SL1-ZD-3 automatic potentiometric titrator

Equipped with exchangeable high-precision piston digital burette
Directly mechanical digital display for titration volume
Titrant's automatic liquid addition
Burette's volume: 5ml, 10ml, 20ml, 50ml
Low-drift DC amplifier, high input impedance and good stability
Equipped with desk synchronous recorder for recording titration and differential titration
Equipped with desk synchronous recorder for recording titration and differential titration
Polarization current source can make polarization titration with double-platinum electrode

Electrode for titration, stirrer and titration capillary tube are in a fixed supporter, with good repeatability and convenient operation. By changing special beaker can make reanalysis.

　

Specification:

1.Input impedance: 1×1012Ω

2.Measuring range: (-2000~2000)mV

3.Titration precision: ±0.2%

4.Stability: ±0.5mV/3h

potential range: (-1999~1999)mV

6.Control precision: ±5mV

7.Polarization current: (0~10)±(continuously adjustable)

8.External size (mm): DF,DK:270×300×110

¡DZ:170×310×170

9.Weight: 15kg

10.Normal operating condition

a)Ambient temperature: (5~40)℃

b)Relative humidity: no more than 85%

c)Electric power supply: AC (220±22)V; (50±1)Hz

d)No electromagnetic field which will influence performance exists except earth magnetic field.