Automatic Potentiometric Titrator LX208APT

Description

Automatic Potentiometric Titrator LX208APT is equipped with a dual-channel fluid addition module, corrosion-resistant PTFE burettes and rotating valves, and high-power magnetic stirring, it provides titration with 1 µl resolution. Supporting various titration methods such as acid-base, redox, precipitation, complexometric, and non-aqueous titrations, automates sample loading, pipeline cleaning, measurement, and real-time recording of pH-titration curves with a fully sealed pipeline, real-time display of results, automatic status checks, and multi-level user management with audit tracking, making it ideal for pharmaceutical, chemical, food, environmental, and research 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: 0.001 pH
Precision: 0.003 pH
Titrating volume accuracy
0.001 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
Titrating cup capacity
250 ml
Temperature measurement range
-5 ~ 120 °C
Temperature resolution
0.01 °C
Temperature measurement accuracy
± 0.1 °C
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
1/48000
Time of replenishing liquid
10 Seconds
Control unit
PC Software (optional computer)
Automatic sampler
GT robot injection system for mass sample analysis
Storage
> 300 G (more than 10000 pcs)
Pre-set method
> 300 G (more than 10000 pcs)
Interface
1 USB, 232 Serial port, Ethernet
Power supply
220 - 240 V, 50 - 60 Hz
External dimension
310 x 170 x 450 mm
Net weight
8 Kg
Packing dimension & gross weight
460 x 330 x 550 mm; 9 Kg
460 x 330 x 550 mm; 7 Kg
Features
  • Dual-channel fluid addition module with optional 16/20/34/40 station rotary sampler
  • Corrosion-resistant PTFE burettes, rotating valves, and pipelines
  • High-precision closed-loop control; titration resolution 1 µl
  • 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 
  • Supports acid-base, redox, precipitation, complexometric, and non-aqueous titrations
  • Automatic sample loading, pipeline cleaning, measurement, and real-time pH-titration curve recording
  • Real-time display of titration curves and measurement results
  • Automatic instrument status check at power-on
  • Fully sealed pipeline design for easy and fast replacement
  • Multi-level user rights management with audit tracking
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.