Product Introduction

Cement chloride ion automatic potentiometric titratorAdvantages of the instrument:
1、 The instrument adopts a 7-inch touch LCD screen with a Chinese character prompt interface to guide operation. It can be operated directly by clicking on the screen, which is simple and intuitive.
2、 The instrument displays the potential changes of the tested sample in real time, and the built-in optimization algorithm effectively filters out fluctuations during the titration process, automatically determines the titration endpoint, and records a total of 20 data points before and after the titration endpoint. Relevant data is calculated, and the recorded data can be used for verification by experimental personnel. Effectively overcomes the problems of difficult reading, error prone, and inconvenient verification caused by using curve display.
3、 The instrument automatically recognizes and adjusts the titration speed in a timely manner during the titration process, and has an automatic fast and slow drop conversion function. When approaching the titration endpoint, it automatically switches from fast drops to slow drops, effectively balancing efficiency and accuracy.
4、 The instrument stores the silver nitrate solution required for the experiment in a large capacity brown storage bottle and places it inside the equipment to effectively prevent silver nitrate from decomposing under light, making it convenient for experimental personnel to use. At the same time, a weak light source is cleverly designed to facilitate the control of the remaining amount of silver nitrate. Some products on the market have external silver nitrate sucked into the burette through a transparent plastic tube and have to be cleaned after the experiment, otherwise the silver nitrate in the reservoir will be decomposed by light to form a black precipitate, causing contamination of the silver nitrate solution.
5、 The instrument is equipped with an automatic opening and closing function on the brown silver nitrate storage bottle, which automatically opens when suctioning to prevent vacuuming; Automatically closes when not suctioned to prevent contact with air. Similar instruments from other units do not have this function.
6、 The instrument uses a 25ml burette to ensure the consumption of silver nitrate in one experiment. Some similar instruments on the market use small capacity burettes (10ml), which have to be repeatedly aspirated during the experiment, which can easily lead to a decrease in measurement accuracy. For example, when calibrating the concentration of silver nitrate, the volume of silver nitrate consumed can reach 10ml.
7、 The instrument has a built-in circuit. Electromagnetic valves, pipelines, and burettes are all made of highly corrosion-resistant PTFE products to ensure accuracy, service life, and light avoidance. The accuracy of measurement results is better than that of external circuit instruments processed by certain units.
8、 The workbench of the instrument is made of 304 stainless steel, which effectively prevents chemical reagents from dripping and corroding the shell during the experimental process, affecting the appearance and service life of the instrument.
9、 Based on user feedback, the instrument has been designed with a micro printer to facilitate real-time and accurate recording of test results.
10、 Automatic cleaning function of the instrument. After the experiment is completed, the electrode and microtiter head can be stirred and cleaned, and a mirror wiping paper can be provided to better maintain the electrode for accuracy in the next experiment.
11、 The instrument has data storage function and can save more than 3000 experimental data.
12、 The instrument is equipped with an operation video USB flash drive, providing a more intuitive understanding of the instrument's usage, operation, and testing steps. USB flash drives are also used for storing and exporting experimental data.
13、 Developed by our companyCement chloride ion automatic potentiometric titratorWhen fixing the calomel electrode, chloride ion electrode, and titration head in a certain proportion above the testing area for testing, click the switch once, and the testing motor will automatically rise and fall to enter the testing state. After the measurement is completed, it will automatically rise. Improved the automation level of the instrument.
14、 The titration accuracy of this machine has been preset, ranging from 0.1ml to 0.005ml. Users can adjust it according to their titration needs, such as requiring an accuracy of 0.01ml or 0.005ml during titration. Simply enter it in the program on the LCD screen, which reflects the humanized design concept and provides better convenience for users.