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¡¤ ¸ð µ¨ ¸í : VSTAR12-pH
¡¤ Ãø Á¤ Ç× ¸ñ : Ź»ó¿ë pH ÃøÁ¤±â (pH Benchtop Meter)
¡¤ Á¦ Á¶ »ç : Thermo Scientific Orion / ¹Ì±¹
¡¤ Ãø Á¤ ¹ü À§
pH : 0 ~ 14.00 pH
¿Âµµ : 0 ~ 100 ¡É
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Orion¢â ROSS Ultra¢â Glass Triode¢â pH/ATC Combination Electrodes
ÄÉÀ̺í : 1m
¡¤ Á¦ ǰ ±â ´É
¡¤ 5°³ Ç׸ñ ÃøÁ¤°¡´É: pH, pH/ÀÌ¿Â, Àüµµµµ, DO/RDO, pH/LogR ¸ðµâ Á¦°ø
¡¤ ÃÖ´ë 4°³±îÁö ÀåÂø °¡´ÉÇÏ¸ç µ¿½Ã ÃøÁ¤ °¡´É (4°³ÀÇ ÃøÁ¤ »óȲÀÌ µ¿½Ã¿¡ ÇÑ È¸é¿¡ Ç¥½Ã)
¡¤ ¸ðµâ ¿¬°áÇϸé À§Ä¡ ¹× ÃøÁ¤ Ç׸ñ ÀÚµ¿ ÀνÄ
¡¤ ½¬¿î Å»ºÎÂøÇü ¸ðµâ
¡¤ ÃøÁ¤ °ª, º¸Á¤ »óÅÂ, Àü±Ø »óÅ Áß È¸é¿¡ Ç¥½ÃÇϰíÀÚ ÇÏ´Â Ç׸ñ¸¸ ¼³Á¤ °¡´É
¡¤ Çѱ¹¾î Áö¿ø (¾ð¾î ¼±Åà °¡´É)
¡¤ ÃøÁ¤°ª ¹× ¼³Á¤¿¡ ´ëÇÑ ´Ù¾çÇÑ Á¤º¸¸¦ ÇÑ ´«¿¡ º¼ ¼ö ÀÖÀ½
¡¤ ¾ÆÀÌÄÜ ÇüÅÂÀÇ Ç¥½Ã·Î Á¤º¸ È®ÀÎ ½¬¿ò
¡¤ Àû ¿ë ºÐ ¾ß
¡¤ ȯ°æ, »ê¾÷, Çб³ ºÐ¾ß »ç¿ëÀÚ¸¦ À§ÇØ Æ¯º°ÇÏ°Ô µðÀÚÀÎµÈ ¸ðµ¨
¡¤ º» ü »ç ¾ç
pH Mode
|
Range
|
-2.000 to 20.000
|
Resolution
|
0.1, 0.01, 0.001
|
Relative Accuracy
|
¡¾0.002
|
Calibration Points
|
up to 6
|
ISE Mode
|
Range
|
0 to 19999 in ppm, M, mg/L, %, ppb or unitless
|
Resolution
|
0.0001, up to 4 significant digits
|
Relative Accuracy
|
¡¾0.2 mV or ¡¾0.05% of reading
|
Calibration Points
|
up to 6
|
mV Mode
|
Range
|
¡¾2000.0
|
Resolution
|
0.1
|
Relative Accuracy
|
¡¾0.2 mV or ¡¾0.05% of reading whichever is greater
|
ORP Mode
|
Yes
|
Temperature Mode
|
Range
|
-5 to 105
|
Resolution
|
0.1
|
Relative Accuracy
|
¡¾0.1
|
DO Mode
|
Concentration Range
|
Polarographic: 0 to 90mg/L, 0 to 600%;
|
¡¡
|
RDO optical: 0 to 50mg/L, 0 to 500%
|
Concentration Resolution
|
0.01, 0.1 mg/L, 0.1, 1 %
|
Relative Accuracy
|
Polarographic: ¡¾0.2mg/L; ¡¾2%
|
|
RDO optical: ¡¾0.1mg/L up to 8mg/L, ¡¾0.2mg/L up to 20mg/L, 10% of reading beyond; ¡¾2%
|
Calibratio
|
Water-saturated air, air-saturated water, manual (Winkler) and zero point
|
Conductivity Mode
|
Range
|
0.00 to 3000
|
Resolution
|
0.001 ¥ìS minimum, auto ranging, up to 4 significant digits
|
Relative Accuracy
