The 56th Combustion Symposium

A new mass flow controller that pursues cost reduction and flexibility in various applications.

The EL-FLOW Base series mass flow controllers are low-cost models that incorporate the latest technology from Bronkhorst while focusing on standard features to keep prices down. They are first-response mass flow controllers developed specifically for OEM applications. They provide accurate measurement and stable control for general gas applications. The EL-FLOW Base offers a very economical cost solution, especially for installation in OEM equipment. In addition to the previous F-201CB and F-201AB models, the F-202BB with a maximum flow rate of 200 ln/min Air has been added. For more details, please download and view the catalog.

• Flow Meter
• Other measurement, recording and measuring instruments

Ideal for OEMs. A thermal digital mass flow controller dedicated to analog I/O, pursuing cost reduction and flexibility for various applications.

The EL-FLOW Classic series digital mass flow controllers are models that focus on the fundamental functions of flow measurement and control while incorporating Bronkhorst's latest technology at a competitive price. They are compatible with analog I/O (not supporting digital communication) and are available only for standard gases (Air, N2, H2, O2, He, Ar, CO, CO2, N2O, CH4), which helps to shorten delivery times. For more details, please refer to the catalog or contact us.

• Flow Meter
• Other measurement, recording and measuring instruments

High-speed response with high precision! Introducing the EL-FLOW Select series, capable of handling a wide range of flow rates and operating conditions.

The housing of the EL-FLOW series mass flow meters and controllers for gas is designed for laboratories and clean process environments. The EL-FLOW series covers a flow range from 0.014 to 0.7 mln/min up to 8 to 1670 ln/min, with operating pressures ranging from vacuum to 40 MPa. With its wide range of flow rates and operating conditions, the EL-FLOW series is the most representative and proven product among Bronkhorst's offerings. 【Features】 - High-speed response, high reproducibility - High accuracy - Virtually no pressure or temperature influence - Pressure rating up to 40 MPa - Optional metal seals and down-port types are also available For more details, please contact us or download the catalog.

• controller

The evolved version of EL-FLOW! Featuring a multifunctional mass flow meter/controller for gas.

EL-FLOW Prestige is a next-generation mass flow meter controller for gas manufactured by Bronkhorst. Almost all components have been redesigned, incorporating many improvements and innovations. Bronkhorst has introduced "temperature difference balance technology" in this new series, achieving excellent stability. To enhance dynamic behavior, it is equipped with a newly designed, energy-efficient microprocessor that incorporates an innovative multi-stage control loop. The new metal housing is compact yet highly robust. 【Features】 ○ Innovative sensors ○ Unique laminar flow elements ○ Advanced control valves ○ Upgraded electronics *For more details, please contact us or download the catalog.

• controller

It is a direct through-flow type instrument that applies the principle of a constant temperature anemometer.

The gas digital mass flow meter (flow meter) and controller have achieved a flow range coverage from 0.01…0.2 ln/min to 100…5000 ln/min (Air) as a result of continuous performance improvement efforts, resulting in a standardized and extensive product lineup in line with M+W's strategy. The instrument operates with an IP65 protection rating and is driven by a mainboard equipped with all the functions necessary for accurate flow measurement and control. The instrument is provided in commonly used digital or analog input/output forms. In addition to the standard RS232, it also supports communication protocols such as Profibus-DP, DeviceNet, Flow-Bus, and ModBus-RTU as standard options. A key element and innovative improvement is the modern multi-color, multi-function standard option indicator setting device. We offer instruments with an excellent price-to-performance ratio. This instrument can be used in laboratories, production facilities, and many industries. For more details, please download the catalog.

• Flow Control

Obtained domestic explosion-proof (TIIS) certification! Robust design for gas flow measurement and control in hazardous locations! *Catalog giveaway ongoing.

The "EX-FLOW series" is a robustly designed explosion-proof mass flow meter for gas flow measurement in hazardous locations of Category 1. The intrinsically safe explosion-proof measurement head has obtained ATEX/IECEx certification (Ex ib IIC T4 Gb) and TIIS certification (Ex ib IIC T4), with the electrical housing rated at IP65. Additionally, it can be configured as a mass flow controller in combination with pressure-resistant explosion-proof air-driven valves and other components. 【Main Applications】 ■ Flow measurement and control of process gases in the (petro)chemical industry ■ Fuel cell technology ■ Gas distribution systems ■ Hydrogenation processes ■ Measurement and management of gas consumption for internal accounting ■ Production of heating and biogas *For more details, please refer to the PDF. Feel free to contact us with any inquiries. ■ Related keywords: Hydrogen explosion-proof / Intrinsically safe explosion-proof / Pressure-resistant explosion-proof

• Gas recovery/treatment equipment

Applicable even in hazardous locations! Robustly designed gas mass flow meters/controllers.

