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2100AN,2100N,2100P |
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2100AN °ú
2100NÀÇ Æ¯Â¡ ¡Ü½ÇÇè½Ç, »ê¾÷Q.C¿ë, ¿¬±¸¸ñÀûµîÀÇ »ç¿ëºÐ¾ß°¡
±¤¹üÀ§ÇÏ°í 3 Á¾·ù
Æǵ¶¸ðµå(NTU,NEPHELOS,EBS)¸¦ ÀÌ¿ëÇÏ¿© ¼ø¼ö¿¡¼ Æó¼ö±îÁö ±¤¹üÀ§ÇÑ ÃøÁ¤¹üÀ§¸¦ ¼ö ÀÖÀ½. ¡Ü´ÙÁß µðÅØÅ͸¦ ä¿ëÇÏ¿© RATIO, NON-RATIO, SINGLE
90 µðÅØÅÍ ÃøÁ¤¸ðµå¸¦
ÇѹøÀÇ Å°·Î Á¶ÀÛÇÒ ¼ö ÀÖÀ½. (2100AN) ¡Ü½Ã±×³¯
¿¡¹ö¸®Áö ±â´ÉÀ» ä¿ëÇÏ¿© ½ÇÁ¦ º£À̽º¶óÀο¡ ÀÇ°ÅÇÑ ÃøÁ¤À» ÇÒ ¼ö ÀÖµµ·Ï ÀâÀ½°ú Æĵ¿À» ÃÖ¼ÒÈ ÇÔ. ¡Ü¸¶ÀÌÅ©·Î ÇÁ·Î¼¼¼¿¡ ³»ÀåµÈ ÇÁ·Î±×·¥¿¡ ÀÇÇÑ ÀÚµ¿ Ä̸®ºê·¹ÀÌ¼Ç ¼öÇà. ¡Ü¼±¸íÇÏ°í ¹àÀº LED Display ¡ÜÀÚ°¡Áø´Ü ±â´ÉÀÌ ³»ÀåµÇ¾î ±â±âÀÇ ÀÌ»óÀ¯¹«¸¦ ½±°Ô ÆÇ´ÜÇÏ¿© Á¤¹ÐÇÑ ÃøÁ¤°ªÀ» ¾òÀ»¼ö ÀÖÀ½. ¡Ü¿ø¹®
Overview Model 2100AN and 2100N Laboratory Turbidimeters measure turbidity in either
ratio or non-ratio mode. Light from a tungsten-filament lamp is focused and
passed through the sample. The 90-degree scatter detector receives light
scattered by particles. Transmitted and forward scatter detectors receive light
that passes through the sample. A back scatter detector in the 2100AN Model
(shown here) measures light scattered back toward the light source.
Ratio and non-ratio measurement modes are selected using the ratio key located
on the instrument keyboard. With ratio toggled off, turbidity is measured using
only the single 90-degree detector. Benefits of the ratio mode include long-term
calibration stability, wide measurement range with excellent linearity, and the
ability to measure turbidity in the presence of color.
2100P¿Í Æ÷ÄÏ¿ë
Źµµ°èÀÇ Æ¯Â¡ ¡Ü½ÇÇè½Ç ¹× ÈÞ´ë°â¿ë(2100P)°ú
ÈÞ´ëÀü¿ë(Æ÷ÄÏ¿ë)À¸·Î »ç¿ë¸ñÀû¿¡ µû¶ó ¼±ÅÃÇÒ¼ö ÀÖÀ½. ¡Ü¸¶ÀÌÅ©·ÎÇÁ·Î¼¼¼¿¡ ³»ÀåµÈ ÇÁ·Î±×·¥¿¡ µû¶ó ÀÚµ¿ Ä̸®ºê·¹ÀÌ¼Ç ¼öÇà ¡Ü½ÇÇè½Ç¿¡¼ 1ȸ Ä̸®ºê·¹À̼ÇÀ¸·Î ÇöÀå¿¡¼ ¿¬¼Ó ÃøÁ¤»ç¿ë °¡´É ¡ÜÁ¤µµ ³ôÀº ÃøÁ¤°ªÀ» ¾òÀ»¼ö ÀÖÀ½ . ¡ÜÁ¤¼ö, Æó¼ö¿¡ ±¤¹üÀ§ÇÏ°Ô ÀÌ¿ëÇÒ ¼ö ÀÖÀ½.
