Participation in the 121st Catalysis Discussion Meeting

Coriolis digital mass flow meter (flow meter) and controller capable of measuring true mass flow rate.

The precision mass flow meters (flow meters) / controllers for liquids and gases use advanced Coriolis sensors (patented) and are high-performance instruments that directly measure mass regardless of changes in operating conditions (pressure, temperature, density, thermal conductivity, viscosity, etc.). Both integral and separate types of control valves are available. The control valves differ from those of competitors in their modular structure, allowing customers to replace them on-site without adjustment work. The standard valve is of the normally closed type with a Kv value of up to 1.5. Additionally, normally open types are also available. For more details, please download the catalog.

• Flow Control

Pressure-resistant explosion-proof type liquid Coriolis mass flow meter with domestic explosion-proof/IECEx/ATEX Zone-1 certification, also compatible with gas measurement.

The "mini CORI-FLOW Ex d" is a robustly designed Coriolis mass flow meter for liquids/gases that can be applied in hazardous locations. The compact mass flow meter mini CORI-FLOW series M12-M14 is housed in a pressure-resistant explosion-proof container. The mini CORI-FLOW Ex d series covers a small flow range from 100 mg/h to 30 kg/h. The device can be used with line pressures of up to 10.7 or 13.8 MPa(a). 【Features】 ■ Domestic explosion-proof type certification (IIB T6 Gb) ■ IECEx and ATEX approval, pressure-resistant explosion-proof ■ Direct mass flow measurement independent of fluid characteristics ■ High accuracy and excellent repeatability ■ Multi-range ■ Standard: Analog 0 ... 5(10) Vdc and 0(4)... 20 mA output and digital communication RS232 ■ Option: RS485 communication compatible (Modbus, PROFIBUS-DP, DeviceNet, FLOW-BUS) ■ Intrinsically safe Ex i 4...20 mA current output *For more details, please refer to the catalog or feel free to contact us.

• Flow Control
• Other process controls

Mass flow controller with high-speed control capability due to fast sensor response.

The "mini CORI-FLOW(R) mass flow controller (flow meter)" features high stability control output and fast response. Due to the fast sensor response (50…200 msec), high-speed control has become possible. Therefore, applications such as split delivery can be expected. 【Features】 ○ Directly connected control valve ○ Fast response For more details, please contact us or download the catalog.

• Flow Meter
• Flow Control

Adoption of mass flow control pump! A liquid distribution system with a control method that replaces valve control.

The "mini CORI-FLOW(R) liquid dispensing system (pump system)" consists of a Coriolis flow meter, gear pump, filter, check valve, and piping that connects them. It is electrically and mechanically integrated, optimized through a PID controller, and supplied after comprehensive testing. The pump series is available for extremely low flow rates to relatively high flow rates, high pressure, wide control ranges, and aggressive fluids. In addition to operation in analog mode, it can also be used in digital mode. 【Features】 - Simple, compact configuration; easy to use - No need for liquid source pressurization - Compact complete dispensing system - Direct mass measurement and control For more details, please contact us or download the catalog.

• Other pumps
• Flow Control
• Other process controls

[Pump System Case 2] Supercritical Gas Measurement and Control

Fluids near the supercritical region; measuring substances like carbon dioxide (CO2) and ethylene (C2H4) is not easy. For example, carbon dioxide CO2 enters the critical region when the temperature exceeds 20°C and the pressure is around 30 bara. Under such conditions, the physical properties, such as density and specific heat, change rapidly as a result of temperature and pressure variations. Therefore, measuring these fluids using thermal methods becomes very difficult. The "Mini CORI-FLOW(R)" provides true mass flow measurement regardless of physical properties, thus solving these issues all at once. 【Application Examples】 ○ Measures the mass of the molecules themselves, whether the fluid is in gas, liquid, or at their boundary. ○ This measurement principle has been field-validated to provide high precision and stable measurements. For more details, please contact us or download the catalog.

• Other pumps
• Flow Control
• Other process controls

[Pump System Case 1] Gas or Liquid Precursor Delivery

In the vapor deposition process, various precursor fluids (whether gas or liquid) must be precisely controlled. The "mini CORI-FLOW(R) series high-precision mass flow controllers" are particularly well-suited for these demanding applications. Thanks to the "multi-range" feature, OEM customers do not need to maintain a large number of different instruments. This device allows for easy range changes, thereby providing a cost of ownership advantage. [Application Examples] - Applying mini CORI-FLOW(R) to additive dosing → Enables the easy construction of a compact and autonomous system. - Applying mini CORI-FLOW(R) to batch counters → Provides a high-precision, high-speed, highly repeatable, and compact batch and dosing system. For more details, please contact us or download the catalog.

• Other pumps
• Flow Control
• Other process controls

High-precision flow meter suitable for research on liquids/gases!

A compact flow meter that operates in the range from very low flow to low flow, with a size one-tenth that of conventional models. Designed to pursue cost-effective mass flow meters and controllers. ● The world's smallest Coriolis flow controller ● High precision 1: A mechanism that is unaffected by changes in operating conditions (pressure, temperature, density, thermal conductivity, viscosity). ● High precision 2: The world's smallest error range with a reading accuracy of ±0.2 ● Applicable to both liquids and gases ● Proven track record in Europe ...and many other features. ★ For more details, please contact us or download the catalog to view.

