The differential pressure transmitter uses a fully digital intelligent board and is equipped with a fully digital imported chip. It offers high stability and excellent dynamic measurement performance; Equipped with a high-performance microprocessor to correct and compensate for sensor nonlinearity and temperature drift, enabling precise digital data transmission, on-site device diagnostics, and remote two-way communication. This transmitter offers multiple range ranges to meet the needs of various users. It is widely used in various fields such as metallurgy, machinery, petroleum, chemical industry, power plants, light industry, food, environmental protection, national defense, and scientific research.