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*제품명-SevenMulti™ pH/Conductivity
*제조사-Mettler Toledo

 

pH, Redox, Ion, ISFET, 전도도를 위한 모듈 시스템으로쉽게 장착 가능한 확장 모듈 장착으로 
사용자가 원하는 때 언제든지 업그레이드 및 두가지(two channel) 측정 모드가 가능합니다
또한 GLP 뿐만 아니라 다른 규정들도 모두 만족하고, 1000개의 측정 데이터를 관리할 수 있습니다.
SevenMulti
에는 다양한 자동화 옵션을 추가할 수 있습니다
 
 
특징 
 
Two channel 시에도 한눈에 모든 정보를 볼 수 있는 넓은 디스플레이 창 
 
Sample changer, barcode reader 등의 장착으로 생산성 향상 
 
•높은 보안성 
 
-날짜시간등의 시스템 셋팅의 PIN 보호 
 
-GLP 규정 준수: 12자리 샘플/사용자/센서 ID 입력, 1000 GLP 데이터/400 GLP calibration 데이터 관리 
 
-Calibration 알람사용자 지정 기간이 지나면 calibration 알람이 나타나고유효한 calibration 
   
행해지기 전까지 측정 불가 
 
Automatic, Manual, Timed 측정으로 정확성 및 재현성 향상 
 
5 calibration point, 자동 버퍼 인식 기능 등의 전문가적 calibration
 
 
•무료 LabX direct 소프트웨어 
 
•전도도 측정시,
 
 
-Linear, non linear 온도 보정 
 
-기준 온도 선택 가능, 20℃ 또는 25 
 
-자동 α-coefficient 측정 
 
-자동 standard 용액 인식 
 
-Cell 상수 보기 및 입력 
 
-USP/EP 규정 준수 
 
•이온 농도 측정시,
 
 
-9 calibration point
 
 
-측정 단위 - mmol/L, mol/L, ppm, mg/L, %
 
 
 

 

 
1. pH measurement
 
 
pH range -2.000 to 19.999
pH resolution (0.1 not in JP) 0.001/0.01/0.1
pH relative accuracy +/- 0.001
2. mV Measurement
 
 
mV range -1999 to 1999
mV resolution 0.1
mV relative accuracy +/- 0.2
Relative mV measurement Yes
3. Temperature measurement
 
 
Temperature range °C -5.0 to 130
Temperature resolution °C 0.1
Temperature relative accuracy °C +/- 0.1
4. Conductivity measurement
 
 
Conductivity range, auto ranging 0.01 ?S/cm to 1000 mS/cm
Temperature range with blinking display 80 ? 100 °C
Conductivity resolution 2 decimal place
Conductivity relative accuracy +/- 0.5%
5. Other measurements
 
 
TDS range, auto ranging 0.1 mg/L to 2000g/L
TDS resolution 2 decimal place?
TDS relative accuracy +/- 0.5%
Adjustable solids factor Yes
Resistivity range M?*cm 0.00 to 2’000
Salinity range ppt 0.00 80.00
6. Hardware
 
 
Display type? Matrix backlit
Inputs BNC, 2mm pin, Mini-DIN, 2 x ATC, power
Analog outputs See S40
Communication (RS232 / Ethernet) RS 232 / Ethernet? / USB
Power requirements 9V DC
7. Temperature compensation
 
 
Manual (Default at 25°C) -5.0 to 130.0°C
Automatic -5.0 to 130
Simultaneous display Yes
Selectable reference temperature 20 or 25°C
Linear correction Yes
Non-linear correction (DIN38404) Yes
8. Calibration functions
 
 
Auto buffer recognition / prompting Yes
User defined pH / Conductivity standards Yes (9)
pH calibration See S80
Conductivity calibration ( 84, 1413, 12.88, sat NaCl) 1 of 4 points
Last calibration with time and date last 10 /channel
User defined limits for slope Yes (pH only)
9. Read Format
 
 
Manual freeze functions Yes
Reading stable/ready indicator Yes
Auto endpoint Yes
Timed endpoint Yes
Last reading with date and time 1000 / channel
Selectable resolution Auto ranging
Display of 25 reading with hi/lo alarms Yes
10. Other functions
 
 
Date and time (24 hour clock) continuous Yes
Power loss memory protection Yes
Selectable high/low alarms Yes
Self diagnostics test Yes
Multi-language display 5 selectable Yes
Numeric keypad entry Yes
Alphanumeric input of meter ID, user name, sample ID, sensor ID, serial nr Yes
Data logging capabilities 1000 /channel
Barcode reader for sample ID, sensor ID Yes
Selectable RS232 interface settings Yes
 

 

 
 
Part Number Description Pkg
51302813  SevenMulti S47  pH/Conductivity  meter
[Includes instrument, electrode stand, protective
cover, operating instructions, declaration of conformity
and test certificate]
1/pkg
51302814 SevenMulti S47-K  pH/Conductivity  meter Kit
[As for S47, plus InLab®413 and InLab®730, Guide
to pH and conductivity determination and 2 each
calibration sachets pH 4.01, 7.00 and 9.21 (or
10.00) and 1413 μS/cm and 12.88 mS/cm]
1/pkg

 

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