HYDAC贺德克流量传感器EVS 3110
来源： 日期：2017/10/19 浏览量：次
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可用的版本：标准;与恒指传感器检测
在EVS -3110系列（不锈钢系列）的流量变送器是专门为构思利用液压等流体技术工厂。它们操作根据涡轮原理，这意味着，一个叶轮的旋转在介质的流动的旋转速度被记录并转换成4?20 mA模拟信号。对于此的EVS 3110不锈钢系列通常配备有叶轮的硬金属轴承，也可以在脉动时，动态媒体流由于所得的增强鲁棒性。两个额外的G1 / 4螺纹孔中的涡轮机壳体的孔提供的流量变送器，附加连接选项，例如对温度和压力传感器。
耐压力高达400巴（根据版本）
从1 ... 100厘斯粘度
输出信号4 ... 20 mA的
温度和/或压力传感器可以连接其他
HYDAC贺德克流量传感器EVS 3110 英文描述
Available versions:
Standard; with HSI sensor detection
The flow rate transmitters of the EVS-3110 series (stainless steel series) are specially conceived for utilisation in hydraulic and other fluid technology plants. They operate in accordance with the turbine principle, which means that the rpm of an impeller wheel rotating in the flow of the media is recorded and converted into a 4 ... 20 mA analogue signal. For this the EVS 3110 stainless steel series is generally equipped with a hard metal bearing of the impeller wheel and can also be used in pulsating, dynamic media flows thanks to the resulting enhanced robustness. Two additional G1/4 threaded bore holes in the turbine housing provide the flow rate transmitter with additional connection options, e.g. for temperature and pressure sensors.
The flow rate transmitters of the EVS 3110-H series with HSI sensor detection were specially developed for use in conjunction with the HYDAC measurement devices HMG 500, HMG 510, HMG 3000 and CMU 1000. For data transmission purposes, the EVS 3110-H devices are equipped with an HSI interface (HYDAC Sensor Interface). Thanks to this, the HSI sensors are recognised completely automatically by the HYDAC measurement devices listed above and all necessary basic device settings are then immediately undertaken automatically.
Pressure-resistant up to 400 bar (depending on the version)
Viscosities from 1 ... 100 cSt
Output signal 4 ... 20 mA
Additional connection of temperature and/or pressure sensors possible
流量测量变换器
流量测量的EVS 3000系列的换能器的工作原理根据涡轮原理（记录一个叶轮旋转，在媒体流的转） 。