Communication device for flow velocity verification

• Main Authors: ZONG RUIYING, HUAN CHONG, ZHANG WENTAO, JIA SUYING, YU GUOQIAN, FENG DEHUA, ZHANG YU
• Format: Patent
• Language: Chinese; English
• Published: 02.10.2020
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; MEASURING; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL; METERING BY VOLUME; PHYSICS; SIGNALLING; TESTING; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION; TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS

The utility model discloses a communication device for flow velocity verification. The communication device comprises a verification vehicle console, an EtherCAT bus, industrial WIFI, a control room and an execution mechanism. The EtherCAT bus is respectively connected with the verification vehicle console, the industrial WIFI transmitting end and the executing mechanism, and the industrial WIFI receiving end is connected with the control room; the verification vehicle console is connected with the control room through an EtherCAT bus; the calibration device is simple in structure and convenient to operate, and is connected with the industrial WIFI and the execution mechanism, so that on-site operation and remote control of the calibration device are completed, when the calibration deviceneeds to run quickly, an operator can perform remote control in a control room, the control requirement is met, the safety is ensured, and the whole structure is simple and the performance is stable. 本实用新型公开了一种流速检定用通讯装置包括检定车控