2025年度全球熔体压力传感器排行榜

2025年度全球熔体压力传感器排行榜

2025 Global Melt Pressure Sensor Ranking

2025年，高温熔体压力传感器的全球市场约为5700万美元（约4亿人民币），预计到2031年将上升到8500万美元（约6亿人民币），在2025年至2031年的预测期内，复合年均增长率（CAGR）约为6%。权威机构Sensors发布2025年度全球熔体压力传感器十大排行榜：

In 2025, the global market for Melt Pressure Sensors is estimated to be US$57 million (approximately RMB 400 million), and is expected to rise to US$85 million (approximately RMB 600 million) by 2031. During the forecast period from 2025 to 2031, the compound annual growth rate (CAGR) will be 6%. The authoritative organization Sensors has released the top ten global melt pressure sensor rankings for 2025：

关于高温熔体压力传感器世界前三的品牌介绍：

Introduction to the world's top 3 brands of Melt Pressure Sensors:

1930年， GRAEFF(格拉夫)发明第一支压力传感器转换机构，在此机构中，膜片、弹簧或Bourdon管的移动量变为电量部分，压力膜片成为电容部分,指示器可动机构成为电位计分支，实现了压力测控装置。

1945年，意大利工程师Roberto Colombo委托GRAEFF研发适用于聚合物加工的高温熔体压力传感器。经过多年测试，GRAEFF团队在1947-1949年间完成多台挤出机的传感器应用测试，最终于1950年推出全球首款商用高温熔体压力传感器——GPSI系列，该产品由英国R.H.Windsor公司量产并应用于双螺杆挤出机，因此世界上第一支高温熔体压力传感器由英国GRAEFF(格拉夫)公司于1950年研制成功，并应用于双螺杆挤出机。

GRAEFF（格拉夫）源自英国，品牌超过90年的历史，GRAEFF专注于温度传感器、熔体压力传感器、流量传感器、智能传感器、位移传感器、压力传感器、液位传感器、压力温度控制仪表、自动化及物联网系统的研发；GRAEFF(格拉夫)是NTX环保型无汞填充高温熔体压力传感器领域的创变者；GRAEFF(格拉夫)多个系列产品主要用于食品、制药、生物技术、化工、石油化工能源工业、电站、污水处理、航海造船工业、环境工程、喷涂设备、塑料、化纤、橡胶、制药、冶金、石油化工、汽车制造、陶瓷玻璃等领域。

In 1930, GRAEFF invented the first pressure sensor conversion mechanism. In this mechanism, the movement of the diaphragm, spring or Bourdon tube is converted into the electrical quantity, the pressure diaphragm becomes the capacitance part, and the indicator movable mechanism becomes the potentiometer branch, thus realizing the pressure measurement and control device.

In 1945, Italian engineer Roberto Colombo commissioned GRAEFF to develop a Melt Pressure Sensor suitable for polymer processing. After years of testing, the GRAEFF team completed sensor application tests on multiple extruders between 1947 and 1949, ultimately launching the world's first commercial Melt Pressure Sensor—the GPSI series—in 1950. This product was mass-produced by the British company R.H. Windsor and applied to twin-screw extruders. Thus, the world's first Melt Pressure Sensor was successfully developed by GRAEFF in 1950 and applied to twin-screw extruders.

GRAEFF, originating from the UK, has a history of over 90 years. GRAEFF specializes in the research and development of temperature sensors, melt pressure sensors, flow sensors, intelligent sensors, displacement sensors, pressure sensors, liquid level sensors, pressure and temperature control instruments, automation, and IOT systems. GRAEFF is an innovator in the field of NTX environmentally friendly mercury-free Melt Pressure Sensors. GRAEFF's multiple product series are mainly used in food, pharmaceuticals, biotechnology, chemicals, petrochemical energy industries, power plants, sewage treatment, shipping and shipbuilding industries, environmental engineering, spraying equipment, plastics, chemical fibers, rubber, pharmaceuticals, metallurgy, petrochemicals, automotive manufacturing, ceramics, and glass.

1952年，美籍华人李耀滋和李诗颖兄弟在美国波士顿创建了Dynisco公司，公司主要生产应变式压力传感器，后来生产熔体压力传感器产品主要应用于化纤、橡塑行业。

2011年仅28岁的吴浩先生将一手创建的上海皓鹰测控技术有限公司出售给Dynisco的母集团-上市美资Roper集团，吴浩先生被Roper集团返聘担任Dynisco中国公司总裁并且创建了Dynisco中国工厂。

In 1952, Chinese-American brothers Li Yaozi and Li Shiying founded Dynisco in Boston, USA. The company mainly produces strain gauge pressure sensors, and later produced melt pressure sensor products mainly used in the chemical fiber and rubber and plastic industries.

