# 德丰达自动化 / Defengda Automation — Full site text > 原始网页：[德丰达自动化｜工业测量仪表与过程控制解决方案](https://www.dfdae.com/) > 语言：简体中文 > 对应英文：[English](https://www.dfdae.com/en/index.md) Precision Measurement · Intelligent Control # 让工业测量更精准 让生产运行更智慧 聚焦压力、物位、流量、温度、分析仪表与阀组，为过程工业提供稳定可靠的测量产品与系统化解决方案。 [浏览产品中心](https://www.dfdae.com/products.html)[查看解决方案](https://www.dfdae.com/solutions.html) 稳定 · 精准 · 智慧 面向复杂工况的过程测量产品体系 2022 公司成立 500万元 注册资本 6大类 核心产品体系 36+ 重点产品系列 Product Portfolio ## 覆盖关键过程变量的产品体系 从现场感知到信号传输，针对不同介质、压力、温度与安装条件提供灵活选型。 [01 / PRESSURE ### 压力测量 压力、差压、绝压、密度及现场显示](https://www.dfdae.com/products.html?category=pressure) [02 / LEVEL ### 物位与液位 雷达、导波雷达、磁翻板及液位开关](https://www.dfdae.com/products.html?category=level) [03 / FLOW ### 流量测量 电磁、涡街、涡轮、节流与质量流量](https://www.dfdae.com/products.html?category=flow) [04 / TEMPERATURE ### 温度测量 热电阻、热电偶、温度变送与现场显示](https://www.dfdae.com/products.html?category=temperature) [05 / ANALYSIS ### 分析仪表 pH、电导率、溶氧及过程分析仪表](https://www.dfdae.com/products.html) [06 / MANIFOLD ### 仪表阀组 丰富的连接形式与配套解决方案](https://www.dfdae.com/products.html) Why DFD ## 围绕现场工况 提供可靠测量 德丰达以过程测量需求为中心，将产品选型、材质配置、安装方式和信号接入纳入整体考虑，帮助客户提升生产稳定性与运行效率。 [了解德丰达](https://www.dfdae.com/about.html) 准 ### 稳定可靠的测量技术 覆盖常规与复杂工况，兼顾精度、长期稳定性及现场可维护性。 选 ### 灵活的产品配置 按介质、温压、材质、连接与输出要求提供针对性产品组合。 联 ### 标准化系统接入 支持4–20mA、HART等常用工业信号，便于接入控制与监测系统。 服 ### 面向应用的技术服务 围绕选型、安装、调试和运行提供持续的技术支持。 Application ## 服务多类过程工业场景 针对不同现场环境与测量挑战，提供匹配的仪表产品和应用建议。 01 ### 石油化工 高温、高压、腐蚀、易结晶等复杂过程测量。 02 ### 电力能源 锅炉、管网、水处理及辅助系统的稳定监测。 03 ### 水处理环保 液位、流量与水质分析参数的连续监测。 04 ### 装备制造 设备配套、自动化产线与控制系统的仪表集成。 Product Brochure ## 下载德丰达产品手册 查看完整产品分类、典型产品、技术特点及应用说明，便于项目选型与方案沟通。 [下载 PDF 手册](https://www.dfdae.com/downloads/defengda-product-brochure.pdf)[在线浏览产品](https://www.dfdae.com/products.html) --- [AI 内容索引](https://www.dfdae.com/llms.txt) --- > 原始网页：[关于德丰达｜上海德丰达自动化有限责任公司](https://www.dfdae.com/about.html) > 语言：简体中文 > 对应英文：[English](https://www.dfdae.com/en/about.md) # 专注过程测量与工业自动化 以可靠产品、灵活配置和应用技术服务，助力客户提升生产过程的可视化、稳定性与运行效率。 About DFD ## 上海德丰达自动化 有限责任公司 上海德丰达自动化有限责任公司成立于2022年，注册资本500万元人民币。公司业务涵盖仪器仪表制造与销售、五金产品、技术服务以及计算机软硬件等领域，包括电工仪器仪表、环境监测专用仪器仪表等。 公司业务同时覆盖工业自动化相关领域，致力于研发和制造柔性自动化装备及工业机器人系统，并围绕工业现场的压力、物位、流量、温度与过程分析需求提供产品和服务。 德丰达坚持从实际工况出发，关注介质特性、安装条件、信号接入和维护便利性，以稳定可靠的产品与清晰高效的技术沟通服务客户。 ### 企业信息 - 公司名称 上海德丰达自动化有限责任公司 - 成立时间 2022年 - 注册资本 500万元人民币 - 官方网站 www.dfdae.com - 品牌主张 精准测量 · 智慧运行 Our Values ## 以现场需求为中心 围绕产品、应用与服务三个维度，建立清晰、可靠的合作体验。 ### 可靠 关注长期稳定性、现场适应性和维护便利性，让测量结果值得信赖。 ### 专业 基于介质、温压、量程、材质和连接方式进行针对性选型。 ### 协同 从单台仪表到系统配套，重视技术沟通与项目实施中的协同效率。 --- [AI 内容索引](https://www.dfdae.com/llms.txt) --- > 原始网页：[产品中心｜德丰达自动化](https://www.dfdae.com/products.html) > 语言：简体中文 > 对应英文：[English](https://www.dfdae.com/en/products.md) # 工业测量仪表产品中心 从压力、物位、流量到温度测量，覆盖过程工业现场的关键变量，支持多种结构、材质、连接方式与标准工业信号。 物位仪表 ## 调频雷达物位计 适用于高粉尘、腐蚀、结晶及高温等复杂工况，具备高穿透性与小发射角。 物位仪表 ## 高频雷达物位计 适用于常规液体及固体物位测量，可按介质要求配置防腐方案。 物位仪表 ## 导波雷达物位计 用于液体与固体物位连续测量，适配多种过程连接和接液材质。 物位仪表 ## 磁翻板液位计 支持顶装、底装、侧装及远传配置，适合现场直观液位指示。 物位仪表 ## 电浮筒液位计 面向高温高压液体介质，可根据现场需求配置远传输出。 物位仪表 ## 投入式液位计 适用于常压容器、水池和水井等液位连续测量。 物位仪表 ## 射频导纳物位计 固体与液体工况通用，可提供开关量或模拟量输出。 物位仪表 ## 料位与液位开关 阻移、阻旋、振棒、音叉等多种原理，覆盖固体、液体和浆液。 物位仪表 ## 超声波液位计 适用于常压、无大量蒸汽和粉尘的液体物位测量。 物位仪表 ## 磁致伸缩液位计 适合要求高精度连续测量与界面测量的液位应用。 物位仪表 ## 电容液位计 结构灵活，适用于多种液体、固体及特殊介质。 物位仪表 ## 液位检测与报警装置 用于储罐、过程容器的高低液位检测和联锁保护。 压力仪表 ## 夹板式变送器 用于压力、差压或绝压测量，适配多种工业过程连接。 