JX-819 potentiometric titrator

JX-819 automatic potentiometric titrator is an ideal capacity analysis instrument for chemical laboratory. It is suitable for acid-base titration, redox titration, non-aqueous titration of various potentials in various industries such as environmental protection chemical school. Composition analysis of titration. With automatic titration function, the capacity titration value has LED direct digital display, which is very convenient and intuitive whether hand drop or preset end point automatic titration.

Main feature

1, with automatic aspiration, automatic injection, automatic measurement.

2. The three-way switching valve and the liquid path are made of special materials, which have good corrosion resistance and can guarantee long-term continuous operation.

3, the system is well sealed to ensure no air bubbles in the liquid path.

The main technical parameters

1. Measurement range: 0~±1999 mv 0~14.00 PH

2, measurement accuracy: 0.1% F.S mv ±0.01 PH

3. Control accuracy: ±3mv ±0.03PH

4, input impedance: >1012Ω

5, the ambient temperature: 5-40 ° C

6, relative humidity: <85%

7, the power supply voltage: AC220V, 50Hz

8, power consumption: 30w

9, weight: 7 kg