Automatic Potentiometric Titrator LX210APT

Description

Automatic Potentiometric Titrator LX210APT features dual-channel fluid addition, a corrosion-resistant PTFE burette and valve system, and high-power magnetic stirring for reliable results. With 0.003 ml titration accuracy and support for multiple titration methods; including acid-base, redox, precipitation, complexometric, and non-aqueous, it offers automated sample handling, pipeline cleaning, real-time data recording, and user management with audit tracking, making it ideal for modern analytical laboratories.

Specifications

Measurement range
mV -2000.0 ~ +2000.0
pH: -20.000 ~ +20.000
mV measurement
Resolution: 0.1 mV
Precision: 0.1 mV, ± 0.03%
pH measurement
Resolution: 0.0001 pH
Precision: 0.003 pH
Titrating volume accuracy
0.0001 ml
Measurement mode
MEAS: Measuring pH/ mV/ T
CAL: pH Correction (multi-point)
SET: Setting end-point mode
MET: Equivalent titrating
DET: Dynamic titrating
Titrating mode
Acid-base titration, redox titration, precipitation titration, complexation titration, non-water titration, color titration module
Titrating cup capacity
150 ml
Temperature measurement range
-20 ~ 135 °C
Temperature resolution
0.01 °C
Temperature measurement accuracy
± 0.1 °C
Fluid adding unit
Built-in liquid-adding unit
Liquid adding module unit
Contains 2 sets of built-in titration liquid adding channels
Number of extensible liquid adding channels
8 Channels
Burette
1 ml, 5 ml, 10 ml, 25 ml, 50 ml, (10 ml is Standard)
Resolution of burette
1/50000
Time of replenishing liquid
10 Seconds
Control unit
PC Software (optional computer)
Automatic sampler
GT robot injection system for mass sample analysis with 16 stations (standard 150 ml)
Storage
> 300 G
Pre-set method
> 300 G
Interface
2 USB, 232 Serial port, Ethernet
Power supply
220 - 240 V, 50 - 60 Hz
External dimension
800 x 600 x 520 mm
Net weight
30 Kg
Packing dimension & gross weight
460 x 330 x 550 mm; 12 Kg
460 x 330 x 550 mm; 9 Kg
730 x 540 x 400 mm; 27 Kg
Features
  • Dual-channel liquid addition module with standard 16 stations and optional 20/34/40 stations auto sampler
  • Corrosion-resistant PTFE burettes, valves, and pipelines for durability and chemical resistance
  • High-precision closed-loop control ensuring accurate and stable titration results
  • Having advance functions like self-checking function, calibration function, edit computing formula, directly figure out result, audit tracking, hierarchical management and electronic signature 
  • Provide roof type spiral stirrer or magnetic stirring 
  • High-precision burette with accuracy up to 0.003 ml
  • Fully sealed pipeline design for easy and quick replacement
  • Real-time display of titration curves and measurement results on an intuitive interface
  • Supports multiple titration methods: acid-base, redox, precipitation, complexometric, and non-aqueous
  • Automatic sampling, cleaning, measurement, and real-time pH–volume curve recording
  • Automatic instrument status check at start up
  • Multi-level user authority management with audit tracking for secure data control
Applications
  • It is widely used in pharmaceuticals, chemicals, food and beverage, environmental monitoring, water treatment, petroleum, and research laboratories. Its high accuracy, automation, and support for multiple titration methods make it suitable for quality control, compliance testing, research, and routine laboratory analysis, ensuring reliable and reproducible results for both simple and complex samples.