product overview
The CL-A type chloride ion automatic potentiometric titrator complies with the GB/T176-2017 "Methods for Chemical Analysis of Cement" standard. It is a newly developed intelligent specialized equipment by our company for the analysis of chloride ion content in this standard, based on the original CL series rapid determination instrument for chloride ion content. The instrument adopts automatic potentiometric titration method, which is easy to operate and has accurate test data. It is suitable for determining chloride ion content in various industry laboratories such as building materials, construction, schools, inspection institutions, and research institutes.

Product Features
■ Seven inch color touch screen, navigation based operation;
Real time display of titration volume and electrode potential
Real time display of titration curves and test results
The mixing system adopts PWM modulation technology and software speed regulation,
Intelligent automatic titration, capable of automatically controlling the dripping speed based on potential changes using a microcomputer. When the chemical metering point is detected, the instrument will stop dripping the titrant
■ With blank test titration function
Automatically calibrate the concentration of silver nitrate standard solution
Using secondary WeChat business to automatically calculate the mass fraction of chloride ions
■ Equipped with automatic recording, storage, power-off memory function

Technical Parameter
■ Power supply voltage: 220V/AC frequency 50Hz
Measurement range: (-1500.0--- -1500.0) mv
Potential resolution: 0.1mV
■ burette capacity: 20ml
Minimum titration volume: 0.01ml

Random configuration
Automatic potentiometric titrator host
Chloride ion selective electrode
Double salt bridge calomel electrode
■ Electrode fixing bracket
250ml beaker
■ Tetrafluoroethylene stirrer
Standard sample for analysis of chloride ion content in cement