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  13. Automatic Potentiometric Titrator (AT-710S)

Automatic Potentiometric Titrator (AT-710S)

The AT-710 Automatic Potentiometric Titrator Series, is a powerful instrument that can accommodate 2 burette drives, allowing operators to run 2 different methods without swapping burettes, the Burette drive unit is designed to be more compact than before and can be installed in A4 size. Each burette drive has quick swap-out burettes for even greater flexibility. The piston head is improved, so the design means that air bubbles are not produced so much. The wireless connections between controler and titrators are adjustable. The controller can also be connected to a computer via LAN cable. It can upgrade to an advanced model. All AT-710 series titrators have a propeller stirrer configuration but can be easily switched to a magnetic stirrer. Sample changer (CHA-700) (option) can be connected. Sample changer of compact 6 or 11 samples can be connected and can be used for multiple sample measurements. As an option, a keyboard for entering numbers and a barcode reader for setting the sample that allows the user to start measuring without touching a device are installed. The measurement result and the method are stored in a USB flash drive. Moreover, the measurement result can be stored as a PDF. In AT-710S, it has MCU-710 to indicate the curve of titration and the results of that.It has an automatic piston burette that can control a maximum of 10 burette drives and has multiple sample changers that can use CHA-600, CHA-700, CHA-740, or CHA-760 models.

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Automatic Potentiometric Titrator (AT-710S)

Features
specifications
Document
Industries
Methods
Spares and accessories
Related products

Features

  • Titrant Information is stored in an IC chip in the burette unit (Smart burette)
  • Information stored in the electrode cable (Smart electrode)
  • New burette unit
  • Large color TFT-LCD with a touch panel(8.4-inch)
  • Two different user levels and permisions
  • Two different potentials , such as pH/ transmittance , pH/ conductivity or pH/ temperature can be logged simultaneously.
  • Monitoring temperature during titration ensures safe measurements
  • Measurement results are converted to PDF and can be stored in a USB flash drive

specifications

Type Automatic Potentiometric Titrator
Model AT-710S
Product configuration MCU-710S + AT-710 + IDP-100 + Propeller stirrer
Detection range 1) Potentiometric : -2000mV to +2000mV

2)pH :-20.000 to 20.000pH

3)Temp. : 0 to 100°C
Titration mode Auto Titration , Auto Intermit , Intermit , Stat , Petroleum Titration , COD
Method Standard method 120 , Combined method 10 (Max 5 methods can be linked)
Kinds of titration Potentiometric (acid/base , redox , precipitation) , Photometric , Polarization , Conductivity
Titration form Full titration (Auto EP detection) , EP Stop , Level Stop , Intersect , EP Stop/Level Stop
Special application Measurement of electrode potential (pH , potential) , Acid dissociation constant (pKa)

Simultaneous recording of 2-way input potential (e.g. Titer vs. pH+%T , Titer vs. pH+μS) , Learn
Key operation Touch panel
Displays 1) 8.4-inch color LCD 800 x 600 dots

2) English / Japanese / Mandarin Chinese / Korean / Russian / Spanish / German / French

3) 1-channel display
Calculation Concentration of content , statistics data processing (mean , SD and RSD) and automatic averaging of blank and factor value
Data storage 500 samples
GLP conformance Registration of operator / User group administration Titrant : Reminder of date of factor measurement / Alarm to indicate remaining reagent / Reminder of piston replacement date / Reminder of reagent replacement date / History of factor measurement

 

Check performance :Reminder of scheduled checkdate / Record of check results

 

Management of electrode : Reminder of calibration date / Record of calibration history / Electrode check / History of electrode check

 

Verification of burette capacity : Verification of burette capacity

 

Management of conduction time : Display of operating time
Burette size 20mL glass burette with brown cover (Standard)
Optional burette units : 10mL , 5mL , or 1mL
Burette accuracy 50mL burette(Auto dispenser) +/- 0.5mL
20mL burette +/- 0.02mL ; reproducibility +/- 0.01mL
10mL burette +/- 0.015mL ; reproducibility +/- 0.005mL
5mL burette +/- 0.01mL ; reproducibility +/- 0.003mL
1mL burette +/- 0.005mL ; reproducibility +/- 0.001mL
Preamplifier 1) STD:pH (mV) and mV , 2 inputs (Standard)

2) PTA:pH (mV) , mV and photometric , 3 inputs

3) POT:pH (mV) , mV and polar , 3 inputs

4) CMT:pH (mV) , mV and conductivity ,3 inputs (factory setting required)

5) TET:pH (mV) 2 ways and mV , inputs (factory setting required)
External I/O RS-232C port x3 : for Dot matrix printer/Electronic balance/Data Capture Software (SOFT-CAP)

SS-BUS x1 : for Multiple sample changer , APB

ELE. x1 : for Smart electrode

USB x1 : for USB flash drive , Thermal printer , A4 printer , Keyboard , Barcode reader , Foot switch , USB HUB

TEMP.COMP. x1 : Input terminal for temperature sensor to correct reagent volume , sensor Pt100 , temperature reading accuracy : +/- 0.5°C (burette 1 only)
Extensibility –
Ambient condition 1) Temperature:5 to 35°C

2) Humidity:85%RH or below (no condensation)
Power source AC100 to 240V +/- 10% 50/60 Hz
Power consumption Main unit : Approx. 30W

Printer : Approx. 7W
Dimensions Touch panel controller : 225(W) x 190(D) x 42(H)mm

Titration unit : 141(W) x 296(D) x 367(H)mm (not incl. tubing)

Printer : 106(W) x 180(D) x 88(H) mm
Weight Touch panel controller : Approx. 1.5kg

Titration unit : Approx. 4.0kg

Printer: Approx. 0.4kg
Conformity standard CE marking EMC : EN61326-1 LVD : EN61010-1 RE Directive
Burette unit EBU FCC Part15 SubpartC FCC ID : 2ABSVEBU01

Manufacturers

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Document

Automatic Potentiometric Titrator [AT-710S]

Industries

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Methods

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Spares and accessories for AT-710S

Software for Automatric Potentiometric Titrators [AT-Win]

AT-Win software enables your PC to control KEM’s Automatic Potentiometric Titrators
e.g., AT-710B, AT-700, AT-510 or AT-500N.

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Analysis Software for Titration Results [Tview6]

This software allows to capture the data stored in the titrators (AT-710B,AT-700,MKA-610, MKC-610, AT-610 and AT-510) on a personal computer through CF memory card to manage/analyze titration results.

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Data Acquisition Software [SOFT-CAP]

This software allows to capture the data stored in the titrators (AT-710B,AT-700,MKA-610, MKC-610, AT-610 and AT-510) on a personal computer through CF memory card to manage/analyze titration results.

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Multiple Sample Changer [CHA-700]

6 or 11 samples can be loaded for continuous measurement with connection of AT-710M

, AT-710S , AT-710B and AT-700 Automatic Potentiometric titrator.

Multiple Sample Changer [CHA-600]

Allow to measure 12 or 18 samples in succession.
Sample changer exclusive for AT-710M , AT-710S , AT-610 and AT-510 titrators.

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Piston burette [APB-610]

Allow to measure 12 or 18 samples in succession.
Sample changer exclusive for AT-710M , AT-710S , AT-610 and AT-510 titrators.

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Electrodes

For aqueous, non aqueous, acid-base, redox, polarization titration and chelate titration.

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Propeller Stirrer

This option is attached to either a magnetic stiller stand or titration
stand for use.

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