FY系列智能电容式物位计

 智能电容式料位计

Intelligent capacitance-type level meter

      一、简介 Introduction

FY系列智能电容式物位计是我公司根据市场需求，自主研发的新一代高科技物位计，其实用性和先进性逐渐被大中型化工企业所青睐.该物位计不受灰尘或挂料的影响,具有现场校准功能，用户可通过按键进行：“零点”、“量程”自动校准，以适应各种复杂场所的不同要求，可广泛应用于粉料仓，粮仓，料池，药桶等各种固体的料位检测、控制领域。 The intelligent capacitance-type level meter in FY series is the new generation high-tech level meter that developed by our company independently according to market demand, its practicability and progressiveness have been get recommended by those chemical industrial enterprises gradually. This level meter shall not be affected by dusts and hanged materials; with its on-site correction function, the user can perform following operation through pressing the key: automatic correction at “zero point”, “measuring range”, to get adapted with the different requirements of the places in variety, it can also widely used in the fields of detection and control on the level of various solid materials in filler bin, granary, material pool and medicine drum etc.  

智能电容式料位计作为本质安全型产品符合 GB3836.1-2010《爆炸性气体环境用电气设备第1部分：通用要求》和GB3836.4-2010《爆炸性气体环境用电气设备第4部分：本质安全型“i”》的有关要求，防爆标志为：ExibIIBT5 Gb，适用于 1 区、2区，含有IIA～IIB类，温度组别为T1~T5的爆炸性气体混合物的危险场所。As intrinsically safe product, the intelligent capacitance-type level meter complies with the relative requirements as per in GB3836.1-2010 –the Electronic Equipment Used in Explosive Gas Environment, Part One: General Requirement and the GB3836.4.2010 – the Electronic Equipment Used in Explosive Gas Environment, Part Four: Intrinsically Safe Type “i”, its explosion-proof symbol is ExibIIBT5 Gb, can be used in Zone 1 and Zone 2, the hazardous place where  containing the explosive gas mixture in class IIA~IIB, and temperature category T1~T5.  

二、产品特点

1.实用性强，按键设置，操作简单，标定准确。It has the strong practicability with key configuration and one-key correction, accurate calibration;; 

2.采用数字软件滤波技术，不受粉尘与物位摆动的影响，既能快速跟踪瞬态变化，又能显示物位的平均效应，显示稳定准确。By using the digital software filter technique, it shall not be affected by the gas amount and fluid level fluctuation, can both make the fast tracking on switching transients and displaying the average effect of fluid level with stable and accurate indication;

3.采用软硬件抗干扰和纠错技术，在非防爆场所亦无需隔离，直接入网，降低了电路复杂性，减少成本。By adopting the anti-interference and error correction technologies with software and hardware, it shall not need to be isolated in the non-explosion-proof site and can be directly connected, reducing the complexity of circuit and cost;

4.精度高，通用性能强，智能温度补偿和线性校正，自动线性和量程跟踪。It has the high accuracy, strong general performance, intelligent temperature compensation and linear correction, automatic linear and range tracking.

三、主要性能指标Main performance index

Measuring range 测量范围：350-4000mm；

Environmental temperature: 环境温度：-40～60℃；

Working temperature: 工作温度：-40-250°C可选；

Detection probe diameter 探极直径：￠20mm，for special requirement please specify before ordering特殊要求请订货前说明；

Material for detection probe 探极材质：PTFE；

Material for fluid receiving: stainless steel 接湿材质：不锈钢；

Output signal: 4-20mA, 4-20mA overlapped with 485 communication protocol, 4-20mA overlapped with HART protocol   输出信号：4-20mA、4-20mA叠加485通讯协议、4-20mA叠加HART协议；

Long term stability 长期稳定性：≤0.2%FS/年 year ；

Accuracy grade  精度等级：0.5% FS；

固定方式：1.螺纹安装；Mounting mode: 1. Screw thread mounting

          2.法兰安装；Flange mounting

          3.特殊要求请在订货前说明；For special requirements, please specify before ordering; 

Explosion-proof symbol: 防爆标志：ExibllBT5 Gb；

Applicable medium: detectable particulates, flying ash, conductive/ non-conductive solid dusts, sticky materials;  适用介质：可检测颗粒、飞灰、导电、非导电固体粉尘、粘稠物料等；

四、产品图片 Product photo

五、产品选型 Product selection

六、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