ZD-2 Automatic Potentiometric Titrator Characteristics
1.Control titration terminal according to set potential.
2.Adjust pre-control potential(pH)
3.With magnetic valve to control titration speed
4.Manual, automatic and constant pH (potential) titration.
5.With delay circuit of titration terminal.
6.0~1mV output signal Specifications
1. Measurement range: pH: 0.00-14.00 pH,
mV:0-±1400.0 mV
2. Accuracy of the electric unit: pH: ±0.03pH±1bit
mV: ±5mV±1bit
3. Resolution: pH:0.01 pH
mV:1mV
4.Input impedance: 3´1011 W
5.Stability: ±0.01pH/3h
6.Accuracy of the electric unit controlling: ±0.1pH or ±5mV±1bit
7.Capacity analysis reproducibility: 0.2%.
Introduction
The automatic potentiometric titrator is a common analytical instrument for capacity analysis designed according to the principle of potential method.
