描述
一、产品概述
BERTHOLD LB 440-M是德国伯托（BERTHOLD）公司研发的非接触式液位计，属于伽马辐射探测器系列，专为工业储罐和容器的液位测量设计。其核心特点是通过伽马射线穿透容器壁实现非侵入式测量，适用于多种液体、粉末及颗粒材料的监测，广泛应用于化工、食品、制药、能源等领域。
二、核心功能与技术参数
1.测量原理
伽马辐射技术：利用伽马射线穿透容器壁（如塑料、玻璃、金属）探测液位，无需直接接触介质，避免污染或腐蚀风险。
非接触式设计：无需侵入式探头，减少维护需求，适用于危险或高洁净度环境。
2.技术规格
测量范围：未明确，但同类产品通常支持定制化范围（如0-20米）。
精度：高精度测量（误差范围通常为±1%以内）。
环境适应性：
工作温度：-20°C至60°C（具体以实际型号为准）。
防护等级：IP67（防尘防水），适应工业恶劣环境。
通信接口：支持工业标准协议（如Modbus、Profibus），可集成至自动化控制系统。
3.特性
多材料兼容性：适用于液体、粉末、颗粒等不同介质。
实时监测：动态显示液位数据，支持远程监控与报警功能。
抗干扰设计：优化屏蔽技术，减少电磁干扰对测量的影响。
三、典型应用场景
化工与石化
原油储罐、化学品容器的液位监测。
食品与饮料
酒精、糖浆、食用油等液体的精准计量。
制药行业
药物中间体、溶剂储罐的无菌环境监测。
能源与电力
燃料油、润滑油储罐的实时监控。
环保与水处理
污水处理厂储罐的液位控制。
1.Product Overview
BERTHOLD LB 440-M is a contactless liquid level meter developed by BERTHOLD,Germany.It belongs to the gamma radiation detector series and is designed for the liquid level measurement of industrial storage tanks and containers.Its core feature is that it realizes non-invasive measurement through gamma rays to penetrate the container wall.It is suitable for monitoring a variety of liquids,powders and granular materials,and is widely used in chemicals,food,pharmaceuticals,energy and other fields.
2.Core functions and technical parameters
1.Measurement principle
Gamma radiation technology:Use gamma rays to penetrate container walls(such as plastic,glass,metal)to detect liquid levels without direct contact with the medium,avoiding the risk of contamination or corrosion.
Contactless design:No intrusive probe required,reduce maintenance requirements,suitable for hazardous or high cleanliness environments.
2.Technical specifications
Measurement range:Not clear,but similar products usually support customized ranges(such as 0-20 meters).
Accuracy:High-precision measurement(the error range is usually within±1%).
Environmental adaptability:
Operating temperature:-20°C to 60°C(the actual model shall prevail).
Protection level:IP67(dust-proof and waterproof),adapting to harsh industrial environments.
Communication interface:Supports industry-standard protocols(such as Modbus,Profibus),and can be integrated into automated control systems.
3.Features
Multi-material compatibility:suitable for different media such as liquids,powders,particles.
Real-time monitoring:dynamically display liquid level data,supporting remote monitoring and alarm functions.
Anti-interference design:Optimize shielding technology to reduce the impact of electromagnetic interference on measurement.
3.Typical application scenarios
Chemical and Petrochemical
Liquid level monitoring of crude oil storage tanks and chemical containers.
Food and beverages
Accurate measurement of liquids such as alcohol,syrup,cooking oil,etc.
Pharmaceutical Industry
Sterile environmental monitoring of drug intermediates and solvent storage tanks.
Energy and Electricity
Real-time monitoring of fuel oil and lubricating oil storage tanks.
Environmental protection and water treatment
Liquid level control of sewage treatment plant storage tanks.
