基于MSP430G单片机的灭菌器实时测温系统

Real Time Temperature Measurement System of Sterilizer Based on MSP430G

压力蒸汽灭菌器广泛应用于医疗、制药行业,本文以MSP430G单片机作为硬件开发平台,设计并实现了一个灭菌器实时测温系统,系统采用Pt1000温度传感器作为前端传感器,在MSP430G基础上采用了耐高温无线通信模块对传感器输入的电信号进行数据采集,并利用Qt软件技术实现了虚拟仪器软件研发。系统具有实时性的特点,可以实时观测到灭菌器内的温度变化,如果发现温度不符合要求,可以马上停止测试,重新调试后再测,节省了时间和电能。

Sterilizer pressure steam sterilizer is widely used in medical and pharmaceutical industries.In this paper,a real-time temperature measurement system of sterilizer is designed and implemented based on MSP430 G single chip microcomputer.The system uses Pt1000 temperature sensor as the front-end sensor.On the basis of MSP430 G,a high-temperature wireless communication module is used to collect the electrical signal input by the sensor,and the system uses the Qt software technology realizes the development of virtual instrument software.The system has the characteristics of real-time,and can observe the temperature change in the sterilizer in real time.If the temperature does not meet the requirements,the test can be stopped immediately,and the test can be conducted again after re debugging,which saves time and power.