The TB200B-Series Bromine Gas Module brings a lot of high-precision detection technology from Germany and the design concept of the German team together. The core sensor uses a liquid electrochemical sensor. This series of sensors has the advantages of long life, anti-poisoning, low power consumption, etc. It is a new generation of electrochemical gas sensors. The TB200B module suses UART digital signal output, eliminating the customer's understanding of the sensor application and the tedious work of calibration.