介绍了红外水份仪的特点和工作原理,目前研制的情况和实际应用的效果。在冶金、矿山工业的生产中,对其原料、产品中所含水份,根据不同情况,都有标准要求。按标准控制所含水份,对提高生产效益是至关重要的。水份检测是控制水份的前提和手段, Introduced the infrared moisture meter’s characteristic and the working principle, the present research situation and the actual application effect. In metallurgy, mining industry production, its raw materials, products contained in the water, according to different circumstances, there are standard requirements. According to the standard control of moisture content, to improve production efficiency is crucial. Water testing is the prerequisite for water control and means,