Research and Design of Lactate Detector Based on Electrochemical Enzyme Membrane Sensor
The study and design of a salivary lactate detector with an enzyme electrochemical sensor is carried out for salivary lactate de-tection devices that are not yet available in the market.The main contents include hardware design and software development of signal processing circuit,human-machine interaction module and data storage module.By testing the instrument,it is found that the instrument has the advantages of high accuracy and wide range for lactic acid in the range of 0.10 mmol/L~1.15 mmol/L,with the test error being within 6%,indicating that it meets the design requirements and has certain research and application value.