Lab Quality Results in a Portable Unit
- Range: 0 to 1000 NTU
- Selectable signal averaging mode compensates for fluctuations in readings
caused by movement of large particles in the light path
- Pre-programmed calibration procedure, with microprocessor-controlled
adjustment of calibration curve. No potentiometers to adjust
- Electronic zeroing: compensates for electronic and optical offsets. No
manual adjustments are required
- Direct digital readout in NTU
- Meets or exceeds USEPA method 180.1 criteria
- Comes with six sample cells, 4 sealed vials of StablCal Primary Standards
(<0.1, 20, 100, and 800 NTU), Secondary Gelex Standards, silicone oil and
oiling cloth
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2100AN ¹×
2100N, 2100P»ç¾ç |
±¸ºÐ |
2100AN |
2100N |
2100p |
ÃøÁ¤¹æ½Ä |
Nephelometric signal (90°
ratioed to transmitted, forward scattered and back scattered signals; or
nephelometric signal at 90°only |
2100AN°ú µ¿ÀÏ |
Nephelometric Ratio |
ÀÛµ¿¹æ½Ä |
Manual
or Auto Range Selection Signal Averaging On/Off Ratioing
On/Off |
2100AN°ú µ¿ÀÏ |
ÀÚµ¿¶Ç´Â ¼öµ¿¼±Åà Ratio °¡´ÉON/OFF |
ÃøÁ¤¸ðµå |
¼±ÅÃ:NTUs,EBCs,Nephelos, ABS, %T, Color |
¼±ÅÃ:NTUs,EBCs,Nephelos |
NTU |
ÃøÁ¤¹üÀ§
|
NTU ¸ðµå |
RATIO ON: Manual
0-0.999, 0-9.99, 0-99.9, 0-10,000 Auto 0-10,000 RATIO OFF:
0-40.0 |
RATIO ON: Manual
0-0.999, 0-9.99, 0-99.9, 0-4,000 Auto 0-4,000 RATIO OFF: 0-40.0 |
0-1000 NTU with
automatic decimal point placement or manual range selection of 0-9.99, 0-99.9
and 0-1000 NTU selection |
Nephelo¸ðµå |
RATIO ON: Manual
0-9.99, 0-99.9 and 0-67,000; Auto 0-67,000 RATIO OFF: 0-268 |
RATIO ON: Manual
0-9.99, 0-99.9, 0-26,800; Auto 0-26,800 RATIO OFF: 0-268 |
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EBC ¸ðµå |
RATIO ON: Manual
0-0.999, 0-9.99, 0-99.9, 0-2,450; Auto 0-2,450 RATIO OFF:
0-9.8 |
RATIO ON: Manual
0-0.999, 0-9.99, 0-99.9, 0-980; Auto 0-980 RATIO OFF: 0-9.8 |
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Absorbance |
Manual: 0.0 ABS to
0.999 ABS, 0 ABS to 2.00 ABS Auto: 0.0 ABS to 3.00 ABS |
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Transmmitance |
Range 0.0 to 200
%T Resolution: 0.1 %T |
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»öµµ(455nm) |
Range: 0 to 500
CU Resolution: 1 CU |
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Á¤¹Ðµµ |
Źµµ |
Æǵ¶Ä¡ÀÇ ±2%(0~1000NTU)/0.01NTU Æǵ¶Ä¡ÀÇ ±5%(1000~4000NTU) Æǵ¶Ä¡ÀÇ
±10%(4000~10,000NTU) |
Æǵ¶Ä¡ÀÇ ±2%(0~1000NTU)/0.01NTU Æǵ¶Ä¡ÀÇ ±5%(1000~4000NTU) |
Æǵ¶Ä¡ÀÇ ±2%(0~500NTU) Æǵ¶Ä¡ÀÇ ±3%(500~1000NTU) |
»öµµ (Color
