Due to the strong connection between temperature and humidity and how it affects people's lives, temperature and humidity sensors were developed. A sensor that can convert temperature and humidity into electrical signals that are simple to monitor and process is referred to as a temperature and humidity sensor.
The concern for temperature and humidity has given rise to temperature and humidity sensors because of how intimately they relate to people's daily lives. An object or system that can transform temperature and humidity into electrical signals that are simple to monitor and process is referred to as a temperature and humidity sensor.
The Working Principle of Car Ambient Temperature Humidity Sensor &
The temperature and humidity sensor uses a digital integrated sensor as a probe and is equipped with a digital processing circuit to convert the temperature and relative humidity in the environment into a corresponding standard analog signal, 4-20mA, 0-5V or 0-10V. The temperature and humidity integrated analog sensor can convert the change of temperature and humidity value into the change of current/voltage value at the same time, and can be directly connected with various standard analog input secondary instruments.
The Application of Temperature And Humidity Sensor in Cars
In smart home applications, the temperature and humidity sensor can collect the environmental temperature and humidity changes in the room in real time, and convert the collected environmental information into electrical signals through the internal circuit of the sensor to transmit to the smart home main control system, and then the main control system judges whether Dehumidification, humidification or temperature adjustment operations are required to ensure the balance of dryness and humidity in the room, and to improve a better living environment and quality of life for users.
In addition to smart homes, temperature and humidity sensors are also indispensable in applications such as industrial equipment, automobiles, household appliances, and medical equipment. Abnormal temperature and humidity in the working environment will seriously affect the stability and safety of the equipment, and even cause damage to the equipment. Irreversible damage, shortened service life.