压力仪表 ## 隔膜密封式差压变送器 适用于差压和闭口罐液位测量，可按介质选择隔膜材质。 压力仪表 ## 压力/绝对压力变送器 稳定测量表压或绝压，支持标准工业信号输出。 压力仪表 ## 隔膜密封式压力变送器 适用于粘稠、腐蚀或易结晶介质的压力及开口罐液位测量。 压力仪表 ## 扩散硅压力变送器 体积紧凑、适配范围广，可用于设备配套与过程压力测量。 压力仪表 ## 精巧型压力变送器 小型化结构，适合安装空间受限的压力测量点。 压力仪表 ## 差压式密度计 利用差压原理进行在线密度测量，便于过程连续监控。 压力仪表 ## 压力控制器 用于压力检测、显示和控制，可配合设备联锁使用。 压力仪表 ## 压力表 现场机械式压力显示，提供多种量程、表径与过程接口。 压力仪表 ## 隔膜压力表 用于腐蚀、粘稠或易堵介质的现场压力指示。 压力仪表 ## 膜盒压力表 适合微压、低压气体等测量场景。 压力仪表 ## 耐震压力表 适用于振动和压力波动明显的现场环境。 流量仪表 ## 涡街流量计 适用于气体、蒸汽或液体流量测量，结构坚固、维护方便。 流量仪表 ## 气体/液体涡轮流量计 适用于洁净气体或液体，响应快速、重复性好。 流量仪表 ## 金属管浮子流量计 用于气体或液体流量测量，适合中小口径和多种安装方式。 流量仪表 ## 电磁流量计 用于导电液体或浆液流量测量，无活动部件、压力损失小。 流量仪表 ## 节流装置 孔板、喷嘴、文丘里等差压式流量方案，适合高温高压工况。 流量仪表 ## 靶式流量计 适用于气体或液体测量，可覆盖高粘度和复杂介质。 流量仪表 ## 超声波流量计 适用于液体流量测量，可提供外夹式等便捷安装方案。 流量仪表 ## 热式气体质量流量计 直接测量气体质量流量，适用于管道与插入式安装。 温度仪表 ## 热电阻/热电偶 覆盖常规、高温、耐磨、防腐及防爆等多种测温工况。 温度仪表 ## 一体化温度变送器 现场温度测量与信号转换一体化，可选显示和4–20mA输出。 温度仪表 ## 双金属温度计 适合现场温度指示，可按需求配置不同安装结构。 温度仪表 ## 温度变送器 将电阻或毫伏信号转换为标准电流信号，便于接入控制系统。 ## 产品使用说明书 按产品系列下载安装、调试与操作资料。 - [3051 单晶硅系列智能压力 / 差压变送器使用说明书 PDF](https://www.dfdae.com/downloads/defengda-3051-pressure-transmitter-manual.pdf) - [80G 雷达物位计操作手册 PDF](https://www.dfdae.com/downloads/defengda-80g-radar-level-manual.pdf) ## 需要完整技术资料？ 下载产品手册了解更多产品结构、典型参数和应用说明。 [下载产品手册](https://www.dfdae.com/downloads/defengda-product-brochure.pdf) --- [AI 内容索引](https://www.dfdae.com/llms.txt) --- > 原始网页：[行业解决方案｜德丰达自动化](https://www.dfdae.com/solutions.html) > 语言：简体中文 > 对应英文：[English](https://www.dfdae.com/en/solutions.md) # 从工况出发的过程测量方案 综合考虑介质性质、温度压力、量程、安装空间、接液材质与信号接入，帮助客户选择更适合现场的测量产品。 Petrochemical ## 石油化工过程测量 针对高温、高压、腐蚀、粘稠、结晶等复杂介质条件，提供压力、差压、物位和流量测量产品组合。 - 隔膜密封与多种接液材质配置 - 高温高压压力及差压测量 - 雷达、导波雷达与液位开关 Power & Energy ## 电力与能源系统监测 覆盖锅炉辅助系统、储罐、管网和水处理环节的压力、液位、流量与温度监测。 - 储罐与过程容器液位连续监测 - 蒸汽、气体和液体流量测量 - 标准信号接入控制系统 Water & Environment ## 水处理与环保监测 从液位、流量到pH、电导率、溶氧等分析参数，为水处理过程提供连续监测能力。 - 水池、管道与加药系统测量 - 电磁和超声波流量方案 - 水质分析仪表与传感器 Equipment & Automation ## 装备制造与自动化配套 为设备制造商和自动化项目提供结构紧凑、接口灵活、便于系统集成的仪表产品。 - 设备配套压力与温度传感 - 多种过程连接和电气接口 - 仪表阀组与安装附件组合 ## 让选型更贴近现场 如需进一步了解产品适用范围，请结合具体介质、温压、量程和连接要求与德丰达业务代表沟通。 [联系我们](https://www.dfdae.com/contact.html) --- [AI 内容索引](https://www.dfdae.com/llms.txt) --- > 原始网页：[联系我们｜德丰达自动化](https://www.dfdae.com/contact.html) > 语言：简体中文 > 对应英文：[English](https://www.dfdae.com/en/contact.md) # 沟通需求，匹配更合适的产品 为便于快速选型，建议准备介质、量程、工作温度、工作压力、过程连接、安装方式和输出信号等信息。 Contact DFD ## 上海德丰达自动化 有限责任公司 专注过程测量仪表、工业自动化产品与技术服务。 - 业务联系人 郭经理 - 联系电话 [13309493196](tel:13309493196) - 业务邮箱 [Defengda@qq.com](mailto:Defengda@qq.com) - 官方网站 [www.dfdae.com](https://www.dfdae.com/) Before Contact ## 选型信息建议 完整的工况信息有助于缩短沟通时间，并提高产品选型的准确性。 - 测量介质及介质特性 - 测量范围、工作温度与工作压力 - 过程连接、安装方式与可用空间 - 接液材质、防腐或防爆要求 - 输出信号、供电方式与系统接口 - 现场环境及其他特殊要求 [致电郭经理](tel:13309493196)[发送邮件](mailto:Defengda@qq.com) --- [AI 内容索引](https://www.dfdae.com/llms.txt) --- > Source: [Defengda Automation | Industrial Measurement & Process Control](https://www.dfdae.com/en/index.html) > Language: English > Alternate language: [中文](https://www.dfdae.com/index.md) Precision Measurement · Intelligent Control # More precise measurement. Smarter production. A focused portfolio of pressure, level, flow, temperature, analytical instruments and valve manifolds for dependable industrial process measurement. [Explore Products](https://www.dfdae.com/en/products.html)[View