自动滴定仪是一种容量分析法仪器。随着电子技术和半导体器件的飞跃发展,七十年代末出现了不少新型自动滴定仪,有些先进的仪器采用微处理机进行控制和完成数据处理,组成自动滴定系统。经过一年的努力,我们采用国产器件研制成功了 HT-1型自动电位滴定仪。经过现场使用,证明仪器性能稳定,分析精度达到了规定 Automatic titrator is a capacity analysis method instrument. With the rapid development of electronic technology and semiconductor devices, many new automatic titrators have appeared in the late seventies. Some advanced instruments use microprocessors to control and complete data processing to form an automatic titration system. After a year of hard work, we have successfully developed the HT-1 automatic potentiometric titrator using domestic devices. After field use, it proves that the performance of the instrument is stable and the analysis precision has reached the regulation