Intelligent multi - channel data - logging display controller adopt advanced microprocessor for smart control , it is suitable for display and control temperature , humidity , pressure , liquid level , instantaneous flow , speed and so on in many physical quantity inspect signal , and can data - logging multi - channel measure signal . it also can carry on high - accuracy linear correction to various non - linear input signals 双回路数字光柱显示控制仪采用先进的微处理器进行智能控制,适用于温度湿度压力液位瞬时流量速度等多种物理量检测信号的显示及控制,并能对各种非线性输入信号进行高精度的线性校正。