一、产品简介   Product introduction

        LWGY系列涡轮流量传感器是基于力矩平衡原理，属于速度式传感器。LWGY系列涡轮流量传感器具有结构简单，轻巧，精度高，重复性好，反应灵敏，安装维护少，使用方便等特点，广泛应用于石油，化工，冶金，供水，造纸等行业，是流量计量和节能的理想的测量仪表。本产品依据GB/T9246-1999机械部行业标准设计制造。

        LWGY series turbine flow sensor is based on the principle of moment balance, Belongs to the speed sensor. LWGY series of turbine flow sensor has the advantages of simple structure, Lightweight, high accuracy, good repeatability, sensitive reaction, low installation and maintenance，Easy to use and so on, Widely used in petroleum, chemical, metallurgy, water, paper and other industries, Is to measure the energy flow measurement and instrumentation of the ideal. This product is based on industry standard of Ministry of machinery design and manufacture of GB/T9246-1999.

        LWGY系列涡轮流量传感器与显示仪表配套使用，适用于封闭管道中与不锈钢1Cr18Ni9Ti,2Cr13及刚玉AI2O3，硬质合金不起腐蚀作用，且无纤维，颗粒等杂质液体的测量。若与本公司生产的FY-LK80定量控制仪配套，还可以进行定量控制，超量报警等。选用本产品的防爆形式（EXdIIBT6）,可在有爆炸等危险环境中使用。

        LWGY series turbine flow sensor and a display instrument supporting the use of, Suitable for closed pipe With stainless steel 1Cr18Ni9Ti, 2Cr13 and AI2O3 cemented carbide corundum, does not corrode, And no fiber, measurement of particles and other impurities in liquid. FY-LK80quantitative control instrument if the production and the company, Can be used for quantitative control, Excess alarm etc. Selection of explosion proof form the product (EXdIIBT6), can be in the explosion hazardous environment use.

        LWGY系列涡轮流量传感器适用于在工作温度下粘度小于5X10-6/S的介质，对于粘度大于5X10-6/S的液体，要对传感器进行实液标定后再使用。如用户需要特殊形式的传感器，可协商订货，需防爆型传感器时，在订货中加以说明。

        LWGY series turbine flow sensor is suitable for the work temperature viscosity of less than 5X10-6/S of the medium, For the viscosity is greater than 5X10-6/S of liquid, solid liquid used to calibration of sensor. If the sensor requires special form of user, Negotiable order, The anti explosion type sensor, In order to illustrate.

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