主要参数

产品特点

• 1、测量准确度高，可达示值的±0.2%，而且可测量正/反两个方向的流量。
• High measurement accuracy, up to ±0.2% of the indicated value, and available for measuring forward and reverse direction flows
• 2、安装要求低，前直管段只要5D，后直管段为2D。
• Low installation requirements: 5D for the front straight pipe section and 2D for the rear straight pipe section.
• 3、仪表功耗小，小于20VA。
• Small instrument power consumption of less than 20 VA
• 4、转换器具有良好的互换性，不必重新进行实流标定就可达到准确度。
• The converter has good interchangeability, and the accuracy can be achieved without re-calibrating the real flow.
• 5、管道空管后，自动检测并使数据置零和报警，防止因空管干扰导致流量计数据乱跳而误操作。
• Automatic detection, data zeroing, and alarm in case of an empty pipeline, to prevent misoperation of flowmeter data due to interference from the empty pipeline