The "EX-FLOW" is a robustly designed explosion-proof mass flow meter/controller for gas applications, suitable for use in hazardous locations. The intrinsically safe explosion-proof measuring head has been tested in accordance with the ATEX 95 directive 94/9/EC and is certified with EC type examination number KEMA 01ATEX1172 (protection class II 2 G Ex ib IIC T4 Gb). The electrical housing has achieved an IP65 rating. The control valve is available in either direct connection or separated type. 【Features】 ■ ATEX Certification: Cat.2, Zone 1 (Ex ib IIC T4 Gb) ■ IECEx Certification: Ex ib IIC T4 Gb ■ TIIS Certification: Ex ib IIC T4 ■ Pressure rating: up to 40 MPa ■ Robust, weatherproof housing (IP65) ■ Option: Low pressure loss type (flow range: 4...200 ln/min) *Please feel free to contact us for more details.

• Gas recovery/treatment equipment

We would like to extend our heartfelt congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will showcase a variety of products, including new ones. We sincerely invite you to visit us during this busy time. 【 Exhibition Name 】 Automotive Technology Exhibition 2025 YOKOHAMA https://aee.expo-info.jsae.or.jp/ja/yokohama/ (An "online exhibition" will also be held during and around the event period) 【 Dates 】 May 21 (Wednesday) - 23 (Friday), 2024 10:00 AM - 6:00 PM *On the final day, 9:00 AM - 4:00 PM (Online exhibition: May 14 (Wednesday) - June 4 (Wednesday)) 【 Venue 】 Pacifico Yokohama (1-1-1 Minatomirai, Nishi-ku, Yokohama, Kanagawa Prefecture) Our booth number: "Concourse 505"

We would like to extend our heartfelt congratulations on the continued prosperity of your esteemed company. Our company will be exhibiting at the following trade show, where we will showcase a variety of products, including new ones. We sincerely apologize for the inconvenience during your busy schedule, but we would like to invite you to attend this event. 【 Exhibition Name 】 27th INTERPHEX Week Tokyo https://www.interphex.jp/tokyo/ja-jp.html 【 Dates 】 July 9 (Wednesday) - 11 (Friday), 2025 10:00 AM - 5:00 PM 【 Venue 】 Tokyo Big Sight (3-11-1 Ariake, Koto-ku, Tokyo 135-0063)

Nakakin will be exhibiting at 'FOOMA JAPAN 2026 (International Food Industry Exhibition)' held at Tokyo Big Sight. This exhibition proposes "A rich future opened by food technology" through cutting-edge technology, products, and services in food machinery, amidst growing interest in "food safety and security." We aim to facilitate the exchange and dissemination of technology and information related to food machinery, equipment, and associated devices, contributing to the further development of the food industry. We sincerely look forward to your visit.

[Speaker] Academic Visitor, University of Strathclyde, UK Visiting Professor, Offshore Wind Research and Education Center, Kyushu University Senior Researcher, Institute for Sustainable Energy Policies (ISEP) Mr. Yo Yasuda [Lecture Topics] 1. International Trends in Decarbonization and Japan's Position (1) Risks of Fossil Fuel Dependence and Decarbonization as Risk Management (2) Discussions on Decarbonization and Renewable Energy in International Organizations (3) Discussions on Decarbonization and Renewable Energy in Japan (4) Discrepancies Between International and Domestic Discussions (The U.S. is not the world) 2. International Discussions on Large-Scale Introduction of Renewable Energy (1) Electrification and Sector Coupling (Why are EVs and Heat Pumps Advancing?) (2) Externalities and Benefits (Long-Term Perspective and Risk Management) (3) Flexibility (The notion that "renewable energy is unstable" is outdated) 3. Challenges and Solutions for Japan, Methodology for Information Gathering (1) Fake News and Scientific Methodology (2) Non-Scientific Narratives and Evidence-Based Policy Making (EBMP) (3) AI and Specialized Information Retrieval 4. Q&A / Business Card Exchange *Reference: "The Future of 90% Renewable Energy by 2050 - Scenarios and Scientific Basis for Achieving Decarbonization" by Yo Yasuda, Yamato Keikokusha (December 2024)

[Speaker] Akira Yamauchi, President and CEO of Intellectual Property Landscape Co., Ltd. Patent Attorney, AIPE Certified Senior Intellectual Property Analyst [Lecture Topics] 1. What is Physical AI? [1] Industrial Robots [2] Humanoids [3] Autonomous Vehicles as the main fields Overview of the population setting for the three fields and the key players in each field 2. [1] Industrial Robot Analysis 3. [2] Humanoid Analysis 4. [3] Autonomous Vehicle Analysis 5. Summary and Discussion of the Analysis Results for the Three Fields 6. Q&A Session