根据稳定氧化锆在高温下能导氧离子的原理而制成的氧化锆测氧探头,它的一对电极给出测氧电势E_m,另一对电极给出热电偶的温差电势E_T。ZO-12智能中低温氧化锆氧量分析仪是以单片机为核心的数字化分析仪,在片内程序操纵下,单片机分时采集测氧电势E_m和温差电势E_T,经由A/D转换器转换成数字信号进入单片机。单片机根据 According to the zirconia oxygen probe which is made from the principle of stabilizing zirconia capable of conducting oxygen ions under high temperature, one pair of electrodes gives the oxygen measuring potential E_m and the other gives the temperature difference potential E_T of the thermocouple. ZO-12 intelligent low-temperature zirconia oxygen analyzer is a digital microprocessor with the core of the digital analyzer, the program-controlled chip, the microcontroller time-sharing acquisition of oxygen potential E_m and temperature difference potential E_T, through the A / D converter into Digital signal into the microcontroller. SCM basis