Potentiometric Titrator, TITR-A51

General Features

• Color High contrast LCD touchscreen, 7.0 inches.
• Potential titration and measurement of pH, pX, ion concentration.

Smart Operation, Auto-Recognition, High Throughput

• Intelligent operation system provides features including user management, methodmanagement, sensor management, titrant management, data management and GMP management etc.
• User four-level authority management and password management.
• Method management function, built-in titration method (potentiometric titration method 200 sets) and measurement method (direct reading concentration method, known increment method, GRAN method), support custom method.
• Connection with auto sampler to realize the automatic measurement and batch detection of samples.

Titration

• Detection module expansion of dead stop titration, conductometric titration, photometric titration and temperature titration analysis.
• Replaceable burette with high-accuracy (5mL, 10 mL or 20 mL selectable).
• 1 extra burette driver can be installed (optional), support for dosing or titration.
• Burette line using acid and alkali resistance, perchloric acid resistance, organic reagent corrosion resistant material, can be non-aqueous titration.
• Support upper mixer and lower mixer.
• Support the following titration modes: DET (dynamic equivalence point titration), MET (monotone equivalence point titration), SET (Preset Endpointitration) ,constant pH titration, constant speed titration, Blank titration, and MAT (manual titration).
• Support acid-base titration, non-aqueous phase acid-base titration, REDOX titration, precipitation titration and complex titration and other titration methods.
• Displays the test method, titration curve and measurement results in real time.
• Formula editor can display calculation results directly.
• Supports recalculation of original data.

pH

• 1-3 points calibration with Standard Recognition.
• Selectable pH buffer groups, including NIST, DIN, GB.
• Automatic electrode diagnosis with pH slope and offset display.

Ion

• 1-3 points calibration.
• Selectable measurement unit, including μg/L, mg/L, g/L, mmol/L, pX, ppm and ppb.
• Measurement modes are supported, including Direct Reading mode, Standard Addition mode, and GRAN mode.
• Over 10 methods are built-in, including F^–, Cl^– , Br^– , I^– , NO₃^–, BF4^– , NH₄⁺, K⁺, Na⁺, Ca²⁺, Cu²⁺, Pb²⁺, Ag⁺, etc. User-defined method is supported.

Data Management, Audit Trial

• Data Storage 1000 sets for each parameter (GLP-compliant).
• Support for GMP management, the GMP logs achieve the tracking and analysis of the data.
• Support for RS-232 communication for print and the print format can be alternate.
• Support for USB communication for PC software.
• Support for U disk for method export and import.
• Support for U disk for data export with CSV or PDF format.
• Support for barcode scanner and balance(Specific model).
• It needs GMP software to implement GMP management functions.

Includes

• 10mL burette
• 231-01 pH indicator electrode
• 213-01 platinum electrode
• 216-01 silver electrode
• 232-01-D reference electrode
• 217-01-D reference electrode
• T-818-Q Temperature probe
• pH standard powder(4.01,00, 10.01)

Specifications