Solutions](https://www.dfdae.com/en/solutions.html) Stable · Precise · Smart Process instruments engineered for demanding applications 2022 Established RMB 5M Registered capital 6 Core product families 36+ Key product series Product Portfolio ## Measurement for every critical process variable Flexible configurations for different media, pressure and temperature ranges, process connections and installation conditions. [01 / PRESSURE ### Pressure Gauge, absolute and differential pressure measurement](https://www.dfdae.com/en/products.html?category=pressure) [02 / LEVEL ### Level Radar, guided-wave radar and point level detection](https://www.dfdae.com/en/products.html?category=level) [03 / FLOW ### Flow Electromagnetic, vortex, turbine and differential pressure](https://www.dfdae.com/en/products.html?category=flow) [04 / TEMPERATURE ### Temperature RTDs, thermocouples, transmitters and local indication](https://www.dfdae.com/en/products.html?category=temperature) [05 / ANALYSIS ### Analysis pH, conductivity, dissolved oxygen and process analysis](https://www.dfdae.com/en/products.html) [06 / MANIFOLD ### Valve Manifolds Flexible connections and instrument mounting solutions](https://www.dfdae.com/en/products.html) Why DFD ## Reliable measurement built around the application Defengda considers media properties, operating conditions, material selection, installation and signal integration as one complete measurement task. [About Defengda](https://www.dfdae.com/en/about.html) 01 ### Reliable measurement technology Designed for long-term stability, field adaptability and convenient maintenance. 02 ### Flexible configurations Materials, connections and outputs selected for the actual process. 03 ### Standard system integration Common industrial signals including 4–20 mA and HART. 04 ### Application-oriented support Technical assistance for selection, installation and operation. Application ## Serving process industries Instrument selections and application guidance for different operating environments. 01 ### Petrochemical High-temperature, high-pressure, corrosive and crystallizing media. 02 ### Power & Energy Boilers, piping, water systems and auxiliary equipment. 03 ### Water & Environment Continuous level, flow and water-quality monitoring. 04 ### Equipment Manufacturing Instrument integration for machinery and automated production lines. Product Brochure ## Download the Defengda product brochure Review product families, key features and application notes for project selection. [Download PDF](https://www.dfdae.com/downloads/defengda-product-brochure.pdf)[Browse Products](https://www.dfdae.com/en/products.html) --- [AI reading index](https://www.dfdae.com/llms.txt) --- > Source: [About Defengda Automation](https://www.dfdae.com/en/about.html) > Language: English > Alternate language: [中文](https://www.dfdae.com/about.md) # Focused on process measurement and industrial automation Reliable products, flexible configurations and application support that help customers improve visibility, stability and operating efficiency. About DFD ## Shanghai Defengda Automation Co., Ltd. Founded in 2022 with registered capital of RMB 5 million, Shanghai Defengda Automation operates