PRODUCT

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.

Inquiry

Features

・Information stored in the electrode cable

The optional smart electrode cable with IC chip stores calibration results, replacement date etc. of an electrode. Time consuming recalibration can be avoided when multiple electrodes are used.

・New burette unit

The new burette unit has the switching valve mounted directly on top of the cylinder. Less dead space between the switching valve and the cylinder and it inside of the cylinder left less residual titrant when replacing it.

・Result output as PDF files

Paper saving and environmentally friendly – results no longer need to be printed. Measurement results are converted to PDF and can be stored in a USB flash drive.

  • 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 / 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
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 Automatic piston burette :
Can control max 10 burette drives (Including two built-in burette drives)
Multiple sample changer :
CHA-600 , CHA-700, CHA-740, CHA-760
Ambient condition 1) Temperature : 5 to 35°C
2) Humidity : 85%RH or below (no condensation)
Power Supply Main unit: DC24V(Main unit), AC100-240V±10%, 50/60Hz(AC adapter)
Printer: DC7V(Main unit), AC100V±10%, 50/60Hz(AC adapter)
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

Applications

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

Standards

ASTM D1067 Standard Test Methods for Acidity or Alkalinity of Water


ASTM D1121 Standard Test Method for Reserve Alkalinity of Engine Coolants and Antirusts


ASTM D1126 Standard Test Method for Hardness in Water


ASTM D1179 Standard Test Methods for Fluoride Ion in Water


ASTM D2036 Standard Test Methods for Cyanides in Water


ASTM D2710 Standard Test Method for Bromine Index of Petroleum Hydrocarbons by Electrometric Titration


ASTM D2896 Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration


ASTM D3242 Standard Test Method for Acidity in Aviation Turbine Fuel


ASTM D3339 Standard Test Method for Acid Number of Petroleum Products by Semi-Micro Color Indicator Titration


ASTM D4739 Standard Test Method for Base Number Determination by Potentiometric Hydrochloric Acid Titration


ASTM D4929 Standard Test Method for Determination of Organic Chloride Content in Crude Oil


ASTM D5558 Standard Test Method for Determination of the Saponification Value of Fats and Oils


ASTM D5806 Standard Test Method for Disinfectant Quaternary Ammonium Salts by Potentiometric Titration


ASTM D6470 Standard Test Method for Salt in Crude Oils (Potentiometric Method)


ASTM D7318 Standard Test Method for Existent Inorganic Sulfate in Ethanol by Potentiometric Titration


ASTM D7795 Standard Test Method for Acidity in Ethanol and Ethanol Blends by Titration


ASTM D94 Standard Test Methods for Saponification Number of Petroleum Products


ASTM D974 Standard Test Method for Acid and Base Number by Color-Indicator Titration


ASTM E1899 Standard Test Method for Hydroxyl Groups Using Reaction with p-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide


ASTM E291 Standard Test Methods for Chemical Analysis of Caustic Soda and Caustic Potash (Sodium Hydroxide and Potassium Hydroxide)


ASTM E776 Standard Test Method for Determination of Forms of Chlorine in Refuse-Derived Fuel


IEC 60754-1 Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content


IEC 62021-1 Insulating liquids - Determination of acidity - Part 1: Automatic potentiometric titration


ISO 14896 Plastics -- Polyurethane raw materials -- Determination of isocyanate content


ISO 2271 Surface active agents -- Detergents -- Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure


ISO 3001 Plastics -- Epoxy compounds -- Determination of epoxy equivalent


ISO 3839 Petroleum products. Determination of bromine number of distillates and aliphatic olefins. Electrometric method


ISO 3961 Animal and vegetable fats and oils. Determination of iodine value


ISO 6058 Water quality -- Determination of calcium content -- EDTA titrimetric method


ISO 6059 Water quality -- Determination of the sum of calcium and magnesium -- EDTA titrimetric method


ISO 6353-1 Reagents for chemical analysis -- Part 1: General test methods


ISO 6353-2 Reagents for chemical analysis -- Part 2: Specifications -- First series


ISO 6353-3 Reagents for chemical analysis -- Part 3: Specifications -- Second series


ISO 6619 Petroleum products and lubricants -- Neutralization number -- Potentiometric titration method


ISO 750 Fruit and vegetable products -- Determination of titratable acidity


ISO 7781 Styrene-butadiene rubber, raw -- Determination of soap and organic-acid content


ISO 8655 Piston-operated volumetric apparatus -- Part 1: Terminology, general requirements and user recommendations


JIS C2101 Testing methods of electrical insulating oils


JIS K0113 General rules for methods of potentiometric, amperometric, coulometric, and Karl Fischer titrations


JIS K1200-2 Sodium hydroxide for industrial use -- Part 2: Determination of total alkalinity, sodium hydroxide and sodium carbonate


JIS K1557-1 Plastics -- Polyols for use in the production of polyurethane -- Part 1: Determination of hydroxyl number


JIS K2247-2 Diesel engines -- NOx reduction agent AUS 32 -- Part 2: Test methods


JIS K2276 Petroleum products -- Testing methods for aviation fuels


JIS K2501 Petroleum products and lublicants -- Determination of neutralization number


JIS K2605 Petroleum distillates and commercial aliphatic olefins -- Determination of bromine number -- Electrometric method


JIS K6237 Styrene-butadiene rubber, raw -- Determination of soap and organic-acid content


JIS K6910 Testing methods for phenolic resins


Software

Option

Catalog

■General-Catalog.pdf

■Electrodes for Potentiometric Titrators.pdf

■Automatic Potentiometric Titrator AT-710.pdf

■KEM-SET-for-Petrochemical.pdf

■KEM-SET-for-Palm-Oil.pdf

■KEM-SET-for-Food.pdf

■KEM-SET-for-Cosmetics.pdf

■KEM-SET-for-Beverage.pdf

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