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公司：西安云仪仪器仪表有限公司
地址：西安市国际港务区陆港大厦B1203
联系：刘女士
手机： 13088967552
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电接点压力表

2022-02-06 01:03:01　 378次浏览次浏览

价格：面议

概述

YX-60/100/150电接点压力表适用于测量对铜合金无腐蚀、无爆炸危险、非结晶的各种液体、气体等介质的压力。仪表经与相应的电气器件配套使用，可达到对被测压力系统实现预先设定的或小压力值的双位自动控制和发信(报警)的目的。

仪表具有测量控制功能，可任意设定上、下控制压力值，动作稳定可靠，在石油、化工、电站、冶金等工业企业及机电设备上广泛配套使用。

结构原理：

仪表由测量系统、指示装置、磁助电接点装置、外壳、调节装置及接线盒等组成。当被测压力作用于弹簧管时，其末端产生相应的弹性变形—位移，经传动机构放大后，由指示装置在度盘上指示出来。同时指针带动电接点装置的活动触点与设定指针上的触头(上限或下限)相接触的瞬时，致使控制系统接通或断开电路，以达到自动控制和发信报警的目的。

在电接点装置的电接触信号针上，装有可调节的磁钢，可以增加接点吸力，加快接触动作，从而使触点接触可靠，消除电弧，能有效地避免仪表由于工作环境振动或介质压力脉动造成触点的频繁关断。所以该仪表具有动作可靠、使用寿命长、触点开关功率较大等优点。仪表具有测量控制功能，可任意设定上、下控制压力值，动作稳定可靠，在石油、化工、电站、冶金等工业企业及机电设备上广泛配套使用。

主要技术指标及功能：

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