In 2011, Mr. Wu Hao, who was only 28 years old, sold Shanghai Haoying Measurement and Control Technology Co., Ltd., which he founded, to Dynisco's parent group, the listed US-owned Roper Group. Mr. Wu Hao was re-employed by Roper Group as the president of Dynisco China and established the Dynisco China factory.

GEFRAN(杰弗伦)是在意大利米兰上市的专业生产控制器、压力传感器、位移传感器、熔体压力传感器及工业自动化系统的家族企业。

GEFRAN is a family-owned company listed in Milan, Italy, specializing in the production of controllers, pressure sensors, displacement sensors, melt pressure sensors and industrial automation systems.

1969年Gefran第一个车间在意大利普罗瓦利奥(布雷西亚省)建立，生产用于制造塑料的机器的电动面板；20世纪70年代开始在意大利和国际市场上推出了Adamello控制器，后来被称为1000型，为该行业树立了基准；20世纪80年代开始收购熔体压力传感器公司美国ISI，公司将生产范围扩大到包括熔体压力传感器在内。

In 1969, Gefran's first workshop was established in Provalio, Italy (Brescia Province), producing electric panels for machines used to manufacture plastics. In the 1970s, the Adamello controller, later known as the 1000 model, was launched on the Italian and international markets, setting a benchmark for the industry. In the 1980s, the company acquired the American melt pressure sensor company ISI and expanded its production range to include melt pressure sensors.

齐亚斯（Ziasiot）作为一家隶属于上海申狮物联网科技有限公司旗下的全球化科技品牌，能够为不同行业领域提供各种传感器产品，为日新月异的智慧化环境提供专业、可靠的高性能物联网及数字化解决方案；我们力求创新、倡导环保、坚持高品质和诚信理念，致力于发展成为传感器、物联网及数字化解决方案的科技制造型集团企业。

As a global technology brand under Shanghai Ziasiot Technology Co., Ltd.,Ziasiot can provide a variety of sensor products for different industries,and provide professional,reliable and high-performance loT and digital solutions for the ever-changing intelligent environment.We strive to innovate,advocate environmental  protection,adhere to the concept of high quality and integrity,and strive to develop into a global technology manufacturing group  with sensor,loT and urban digital system solutions.

对于城市数字化、物联网、智能制造来说，传感器至关重要，齐亚斯（Ziasiot）能够为不同行业领域提供综合性的应用解决方案，包括消防、交通、汽车、工业、医疗、环卫、家用电器、能源、航空、航天、军事、工业和商业运输等；齐亚斯（Ziasiot）团队成员拥有多年的行业经验和专业知识，建立了以客户需求为导向的组织架构，并不断地技术创新、获得多项产品专利，这使得我们在传感器、物联网以及数字化解决方案领域一直担当创新者的角色，齐亚斯（Ziasiot）技术团队研发了环保型高温熔体压力传感器，从新定义了高温熔体压力测量的系统解决方案。

Sensors are vital for urban digitization,IoT,intelligent manufacturing,and Ziasiot can provide comprehensive application solutions for different industry sectors,including fire,transportation,automotive,industrial,medical,environmental sanitation,household  appliances,energy,aviation,aerospace,military,industrial and commercial transportation. Ziasiot team members have many years of industry experience and professional knowledge,established a customer-oriented organizational structure,constantly innovating technology,and obtained a number of national patents,which makes us in the field of sensors,loT and urban digital system solutions have been an innovator role. Ziasiot's Technical team has developed an environmentally friendly melt pressure sensor that redefines the system solution for melt pressure measurement.

