本文介绍了西安仪表厂新试制的电动矢量变送器。该产品与目前国内生产的同类型仪表相比,有一些特点。如采用新的出轴结构,大大改善了静压引起的误差,且量程调整方便,并有参考的量程刻度,给用户带来较大方便。 This article introduces a new trial of Xi’an Instrument Factory electric vector transmitter. The product compared with the current domestic production of the same type of instrument, there are some characteristics. Such as the use of a new out of the shaft structure, greatly improving the error caused by static pressure, and easy to adjust the range, and a reference range scale, to bring greater convenience to the user.