新乡市恒冠仪表有限公司

磁敏远传电子双色液位计

Magnet sensing remote electronic double-colored fluid level gauge

一、简介 Introduction

FYCDS系列磁敏远传电子双色液位计，选用优质不锈钢及进口电子元件制造，显示部位采用高亮度LED双色发光管，组成柱状显示屏，通过LED光柱的红绿变化来检测所测液位的高低；显示亮度高，可视距离远，标尺清晰，现实角度大，产品更具系列化，智能化。全过程测量防雨防雷，防腐防爆，可耐高温、高压，高密封、防泄漏、无盲区，显示醒目，读数直观，且测量范围大，本系列产品广泛用于电力、冶金、石油、化工、环保、船舶、建筑等各行业生产过程中，各种塔、罐、槽和锅炉设备的液位测量与控制。Magnet sensing electronic double-colored fluid level gauge in FYCDS series are made with high quality stainless steel and imported electronic components, its display part is made with high-brightness LED double-colored luminotron to form the column-shaped display screen; through the red/green changing in LED light columns it can detect the fluid level accordingly. It has the high display brightness and can be seen from long distance with clear scale and wider view angle, and has been more seriated and intellectualized. It can prevent the rain, thunder, corrosion, and explosion and can resist the high temperature, high pressure; meanwhile with high sealing performance, leakage protection, non-blind spots, highlighted display, intuitional reading and larger measuring range. This series of products have been used for measuring and controlling the fluid level in various equipments like towers, tankers, grooves and boilers during production procedure of each industry in electricity, metallurgy, petroleum, chemical industry, environmental protection, vessel and shipping and construction etc.

结构原理：液位计根据浮力原理和磁性耦合作用原理工作。当被测容器中的液位升降时，液位计主导管中的浮子也随之升降，浮子内的永久磁钢通过磁耦合作用传递到现场显示盒内高精度电子感应元件，触发相应的数字电路，使LED双色发光管转换颜色，无液全红，满液全绿，红绿交界处就是容器内的实际液位，从而实现液位的现场指示，气红液绿，一目了然；加装限位开关实现液位报警与控制，加装变送器实现数字信号输出供显示与控制。Structural principle: the fluid level gauge is working on the basis of buoyancy principle and principle of magnetic coupling. While the fluid level in detected container is ranging, the floating ball in main duct of fluid level gauge shall lift or drop accordingly, the permanent magnetic steel inside the floating ball then transmit the signal to the high accuracy electronic sensing component inside on-screen display through magnetic coupling effect, to trigger the corresponding digital circuit to enable the LED double-colored luminotron turning color as non-fluid for red and full fluid for green, where the boundary between the red and greed part shall be the actual fluid level; thus it can realize the on-site instruction for fluid level – red for gas and green for fluid- all apparent to the eyes; to be added with limit switch it shall realize the alarm and control on fluid level, to be added with transducer it shall realize the digital signal output for display and control.

二、产品特点：Product features

FYCDS型磁敏电子双色液位计的零部件采用1Cr18Ni9Ti、316L、0Cr18Ni9Ti衬PTFE、PP等材料进口电子元件，加上我公司全体科研人员的独特设计方案，具有优质、可靠、稳定及抗腐蚀性能。 For the FYCDS magnet sensing electronic double-colored fluid level gauge, it components and accessories are taken the imported electronic components in materials like1Cr18Ni9Ti, 316L, 0Cr18Ni9Ti padding with PTFE、and PP etc, with the unique designing scheme by all of our company’s research specialist staff, the product has the good quality, reliability, stability and anti-corrosion property.

设计简单、紧凑、坚固可靠、寿命长；无维护工作量；能长年在户内、外安装使用； The design is simple, compressed, firm and reliable with long service life; it may not need the maintenance work, can be installed and worked indoor/ outdoor for long term use.

独特首创的现场，远传一体化结构，使工业自动化管理变的更轻松方便； With the unique, first-originated on-site & remote integrated structure, it shall enable the industry automation management becoming more easy and convenient;

独特的电子发光双色显示，适宜在光线暗的场所中应用，夜间观察更醒目； With distinctive electronic lighting double-colored display, it shall be suitable for application in low light place and more striking for night view.

