Bas temperature automatic monitor device
Abstract: In recent years,the techniques of temperature monitor and mircoprocessor have improved rapidly,on the basis of these two techniques,the temperature monitor device has great flexibility and wider use scope,this thesis introduces digital temperature sensor MAX6577. The characteristics and designs a kind of high-voltage bus temperature monitor devices which is on the basis of microprocessor 89C2051 andMAX6577 The characteristics of this device: the range of measuring temperature is from-10℃to150℃, the precision of measures is1℃.it measure with sign point and display alarm signal on LED when the temperature is over70℃. The system which is amposed of 89C2051 and new type of temperature sensor funetions and flexibility have greatly improved.worker needn’t operate in long-term when it works
This device is mainly used in the high-voltage bas in factory
Keywords: Bas temperature automatic monitor device digital temperature sensor microprocessor