Automatic Potentiometric Titrator LX207APT

Description

Automatic Potentiometric Titrator LX207APT is designed for precise and efficient chemical analysis. Equipped with a corrosion-resistant PTFE burette, imported rotating valve, and high-power magnetic stirring, it delivers titration with a resolution of 1 µl. Supports multiple titration methods, including acid-base, redox, precipitation, complexometric, and non-aqueous titrations, while automating sample loading, pipeline cleaning, measurement, and real-time pH-titration curve recording with a fully sealed pipeline, real-time curve display, 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
Fluid adding unit
Built-in liquid-adding unit
Liquid adding module unit
Contains 1 sets of built-in titration liquid adding channel
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)
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
200 x 170 x 450 mm
Net weight
5 Kg
Packing dimension
460 x 330 x 550 mm
Gross weight
9 Kg
Features
  • Fully automatic titration with optional 16/20/34/40 stations rotary sampler
  • Corrosion-resistant PTFE burette, rotating valve, and pipelines
  • Came with imported microscale detection electrodes and micro injection pump
  • 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 results
  • Automatic instrument status check at power-on
  • 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.
Optional Accessories
  • Automatic sampler