A transmitter is a device that converts perceived physical and chemical quantities into standardized signals that are easy to measure and transmit according to certain rules. In the technical parameters of the transmitter, the temperature range is essential. This time, let’s learn about the temperature range of the transmitter together with Yu Technology, who has been engaged in transmitter research and development for many years. Firstly, I would like to explain that there are actually two temperature ranges for transmitters: the normal operating temperature range and temperature compensation. The normal operating temperature range refers to the temperature range within which the temperature transmitter operates normally and will not be damaged. The transmitter may be damaged or unable to display properly when it exceeds the normal operating temperature range. The normal working temperature range is generally -40 to 85 ℃. The temperature compensation range refers to the range within which the transmitter will definitely achieve its expected performance indicators. The temperature compensation range is abnormal and the working temperature range is small. Generally, the temperature compensation range of the transmitter is -10 to 70 ℃. The temperature range of the transmitter affects the output quality of the transmitter from two aspects: zero drift and full range output. The impact of temperature on the operation of the transmitter is a complex part. If there are no temperature range parameters Setting the range will result in significant measurement errors, and it is unclear whether the influence of the transmitter values is caused by pressure or temperature. Simultaneously affecting the lifespan of the transmitter. For example, in the production process of pressure transmitters, temperature effects will be measured and compensated to ensure that the measurement errors caused by temperature effects are within the accuracy level requirements. In the process of practical application on site, if encountering high temperature working conditions, it can be considered to choose high-temperature transmitters or adopt auxiliary cooling measures such as installing condenser pipes and radiators. On the contrary, anti freezing and insulation measures should be taken in low-temperature environments to prevent the working temperature of the transmitter from exceeding its limit. If you have any questions regarding product inquiries, product customization, agency, technical inquiries, quotations, etc., please contact Xingyi at 400-600-4496!