Design of Automatic Detection System for Temperature Sensor Based on LabVIEW

The examination of temperature sensor is a complicated process. Generally speaking that the examination is done by manual. But the manual detection has its disadvantages, such as connection trifles, inefficient and so on. In order to solve above disadvantages, this paper introduces a design of automatic detection system for temperature sensor based on virtual instrument. It elaborates the choice of hardware and the design of software. The system is mainly aimed at temperature sensor for resistance and insulation detection. Then we can determine whether the main parameters of temperature sensor are up to standard or not. The system realizes the automation of detection process. In the practical application, it has achieved better effect. In addition, this system can be used by other sensor detection when it has been part of the modification. So it has wide application range and higher practicability.