Parameter test and load discharge can process at one time. It is controlled by CPU, and can automatically test three-phase voltage, current and power ETC.
参数检测和带载放电同时进行，单片机控制，可自动检测三相电压、电流、频率等参数。
2
During the cake filtration process, cake resistance is one of the essential characteristics of cake, and its value is an important parameter to measure difficulty lever of filtration.
滤饼过滤过程中，滤饼比阻是滤饼主要特性之一，其大小是衡量过滤难易程度的重要参数。
3
Liquid level of storage tank at sewage station is one of the important parameter of gathering and transferring process of oil and gas fields.