【摘要】 介绍了一种基于开关电源的便携式消解仪的工作原理和结构。该仪器采用汽车电瓶供电 ,功耗低 ,控温精度高 ,适合在野外现场监测中使用更多还原

【Abstract】 The working principle and construction of a portable digester are described. The power supply of the instrument is provided by automobile battery. Experimental results show that the specifications set for the digester have been reached. The digester features low power consumption and high accuracy of temperature control. It is very suitable for field in situ monitoring.更多还原