measurement*) |
±2 CU from 0-30
(calibrated at 15 CU) ±5 CU from 0-500 (calibrated at 500 CU) |
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ABS* (photometric
linearity) Èí±¤µµ (±¤µµÁ÷¼±¼º) |
±0.005 ABS from 0-1
ABS at 455 nm * Flow cell required
to achieve cited specifications. |
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%T* (photometric
linearity) Åõ±¤µµ (±¤µµÁ÷¼±¼º) |
±1.2 %T from 0 to 100 %T at 455 nm * Flow cell required
to achieve cited specifications. |
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ºÐÇØ´ÉResolution |
0.001 on lowest
range |
2100AN°ú µ¿ÀÏ |
ÃÖ¼Ò ¹üÀ§¿¡¼ 0.01 |
ÀçÇö¼º |
Æǵ¶Ä¡ÀÇ ±1% ¶Ç´Â ±0.01NTU |
2100AN°ú µ¿ÀÏ |
Æǵ¶Ä¡ÀÇ ±1% ¶Ç´Â °¡Àå Å«¹üÀ§¿¡¼ 0.01NTU |
°¨µµ |
½Ã±×³¯Æò±Õ ON½Ã 6.8ÃÊ, ½Ã±×³¯Æò±Õ OFF½Ã 14ÃÊ |
2100AN°ú µ¿ÀÏ |
constant Æǵ¶¸ðµå¿¡¼(signal avg. off)6ÃÊ |
ÃøÁ¤Ä¡Ç¥½Ã |
5ÀÚ¸® LED |
4ÀÚ¸® LED |
4ÀÚ¸® LED |
»ùÇ÷®
|
20 mL (0.7
oz) |
30 mL (1
oz) |
15§¢
|
·¥ÇÁ |
ÅÖ½ºÅÙ ·¥ÇÁ(¼ö¸í8800½Ã°£) |
2100AN°ú µ¿ÀÏ |
ÅÖ½ºÅÙ ·¥ÇÁ(¼ö¸í100,000ȸÆǵ¶) |
ÀÛµ¿¿Âµµ |
0~40¡É((32 to 104¢µ) |
2100AN°ú µ¿ÀÏ |
0~50¡É |
º¸°ü¿Âµµ |
-40~60¡É((40 to 140 ¢µ) |
2100AN°ú µ¿ÀÏ |
2100AN°ú µ¿ÀÏ |
½Ã·á¿Âµµ |
0~95¡É(32 to 203 ¢µ) |
2100AN°ú µ¿ÀÏ |
2100AN°ú µ¿ÀÏ |
ÀÛµ¿
½Àµµ Operating Humidity
Range
|
0 to 90 % RH
non-condensing at 25¡É 0 to 75 % RH non-condensing
at 40 ¡É |
2100AN°ú µ¿ÀÏ |
-
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ÇÁ¸°ÅÍ |
³»ÀåµÊ(28Ä÷³) |
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½Ã°£±â·Ï |
½Ã°£³¯Â¥ Ãâ·Â |
- |
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½Ã¸®¾ó ÀÔ/Ãâ·Â |
RS232 serial interface
via DB9 subminiature D shell connector for data output to computer or printer,
and data input (command). No handshaking. Baud rate 4800, 2400, 1200, 600, or
300, one stop bit, no parity, 8-bit character length |
RS232 serial interface
via DB9 subminiature D shell connector for data output to computer or printer,
and data input (command). No handshaking. Baud rate 1200, one stop bit, no
parity, 8-bit character length |
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·¹ÄÚ´õ Ãâ·Â |
0~1V |
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Å©±â
|
40.0 x 30.5 x 14.2 cm
(15.75 x 12 x 5.6") |
40.0 x 30.5 x 14.2 cm
(15.75 x 12 x 5.6") |
22.2 x 9.5 x 8.9 cm
(8.75 x 3.75 x 3.5")/ 3.6 kg (8
lb) |
Àü¿ø |
115/230 ±7%(ÀÚµ¿Àü¾Ð)
50/60HZ |
2100AN°ú µ¿ÀÏ |
AÇü ¾ËÄ«¸® ¹åµ¥¸® 4°³ ¶Ç´Â ¿É¼Ç
ÂüÁ¶ |
Option
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Àü¿ø¾Æ´äÅÍ-115VAC -230VAC | | | |
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