across instrument manufacturing and sales, hardware products, technical services, computer hardware and software, electrical instruments and environmental monitoring instruments. The company is also active in industrial automation, including flexible automation equipment and industrial robot systems. Its process measurement portfolio addresses pressure, level, flow, temperature and analytical applications. Defengda starts with the actual operating conditions—media characteristics, installation, signal integration and maintainability—to provide dependable products and efficient technical communication. ### Company Profile - Company Shanghai Defengda Automation Co., Ltd. - Established 2022 - Registered capital RMB 5 million - Website www.dfdae.com - Brand promise Precision · Intelligence Our Values ## Driven by field requirements A clear and dependable customer experience across products, applications and service. ### Reliability Long-term stability, field adaptability and convenient maintenance. ### Expertise Selection based on media, range, temperature, pressure, material and connection. ### Collaboration Efficient technical coordination from a single instrument to a complete package. --- [AI reading index](https://www.dfdae.com/llms.txt) --- > Source: [Industrial Instruments | Defengda Automation](https://www.dfdae.com/en/products.html) > Language: English > Alternate language: [中文](https://www.dfdae.com/products.md) # Industrial measurement instruments Pressure, level, flow and temperature measurement with flexible structures, materials, connections and industry-standard output signals. Level ## Frequency-Modulated Radar Level Meter For dusty, corrosive, crystallizing and high-temperature applications, with strong penetration and a narrow beam angle. Level ## High-Frequency Radar Level Meter Continuous level measurement for common liquids and solids, with corrosion-resistant configurations available. Level ## Guided-Wave Radar Level Meter Continuous liquid and solid level measurement with multiple probe, connection and wetted-material options. Level ## Magnetic Level Gauge Local indication with top, bottom or side mounting and optional remote transmission. Level ## Displacer Level Transmitter Designed for high-temperature and high-pressure liquids, with optional remote output. Level ## Submersible Level Transmitter Continuous hydrostatic level measurement for tanks, pools and wells at atmospheric pressure. Level ## RF Admittance Level Instrument Suitable for solids and liquids with switching or analog output options. Level ## Point Level Switches Paddle, rotary, vibrating rod and tuning-fork principles for solids, liquids and slurries. Level ## Ultrasonic Level Meter Non-contact level measurement for atmospheric liquid applications without heavy vapor or dust. Level ## Magnetostrictive Level Transmitter High-accuracy continuous level and interface measurement. Level ## Capacitance Level Meter Flexible construction for a broad range of liquids, solids and special media. Level ## Level Detection & Alarm High- and low-level detection for tanks, process vessels and interlock protection. Pressure ## Flange-Mounted Transmitter Gauge, differential or absolute pressure measurement with multiple