In many industries, there are very strict requirements for temperature and humidity. The emergence of temperature and humidity sensors has brought great convenience and rapid development to people. However, there are many misconceptions when using them. This article introduces four key points to pay attention to when using temperature and humidity sensors:

1. For location selection, choose a typical installation location: the location where the temperature and humidity sensor is installed must have the typical temperature and humidity that the environment needs to measure.

2. Do not install the transmitter directly on heating or cooling objects, and do not install it directly in steam or water mist environments.

3. Make sure there is enough space around the transmitter to allow air to circulate.

4. When installing the assembly line, make sure to keep the transmitter away from the circuit. Pay attention to the installation direction of the transmitter. LCD type should display the character direction, while ordinary type should display the text direction.