Ti-51 Automatic Titrator

(Potential titration+Ti-51-G photometric titration module)

GENERAL FEATURES

● Color High contrast LCD touchscreen, 7.0 inches.

● Potential titration and photometric titration.

● pH, pX, ion concentration and photometric measurement.

Smart operation, Auto-recognition, High throughput

● Intelligent operation system provides features including user management, method management, 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 and measurement method, at least 30 preinstalled standard methods. Support custom method. 

● Connection with auto sampler to realize the automatic measurement and batch detection of samples.

Titration

● Equipped with potential titration and photometric, titration module.

● Expansion of the Detection Module for Dead-Stop, conductometric, and Thermometric 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 Endpoint Titration), 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.

Detection Module

● Equipped with potential titration and photometric titration module.

● Potential Module: DET (dynamic equivalence point titration), MET (monotone equivalence point titration), SET (Preset Endpoint Titration), constant pH titration, constant speed titration, Blank titration, and MAT (manual titration). Supports endpoint detection by derivative methods (first and second derivative).

● Photometric Titration Module: Supports dynamic photometric titration and isometric photometric titration, including differential method and broken line end point judgment. Containing a multi-wavelength photometric electrode, with wavelengths being 470nm, 520nm, 570nm, 620nm, 650nm.

pH

● 1-3 points calibration with Standard Recognition.

● Selectable pH buffer groups, including NIST, DIN and 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 of each parameter (GLP-compliant).

● Equipped with RJ45 network interface, RS-232 interface, and USB interface.

● RS-232 communication for print and the print format can be alternate.

● USB communication for PC software.

● USB drive for method export and import, and data export with CSV or PDF format.

● Support for barcode scanner and balance.

Includes

● 10 mL Burette (alternatives: 5 mL or 20 mL)

● 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, 7.00, 10.01)

● 5D-G photometric titration module

● DGD-5-E multi-wavelength photometric electrode