9 mV); 1 mV (¡¾2000 mV)
EC
0.01 ¥ìS/cm; 0.1 ¥ìS/cm; 1 ¥ìS/cm; 0.01 mS/cm; 0.1 mS/cm
TDS
0.01 ppm; 0.1 ppm; 1 ppm; 0.01 g/L; 0.1 g/L
NaCl
0.1% NaCl
Temp
0.1¡ÆC
Á¤È®µµ(@20¡É)
pH
¡¾0.01 pH; ¡¾0.002 pH
ISE & ORP
¡¾0.2 mV (¡¾999.9 mV); ¡¾1 mV (¡¾2000 mV)
EC
¡¾1% of reading ¡¾(0.05 ¥ìS/cm or 1 digit)
TDS
¡¾1% of reading ¡¾(0.03 ppm or 1 digit)
NaCl
¡¾1% of reading
Temp
¡¾0.4¡ÆC (excluding probe error)
Relative mV Offset
¡¾2000 mV
º¸Á¤ pH
up to five point calibration, seven standard buffers available
(1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45), and two custom buffers
º¸Á¤ EC
two point calibration; one point slope calibration; six buffers available:
84.0, 1413 ¥ìS/cm; 5.00, 12.88, 80.0, 111.8 mS/cm; one point offset: 0.00 ¥ìS/cm
º¸Á¤ NaCl

one point with HI 7037L standard (optional)

º¸Á¤ Temp
manual or automatic, -10.0 to 120.0¡ÆC for
pH; 0.0 to 60.0¡ÆC for EC
¿Âµµ º¸»ó
manual or automatic from: -20.0 to 120.0 ¨¬C (pH range) -20.0 to 120.0 ¨¬C (EC range)
(can be disabled on conductivity range to measure actual conductivity)
Àüµµµµ ¿Âµµ°è¼ö
0.00 to 6.00 %/¨¬C (for EC and TDS only) default value is 1.90 %/¨¬C
pH Àü±Ø
HI 1131B glass body pH electrode with
BNC connector and 1 m cable (included) HI 1131B (included)
EC Àü±Ø
HI 76310 platinum four ring conductivity/
TDS probe with built-in temperature sensor and 1 m cable (included)
Temp ÇÁ·Îºê
HI 7662 temperature probe with 1 m cable (included)
TDS Factor
0.40 to 0.80 (default value is 0.50)
Input Impedance
1012ohms
ÀÔ·Â ÀÓÇÇ´ø½º
1012ohm
PC Connectivity
opto-isolated USB
Log on Demand
200 records
Log Interval Feature

500 records;
5, 10, 30 sec and 1, 2, 5, 10, 15, 30, 60, 120, 180 min stability logging (¡°StAb¡±)

Power Supply
12 VDC
Environment
0 to 50¡ÆC; RH max 95% non-condensing
±Ô°Ý/¹«°Ô
235 x 218 x 108 mm /1.3 kg