|
0.5% reading ¡¾1 digit
|
Reference Temperature
|
5 ¡Æ, 10 ¡Æ, 15¡Æ, 20¡Æ, 25¡ÆC
|
Compatible Cell Constants
|
0.001 to 199.9
|
Calibration Points
|
up to 6
|
Resistivity
|
Range
|
2 Ohm to 100Meg-Ohm
|
Resolution
|
1 ¥Ø or 0.1 M¥Ø
|
Relative Accuracy
|
0.5% ¡¾ 1 digit
|
Salinity
|
Type
|
Practical salinity (psu) or natural sea water (ppt)
|
Range
|
0.06 to 80.00 psu, 0.05 to 42.00 ppt
|
Resolution
|
0.01
|
Relative Accuracy
|
0.5 % of reading ¡¾ 1 digit
|
TDS
|
Range
|
0 to 200 ppt
|
Resolution
|
0.001 ppm, 4 significant digits
|
Relative Accuracy
|
¡¾0.5% reading ¡¾1 digit
|
TDS Factor Range
|
Linear (0.02 to 9.99)
|
Inputs/Outputs
|
Inputs
|
BNC, reference pin, two 8-pin mini-DIN, 9-pin mini-DIN, two stirrer ports
|
Data Management
|
2000 points with date/time stamp
|
Output
|
RS-232, USB
|
Display
|
Color, graphic LCD; user-customizable display
|
Warranty Period
|
3-year meter replacement
|
¡¤ 8302BNUMD pH Àü±Ø »ç¾ç

Á¦Ç°¹øÈ£
|
8157BNUMD (Star, Star A)
|
8107BNUMD (Star, Star A)
|
8302BNUMD (Star, Star A)
|
8157BNU (A+ Series)
|
8107BNU (A+ Series)
|
8302BNURCA (¸ÞƲ·¯Åä·¹µµ ȣȯ)
|
8157BNURCA (¸ÞƲ·¯Åä·¹µµ ȣȯ)
|
8107BNURCA (¸ÞƲ·¯Åä·¹µµ ȣȯ)
|
¡¡
|
pH Range
|
0 – 14
|
0 – 14
|
0 – 14
|
pH Precision
|
0.01
|
0.01
|
0.01
|
Temp. Range
|
0 - 100 ¡É
|
0 - 100 ¡É
|
0 - 100 ¡É
|
Intenal Reference
|
ROSS
|
ROSS
|
ROSS
|
Junction
|
Glass Fiber
|
Glass Capillary
|
Ceramic
|
Fill Solution
|
3 M KCl
|
-
|
3 M KCl (810007)
|
Dimensions
|
L-120§®
|
L-120§®
|
L-120§®
|
D(Dia) L(Length)
|
D-12§®
|
D-12§®
|
D-12§®
|
T(Tip)
|
Connector Type
|
BNC – MiniDIN (Star, Star A)
|
BNC – MiniDIN (Star, Star A)
|
¡¡
|
BNC – 8 pin (A+ Series)
|
BNC – 8 pin (A+ Series)
|
BNC – MiniDIN (Star, Star A)
|
BNC – RCA (Mettler-Toledo)
|
BNC – RCA (Mettler-Toledo)
|
BNC – RCA (Mettler-Toledo)
|
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Á¦Ç°¸í |
Ź»ó¿ë pH ÃøÁ¤±â VSTAR12-pH |
ÆÇ¸Å°¡°Ý |
3,285,000¿ø |
ºê·£µå |
Thermo Scientific Orion |
Á¦Á¶»ç |
Thermo Scientific Orion |