ZDDY-2008J automatic potentiometric titratorDetailed product description：

The ZDDY-2008J automatic potentiometric titrator adopts an electromechanical integrated structure design. The instrument is completely controlled by a microcomputer (MCU microprocessor) and operated by a mouse, achieving automation and visualization of the titration process and data processing. Different electrodes can be used for various titrations, such as acid-base neutralization titration, precipitation titration, oxidation-reduction titration, complexometric titration, and non-aqueous titration (such as determining alkaline nitrogen, thiol sulfur, acid value, and base value in petrochemical oil products). The titration system adopts an imported precision special material integrated exchange unit, equipped with an anti-seepage titration head, resistant to perchloric acid corrosion, more reliable instrument, longer service life, and suitable for multi industry applications.

Technical parameters of ZDDY-2008J automatic potentiometric titrator:

Measurement range: mV: -2000.0-2000.0mV pH: 0-20.000pH
Resolution: mV: 0.1mV; pH：0.001pH
Electronic unit error: mV: ± 0.03% FS ± 1 word pH: ± 0.001PH ± 1 word
Input impedance of electronic unit: ≥ 3 × 1012 Ω
Electronic unit input current: ≤ 1 × 10-12A
Electronic unit stability: ± 0.3 mV ± 1 word/8h
Burette volume: 10mL
Minimum sending volume: 0.001mL
Allowable error of burette capacity (accuracy): ± 0.010mL
Drip tube infusion or fluid replacement speed: 55 ± 5s/full tube
Titration endpoint repeatability error: ≤ 0.2% (0.1mol/L HCl titrates 0.1mol/L NaOH)