独特的进口雾状散光型LED发光管，显示效果穿透性强，清晰不刺眼，供工业摄像头远程清晰监控； The unique imported vaporific light-scattering LED luminotron can provide the display effect with strong penetrability, clear but not shining, for the use of clear remote supervision with industrial camera;

测量管与液位显示部分、液位变送器、报警开关在耐压耐气上可完全隔离； The measuring tube and fluid level display part, fluid level transducer, alarm switch can all be isolated completely based on pressure-proof and vapor-proof;

工作压力范围宽，耐压从真空到16MPa，防腐蚀性<2.5MPa； Its working pressure range is even wider, from vacuum to 16 MPa, and anti-corrosion performance <2.5MPa;

工作温度范围宽，适用于从-160℃至+550℃； Its working temperature range is also wide, suitable for -160℃ to +550℃

广泛用于强弱腐蚀性、易燃易爆、毒性、强放射性、搅动、污浊等液体的液位测量； It can be used widely for the fluid level measurement on the highly/ lightly corrosive, explosive and flammable, hazardous, high-level radioactive, stirring and dirty liquids;

各型号均可选配磁性限位开关，实现高低液位自动控制或报警； Each model no has the available option for magnetic limit switch, to help realizing the automatic control or alarm on the high/ low fluid level;

各型号均可选配4～20mA液位变送器，实现远距离集中测量与控制 The 4~20mA fluid level transducer is all optional for each model no, it can help realizing the remote concentrated measurement and control from long distance.

三、产品性能指标 Product performance index

Supply voltage 电源电压：DC24V，AC36V，AC220V；

Measuring range 测量范围：350~20000mm；

Accuracy 精确度： ±10mm或±0.5mm；

Output signal 输出信号：4-20mA DC;

Medium density 介质密度：0.4~2.0g/cm；

Working pressure 工作压力：-0.1~40MPa；

Working temperature 工作温度：-60~550℃；

Material used for floating ball 浮子材质：304、钛Titanium/PP；

Material used for main duct 主导管材质：304；1Cr18Ni9Ti；316L，PP；

Connection mode: Flange or butt-welding 连接方式：法兰连接或对焊连接；

Medium applicable: water, vapor, acid, alkali, oil, ammonium, benzene 适用介质：水、蒸汽、酸、碱、油、氨、苯；

1. 产品外形 Product appearance

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   五、安装示意图Installation diagram

   
   

   

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   六、选型表 Selection table

   
   

   
   

   FYCDS	磁敏电子双色液位计选型表 Selection table for magnet sensing double-colored fluid level gauge
   	代码 Code
   	1					额定压力≤2.5MPa Rated pressure ≤2.5MPa
   	2					额定压力≤4.0MPa Rated pressure ≤4.0MPa
   	3					额定压力≤6.4MPa Rated pressure ≤6.4MPa
   	4					额定压力≤10.0MPa Rated pressure ≤10.0MPa
   	5					额定压力≤16.0MPa Rated pressure ≤16.0MPa
   		代码 Code
   		A	雾状散光LED现场指示 Vaporific light-scattering LED on-site instruction
   			雾状散光LED现场指示+4-20mA Vaporific light-scattering LED on-site instruction +4-20mA
   			代码	测量范围
   			L1			350mm
   			L3			440mm
   			L4			600mm
   			L5			1000mm
   			L()			特殊规格请在括号内填写 Special requirement please fill in the brackets
   				连接方式Connection mode
   				F			法兰安装(需提供公称直径） Flange connection (nominal diameter shall be provided)
   				M			对焊连接（需提供连接管外径尺寸） Butt welding connection (outside diameter of connecting tube shall be provided)

   
   

   
   

   
   

   七、订货须知：Ordering instructions:

   
   

   1. 测量范围 Measuring range

   2. 工作压力 Working pressure

   3. 连接方式 Connection mode

   4. 测量介质 Measuring medium