Temperature and humidity transmitter is a transmitter device equipped with moisture and thermal elements that can be used to measure temperature and humidity, some with on-site display or without on-site display. Due to the characteristics of small size and stable performance, temperature and humidity transmitters are widely used in various fields of production and life.

Temperature and humidity integrated transmitter is a digital integrated sensor as a probe, equipped with a digital processing circuit, so as to convert the temperature and relative humidity in the environment into the corresponding standard analog signal, 4-20mA, 0-5V or 0-10V. It has the characteristics of small size, light weight and wide range, and is widely used in meteorology, national defense, scientific research, post and telecommunications, chemical industry, environmental protection, medicine, hotels, food and other material storage, HVAC and other fields that require measurement and control of temperature and humidity in the air.