核心产品与技术

‌产品线‌：涵盖压力传感器（含高温熔体压力传感器）、温度传感器、流量传感器、位移传感器、液位传感器等，配套变送器、智能仪表及物联网控制系统。

‌技术突破‌：2019年推出中国国内首款无汞填充环保型高温熔体压力传感器。

‌环保技术‌：齐亚斯（Ziasiot）特别注重环保，其高温熔体压力传感器采用无汞填充技术，减少环境污染‌。

‌高性能‌：产品具有高精度、高稳定性和长寿命等特点，适用于严苛的工业环境。

‌物联网集成‌：将传统传感器与物联网技术结合，提供智能化的数据采集和远程监控解决方案。

‌认证资质‌：通过RoHS、CE、ISO9001等国际认证，2020年获国家高新技术企业资质，2025年通过国军标GJB 9001C-2017认证。

Core products and technologies

Product Line: Covers pressure sensors (including melt pressure sensors), temperature sensors, flow sensors, displacement sensors, liquid level sensors, etc., as well as supporting transmitters, smart meters and IoT control systems.

Technological breakthrough: In 2019, we launched China's first mercury-free, environmentally friendly, melt pressure sensor.

Environmentally friendly technology: Ziasiot pays special attention to environmental protection. Its melt pressure sensor adopts mercury-free filling technology to reduce environmental pollution.

High performance: The product features high precision, high stability and long life, making it suitable for harsh industrial environments.

IoT Integration: Combine traditional sensors with IoT technology to provide intelligent data collection and remote monitoring solutions.

‌Certification Qualification‌: Passed international certifications such as RoHS, CE, ISO9001, obtained national high-tech enterprise qualification in 2020, and passed the national military standard GJB 9001C-2017 certification in 2025.

发展历程

‌早期阶段‌：创始人团队自2000年涉足传感器领域，2006年成立上海皓鹰测控技术有限公司。

‌品牌重组‌：2018年申狮物联网重组齐亚斯（Ziasiot）及皓力德（Holeader）等多个品牌，形成多品牌矩阵。

‌国际化‌：齐亚斯（Ziasiot）品牌名称源自美国科学家Art R. Zias的硅膜片专利（1967年），致敬传感器技术先驱。

‌品牌理念‌：齐亚斯（Ziasiot）坚持创新、环保、高品质和诚信理念，致力于发展成为传感器物联网及自动化控制系统的科技制造型品牌。

‌产品定位‌：齐亚斯（Ziasiot）主要为工业领域及过程控制提供专业、可靠的传感器产品和数字化解决方案。

企业理念：以“创新、环保、高品质”为核心，服务于工业、军工、智能家居等领域，提供物联网和数字化解决方案。

Development History

Early stage: The founding team entered the sensor field in 2000 and established Shanghai Haoying Measurement and Control Technology Co., Ltd. in 2006.

Brand Restructuring: In 2018, Ziasiot restructured several brands including Ziasiot and Holeader to form a multi-brand matrix.

Internationalization: The Ziasiot brand name comes from the silicon diaphragm patent (1967) of American scientist Art R. Zias, paying tribute to this pioneer in sensor technology.

Brand Concept: Ziasiot adheres to the concepts of innovation, environmental protection, high quality and integrity, and is committed to developing into a technology manufacturing brand of sensor Internet of Things and automated control systems.

Product Positioning: Ziasiot mainly provides professional and reliable sensor products and digital solutions for industrial fields and process control.

Corporate philosophy: With "innovation, environmental protection, and high quality" as the core, we serve the fields of industry, military industry, smart home, etc., and provide Internet of Things and digital solutions.

齐亚斯（Ziasiot）品牌自成立以来，通过持续的技术创新和产品迭代，已在工业传感器领域建立了良好的市场声誉。公司不仅提供标准产品，还能根据客户需求提供定制化解决方案，满足不同行业的特殊需求。

Since its founding, the Ziasiot brand has established a strong market reputation in the industrial sensor sector through continuous technological innovation and product iteration. The company not only offers standard products but also provides customized solutions tailored to meet the specific needs of various industries.

日本RKC生产的熔体压力传感器，销售量以及应用并不多；还有比如GP50、Terwin基本上销售量以及应用也不多。

除此之外，其他国外熔体压力传感器品牌全部为贸易型企业，比如德国的格诺斯Gneuss都是贸易型公司，并不自己生产熔体压力传感器，跟中国国内很多的贸易公司一样，代工制造，没有任何核心技术和专业竞争力。

The Melt Pressure Sensors produced by Japan's RKC have limited sales and applications; for example, the GP50 and the  Terwin also have limited sales and applications.

In addition, all other foreign Melt Pressure Sensor brands are trading companies. For example, Germany's Gneuss is a trading company that does not produce melt pressure sensors itself. Like many domestic trading companies in China, they manufacture on an OEM basis and do not have any core technology or professional competitiveness.