Fully Automatic Potentiometric Titrator (AT-710 Series)

Model

AT-710M

AT-710S

AT-710B

Instrument Composition

MCU-710M+AT-710
+ Propeller or Magnetic Stirrer

MCU-710S+AT-710
+ Propeller or Magnetic Stirrer

AT-710
+ Propeller or Magnetic Stirrer

Measurement Range

1) Potential: -2000.0～2000.0mV
2) pH: -20.000～20.000pH
3) Temperature: 0～100°C

Titration Method

Automatic Titration, Automatic Intermittent Titration, Intermittent Titration, Constant pH Titration

Petroleum Neutralization Value Titration, COD Titration

Titration Type

Potentiometric Titration (Acid-Base, Redox, Precipitation), Brightness Titration, Polarization Titration, Conductometric Titration

Endpoint Determination

Full Titration (Automatic Endpoint), Automatic Endpoint Titration, Set Endpoint Titration

Crossover Point Titration, Automatic Endpoint/Set Endpoint Titration

Special Applications

Electrode Potential Measurement (pH, mV), Acid Dissociation Constant (pKa)

Simultaneous Dual-Channel Potential Recording, Learning Titration

Input Settings

Touch Screen Input

Button Input

Display

1) 8.4-inch Color LCD, 800X600 Dots

1) LED Backlit LCD

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

2) English/Japanese/Chinese
/Korean/Russian/Spanish

3) Four Channels Simultaneous Display

3) One Channel Display

3) One Channel Display

Calculation

Concentration Calculation, Statistical Calculation (Average, Standard Deviation, Relative Standard Deviation), Automatic Input of Blank and Titer

Data Storage

500 Sample Results

50 Sample Results

GLP Certification

Register Operator/User Group Management
Titrant: Prompt Titer Measurement Date/Indicate Titrant Remaining/Prompt Burette Piston Replacement Date/Prompt Titrant Replacement Date/Titer Measurement History
Performance Check: Remind Scheduled Check Date/Record Check Results
Electrode Management: Record Calibration Date/Record Calibration History/Electrode Check/Electrode Check History
Burette Verification: Verify/Record Verification Results
Time Management: Display Operation Time

Register Operator/Record Check Results/Electrode Calibration Record/Burette Accuracy Confirmation/Time Management

Burette Unit

20mL Glass Burette with Brown Protective Sleeve (Standard), Optional: 10mL, 5mL, or 1mL

Burette Accuracy

50mL Burette (Automatic Injector): ±0.5mL
20mL Burette: ±0.02mL; Repeatability: ±0.01mL
10mL Burette: ±0.015mL; Repeatability: ±0.005mL
5mL Burette: ±0.01mL; Repeatability: ±0.003mL
1mL Burette: ±0.005mL; Repeatability: ±0.001mL

Amplifier

1) STD: pH(mV), mV, Dual Channel (Standard)
2) PTA: pH(mV), mV, Photometric, Three Channels
3) POA: pH(mV), mV, Polarization, Three Channels
4) CMT: pH(mV), mV, Conductometric, Three Channels
5) TET: pH(mV), pH(mV), mV, Three Channels

External Output

RS-232C X 3

RS-232C X 2

Printer, Electronic Balance, Data Software (SOFT-CAP)

USB X 1

USB X 1

USB Drive, Thermal Printer, A4 Printer, Keyboard,
Barcode Scanner, Foot Switch, USB Hub

USB Drive, Thermal Printer, Keyboard, Barcode Scanner, Foot Switch, USB Hub, Android Device

LAN x 1 : Computer

Expansion Function

Measurement Unit:
Potentiometric Titrator (AT-710)
Volumetric Moisture Analyzer (MKV-710)
Coulometric Moisture Analyzer (MKC-710)
Up to Four Measurement Units

Automatic Piston Burette: Can Control Up to 10 Burette Drive Units (Including Two Main Units)

Multi-Sample Autosampler: CHA-600, CHA-700

CHA-700

Operating Environment

1) Temperature:  5～35°C
2) Relative Humidity: Below 85%RH

Power Supply

AC100～240V±10%, 50Hz/60Hz

Power Consumption

Main Unit: Approx. 30W
Printer: Approx. 7W

Main Unit: Approx. 20W
Printer: Approx. 7W

Dimensions

Touch Screen: 225(W) X 190(D) X 42(H)mm

Titration Unit: 141(W) X 296(D) X 367(H)mm (Excluding Tubing)
Printer: 106(W) X 180(D) X 88(H)mm

Weight

Touch Screen: Approx. 1.5kg

Titration Unit: Approx. 4.0kg
Printer: Approx. 0.4kg