Potentiometric titrator AT-710S

Potentiometric titrator AT-710S

Model No.︰AT-710S

Brand Name︰KEM

Country of Origin︰Japan

Unit Price︰-

Minimum Order︰1 pc

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Product Description

Automatic Potentiometric Titrator [AT-710S]

Large color TFT-LCD with a touch panel (8.4-inch) enables easy key entry.
Monitoring temperature during titration ensures safe measurements.


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


Industrial products , Medical goods , Food , Petroleum products , etc.



Automatic Potentiometric Titrator




Product configuration

MCU-710S + AT-710 + IDP-100 + Propeller stirrer

MCU-710M + 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


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


1) 8.4-inch color LCD 800 x 600 dots

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

3) 1-channel display

3) Simultaneous 4-channel display (Can also display
Karl Fischer Moisture titrator simultaneously)


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



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 / Record of verification results

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


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)



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



Input terminal for temperature sensor to correct reagent volume , sensor Pt100 , temperature reading accuracy : +/- 0.5°C (burette 1 only)


LAN ×1


for Personal computer (PC)



Measuring instrument :
Automatic Potentiometric Titrator (AT-710) , Karl Fischer Moisture Titrator (MKV-710/MKC-710) ; Three of these instruments can be added.

Automatic piston burette :
Can control max 10 burette drives (Including two built-in burette drives)

Multiple sample changer : CHA-600 , CHA-700

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



Approx. 7W


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)



106(W) x 180(D) x 88(H) mm


Touch panel controller


Approx. 1.5kg

Titration unit


Approx. 4.0kg



Approx. 0.4kg

Conformity standard

CE marking EMC : EN61326-1 LVD : EN61010-1 RE Directive
Burette unit EBU FCC Part15 SubpartC FCC ID : 2ABSVEBU01


Automatic Titrator︰ Potentiometric titrator AT-710S