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Automatic Potentiometric Titrators

  AT-710 - Automatic Potentiometric Titrator

AT-700           AT-700

    • A4 Size (one of the smallest size titrator)
    • Optional printer can draw titration curve and results. And USB can be used to transfer data as CSV format to PC.
    • Language display (Japanese, English, Chinese, Korean , Russian)
    • New burette designing to load switching valve on the burette and optional second burette is possible to be added.
    • Burette steps for full stroke: 20,000
    • Accuracy of burette: ±0.02mL (20mL burette)
    • Repeatability: ±0.01mL (20mL burette)

Applications: Salinity and acidity in food products, acidity in wine


Automatic Potentiometric Titrator <AT-710>

Detection range 1) Potential:-2000mVto +2000mV
2) pH:-20.00to 20.00pH
3) Temperature:0to 100℃
Titration mode Auto titration, Auto intermit, Intermit, Stat
Number of methods Up to 20
Titration Potentiometric (acid-base titration /redox titration/precipitation titration) / Photometric / Polarization / Conductometric
Titration form EP stop method, Level stop method, Full
Special application Measurement of electrode potential (pH, potential), Acid dissociation constant(pKa)
Display White LED-backlit LCD
On-screen display 1) Potential, titration volume/ Measurement Results/ Titration conditions /Parameters 
2) Japanese, English, Chinese, Korean , Russian
Calculation Concentration Statistics(mean, SD, RSD) / Auto input of blank and factor
Data memory 50 samples

Multiple Sample Changer <CHA-700>

Number of samples Up to 6
Sample container 250mL beaker, 200mL disposable cup, 250mL beaker or 200mL beaker

100mL disposable cup, 50mL beaker, 100mL beaker or
100mL tall beaker
Cleaning Dipping in beaker at fixed position / Shower cleaning (option)
Rinse solution Pure water , alcohol, etc.
Stirring device Propeller stirrer
Motion Sample rack up-down motion, rotation of arm
Sequence setting Set from Automatic Potentiometric Titrator
Sequence control 1) Auto : started by Automatic Potentiometric Titrator 
2) Manual : operated from Automatic Potentiometric Titrator
Display LED (Power, Remote, Beaker) 
* LED for beaker at each position
External I/O SS-BUS ×2: for connecting AT-710 and APB 
PUMP ×1 : for optional shower cleaning and sample drain

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