In "Automatic Control Theory" of imported differential pressure transmitter, the transmitter is converted sensor output signal can be recognized as a controller signal converter. As is sometimes the sensor output signal common because most modern sensors differential pressure transmitter signal is already STD810 universal controller can receive this signal can not be directly converted transmitter identified as a controller. Therefore, differential pressure transmitter, "Transmitter" meaning the traditional sense should be: "The sensor output signal is converted to a controller or measuring instruments can be the instrument of acceptance of the standard signal." In automatic control: Source -> Sensors -> Transmitter -> Operational Controller -> Actuator -> control output. PlantScape Vista / HC900 Small Distributed Control System Design principles and objectives are: continuous process fully meet user requirements and device control * system with high reliability and stability * according to the user's application requirements, support system expansion and upgrades * Strict security system differential pressure transmitter, improve system security ? System can withstand future production control and management requirements of the test * With powerful graphical display function · In the premise of ensuring system security, support from businesses internal or external data access for enterprises to introduce efficient management foundation imported differential pressure transmitter STD810, differential pressure transmitter, Hua Hui Technology (View) provided by the Jinan-Technology Co., Ltd. Jinan Hua Hui Technology Co., Ltd. (www.cnhuahui.com/) is a professional engaged in "pressure transmitter, differential pressure transmitters, temperature transmitters, multivariable transmitter, HC900" of the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage of healthy competition in the market, so that the "Honeywell, Rosemount, EJA" brand has a good reputation. We adhere to the "service first, customers first" principle, so that the benefits of science and technology, China has won the trust of customers in the public pressure gauge, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you!