To put it simply, the temperature and humidity transmitter converts the information collected by the temperature and humidity sensor into current, voltage or digital signals after processing. According to different applications, it can be divided into wall-mounted temperature and humidity transmitters, split temperature and humidity transmitters, plug-in temperature and humidity transmitters, outdoor temperature and humidity transmitters and other forms. Measuring range of the humidity and temperature transmitter: As with any transmitter, the selection of a humidity and temperature transmitter begins with the determination of the measurement range. In general, the temperature range is -40°C~100°C, and the humidity range is 0-100%RH. Accuracy of temperature and humidity transmitters: Accuracy is the most important indicator of the transmitter, every one percentage point of improvement, for the temperature and humidity transmitter is a step up, its manufacturing cost varies greatly, and the selling price is also far from the same. Therefore, we must tailor our clothes, and we should not blindly pursue “high, refined, and sharp”. In most cases, an accuracy of ±5%RH is sufficient for most applications. Stability of the temperature and humidity transmitter: Due to the influence of dust, oil and harmful gases, the temperature and humidity transmitter will be used for a long time, which will cause aging and decrease in accuracy, and the accuracy level of the temperature and humidity transmitter should be judged in combination with its long-term stability, generally speaking, the annual drift is controlled at the level of 1% RH There are very few products, generally around ± 2%, or even higher. With the continuous development of the Internet of Things and industrial technology, the application of temperature and humidity transmitters is becoming more and more extensive, and temperature and humidity transmitters exist in various fields that need to measure and control the temperature and humidity in the air such as meteorology, national defense, scientific research, post and telecommunications, chemical industry, environmental protection, medicine, hotels, food and other material storage, HVAC, etc. If you have any questions about product consultation, product customization, agency, technical inquiry, quotation, etc., please contact Xingyi, 400-600-4496!