industrial process connections. Pressure ## Remote-Seal Differential Pressure Transmitter Differential pressure and closed-vessel level measurement with application-specific diaphragm materials. Pressure ## Gauge / Absolute Pressure Transmitter Stable gauge or absolute pressure measurement with standard industrial outputs. Pressure ## Remote-Seal Pressure Transmitter For viscous, corrosive or crystallizing media and open-vessel level measurement. Pressure ## Piezoresistive Pressure Transmitter Compact and versatile for equipment integration and process pressure measurement. Pressure ## Compact Pressure Transmitter Small-form-factor pressure measurement for installations with limited space. Pressure ## Differential-Pressure Density Meter Continuous online density measurement based on differential pressure. Pressure ## Pressure Controller Pressure sensing, display and control for equipment and interlock applications. Pressure ## Pressure Gauge Mechanical local indication with multiple ranges, dial sizes and process connections. Pressure ## Diaphragm Pressure Gauge For corrosive, viscous or plugging media requiring isolated local indication. Pressure ## Capsule Pressure Gauge Suitable for low-pressure and micro-pressure gas measurement. Pressure ## Vibration-Resistant Pressure Gauge Designed for sites with mechanical vibration and pressure pulsation. Flow ## Vortex Flow Meter Measurement of gas, steam or liquid with a robust structure and low maintenance requirements. Flow ## Gas / Liquid Turbine Flow Meter Fast-response, repeatable measurement for clean gases and liquids. Flow ## Metal-Tube Variable-Area Flow Meter Gas or liquid flow measurement for small and medium pipe sizes. Flow ## Electromagnetic Flow Meter Flow measurement for conductive liquids and slurries with no moving parts. Flow ## Primary Flow Elements Orifice plates, nozzles and Venturi elements for demanding high-temperature and high-pressure service. Flow ## Target Flow Meter Gas and liquid flow measurement, including viscous and challenging media. Flow ## Ultrasonic Flow Meter Liquid flow measurement with convenient options including clamp-on installation. Flow ## Thermal Mass Flow Meter Direct gas mass-flow measurement in inline or insertion configurations. Temperature ## RTD / Thermocouple General, high-temperature, wear-resistant, corrosion-resistant and hazardous-area temperature sensing. Temperature ## Integrated Temperature Transmitter Combined temperature sensing and signal conversion with optional display and 4–20 mA output. Temperature ## Bimetal Thermometer Local temperature indication with a range of mounting configurations. Temperature ## Temperature Transmitter Converts resistance or millivolt inputs to a standard current output for control systems. ## Product manuals Installation, configuration and operation documents by product series. Both manuals are in Chinese. - [3051 smart pressure / differential pressure transmitter user manual PDF](https://www.dfdae.com/downloads/defengda-3051-pressure-transmitter-manual.pdf) - [80G radar level meter operation manual PDF](https://www.dfdae.com/downloads/defengda-80g-radar-level-manual.pdf) ## Need complete technical information? Download the product brochure