The Automatic Verification Thermocouple System Design And Application

Thermocouple are used in the temperature detection sensor, its veracity directly related to the numerical value transmit. Establish a complete set of thermocouple automatic calibration system, will check fixed-point temperature control, calibration data acquisition and processing, display, print verification process such as record by computer to complete, realize thermocouple verification of automation. The thermocouple automatic calibration system is mainly introduces the equipment selection, installation and use and software system design, etc. This system that involves in the main equipment is DMMS, low electric potential scanning switch, PID temperature control meter, adjust the high-precision computer, printer, etc. The computer is the core of the whole system, it is the software running platform that prompts the user for various parameters, carries on the data processing.The thermocouple automatic calibration system once can verification 5 only thermocouples, and each only thermocouple temperature points respectively in four verification collection numerical value and according to different formula various data, according to the modifier judgement level. According to data processing complex and the human cost etc this situation, the system can automatically collect the data and process, improve the efficiency and accuracy data at the same time reduced workload. This system PC using Microsoft Visual Studio platform development, this system is currently popular Windows platforms application development environment, can create Windows of lans Windows application and network applications, can also create network service, intelligent device applications and version of the plugin. C # is exclusively for the.net application and develop language. Using this software realize the temperature control, data acquisition, data processing and all kinds of records of printing work.