for product structures, typical parameters and application notes. [Download Brochure](https://www.dfdae.com/downloads/defengda-product-brochure.pdf) --- [AI reading index](https://www.dfdae.com/llms.txt) --- > Source: [Industry Solutions | Defengda Automation](https://www.dfdae.com/en/solutions.html) > Language: English > Alternate language: [中文](https://www.dfdae.com/solutions.md) # Process measurement shaped by operating conditions Media properties, pressure, temperature, range, installation space, wetted materials and signal integration are considered together. Petrochemical ## Petrochemical process measurement Pressure, differential pressure, level and flow combinations for hot, pressurized, corrosive, viscous or crystallizing media. - Diaphragm seals and multiple wetted materials - High-temperature and high-pressure measurement - Radar, guided-wave radar and point level switches Power & Energy ## Power and energy monitoring Pressure, level, flow and temperature monitoring for boiler auxiliaries, tanks, piping and water systems. - Continuous tank and vessel level monitoring - Steam, gas and liquid flow measurement - Standard signal integration with control systems Water & Environment ## Water treatment and environmental monitoring Continuous level, flow, pH, conductivity and dissolved oxygen monitoring throughout the water process. - Tank, piping and dosing-system measurement - Electromagnetic and ultrasonic flow solutions - Water-quality analyzers and sensors Equipment & Automation ## Equipment and automation integration Compact, flexible instruments for machinery manufacturers and automation projects. - OEM pressure and temperature sensing - Multiple process and electrical interfaces - Valve manifolds and installation accessories ## Selection that fits the process For detailed selection, share the medium, range, pressure, temperature and connection requirements with Defengda. [Contact Us](https://www.dfdae.com/en/contact.html) --- [AI reading index](https://www.dfdae.com/llms.txt) --- > Source: [Contact Defengda Automation](https://www.dfdae.com/en/contact.html) > Language: English > Alternate language: [中文](https://www.dfdae.com/contact.md) # Share your requirements. Find the right instrument. For faster selection, please prepare the medium, range, operating temperature and pressure, process connection, installation and output signal. Contact DFD ## Shanghai Defengda Automation Co., Ltd. Process instruments, industrial automation products and technical services. - Business contact Mr. Guo - Telephone [+86 133 0949 3196](tel:13309493196) - Email [Defengda@qq.com](mailto:Defengda@qq.com) - Website [www.dfdae.com](https://www.dfdae.com/) Before Contact ## Information for instrument selection Complete operating data shortens communication and improves selection accuracy. - Measured medium and its properties - Measurement range, temperature and pressure - Process connection, mounting and available space - Wetted material, corrosion and hazardous-area requirements - Output signal, power supply and system interface - Site environment and other special requirements [Call Mr. Guo](tel:13309493196)[Send Email](mailto:Defengda@qq.com) --- [AI reading index](https://www.dfdae.com/llms.txt)