• Weighing Machine
• Flow Meter
• Weighing Control

Achieve precise control and high reproducibility! MFC that can control the flow rate of TiCl4.

The "Liquid MFC for TiCl4" is a device that can precisely control the flow rate of TiCl4. TiCl4, used in processes such as metal hardening, has traditionally relied on thermal MFCs. However, these devices struggle to adapt to physical changes such as fluid density and specific heat, making it difficult to accurately measure, control flow rates, and maintain high reproducibility. To use them effectively, each user and equipment manufacturer requires specific know-how, which has been a significant challenge. By using this product, precise control and high reproducibility can be achieved. 【Features】 - Measurement principle is Coriolis type, not thermal type - Can deliver "accurate mass" without being affected by physical changes in the fluid - A separate control valve type can be selected for better maintenance considerations For more details, please refer to the catalog or feel free to contact us.

• Flow Meter
• Flow Control

We are pleased to announce that our company will be exhibiting at the "35th UOS Kansai IT POWER UP Fair 2025," which will be held on Wednesday, October 29, 2025. ▼ Event Overview This exhibition will showcase the latest IT tools from the Kansai region, featuring a total of 27 solutions. We will be presenting "Smartsheet." Date: Wednesday, October 29, 2025, from 11:00 AM to 5:30 PM (Registration starts at 10:45 AM) Location: Osaka Industry Creation Center, 3rd and 4th Floors, 1-4-5 Honmachi, Chuo Ward, Osaka City, Osaka Prefecture Organizer: UOS Group Kansai Branch Participation Method: Pre-registration (free) To register, click here Official website: https://fair.uos.gr.jp/form/kansai2025/ ✔ Those interested in IT ✔ Those facing challenges in project management ✔ Those interested in Professor Fujii's lecture, etc. If you have any interest at all, we would be delighted to see you there! We look forward to welcoming you!

The popular training conducted by ISO certification bodies, which has been held 500 times nationwide over approximately 20 years, has now become an online seminar. This online training can be taken safely from your workplace or home. With no burden of traveling to a venue, the efficient online seminar is now the preferred choice! While many training courses typically last two days, this course has carefully selected key points and is designed to be mastered efficiently in one day. We have received numerous positive comments about having a fulfilling day. Unlike many training sessions that consist of just listening to lectures, our program incorporates engaging elements such as practical group exercises and targeted training, along with explanations based on abundant audit examples and easy-to-understand texts that are also helpful for review. This has led to its adoption in regular training sessions by major manufacturers and global companies. [Feedback from participants] - The specific examples explained were easy to understand. - The text clearly summarized the important points of the standards. - The lecture content was not too formal, which was nice. - The explanations were thorough, allowing us to learn the key points even in a short time. - I enjoyed the group workshops even in the online seminar.

The popular training conducted by ISO certification bodies, which has been held 500 times nationwide over the past 20 years, has now become an online seminar. This online training can be taken safely from your workplace or home. With no burden of traveling to a venue, the efficient online seminar is now the preferred choice! While many training courses typically last two days, this course has carefully selected key points to be efficiently mastered in one day. We have received numerous positive comments about having a fulfilling day. Unlike many training sessions that involve just listening to lectures, our program incorporates engaging elements such as pointed training and practical group exercises, along with clear explanations based on abundant case studies, and easy-to-understand texts that are helpful for review. This has led to its adoption in regular training sessions by major manufacturers and global companies. [Feedback from participants] - The explanation of specific examples was easy to understand. - The text summarized the important points of the standards clearly. - The lecture content was not too formal, which was good. - The explanations were thorough, allowing us to learn the key points even in a short time. - I enjoyed the group workshops even in the online seminar.

The popular training conducted by ISO certification bodies, which has been held 500 times nationwide over approximately 20 years, has now become an online seminar. This online training can be taken safely from your workplace or home. With no burden of traveling to a venue, the efficient online seminar is now the preferred choice! While many training courses typically last two days, this course has carefully selected key points and is designed to be efficiently mastered in one day. We have received numerous positive comments about having a fulfilling day. Unlike many training sessions that consist of just listening to lectures, our program incorporates engaging elements such as pointed training and practical group exercises, along with explanations based on abundant audit examples and easy-to-understand texts that are also helpful for review. This has led to its adoption in regular training sessions by major manufacturers and global companies. [Feedback from participants] - The specific examples explained were easy to understand. - The text summarized the important points of the standards clearly. - The lecture content was not too formal, which was nice. - The explanations were thorough, allowing us to learn the key points even in a short time. - I enjoyed the group workshops even in the online seminar.

The popular training conducted by ISO certification bodies, which has been held 500 times nationwide over approximately 20 years, has now become an online seminar. This online training can be taken safely from your workplace or home. With no burden of traveling to a venue, the efficient online seminar is now the preferred choice! While many training courses typically last two days, this course has carefully selected key points and is designed to be efficiently mastered in one day. We have received numerous positive comments about how fulfilling the day was. Unlike many training sessions that consist of just listening to lectures, this seminar incorporates engaging elements such as pointed training and practical group exercises throughout, along with explanations based on abundant audit case studies and easy-to-understand texts that are also helpful for review. This has led to its adoption in regular training sessions by major manufacturers and global companies. [Feedback from participants] - The specific examples explained were easy to understand. - The text summarized the important points of the standards clearly. - The lecture content was not too formal, which was good. - The explanations were thorough, allowing me to learn the key points even in a short time. - I enjoyed the group workshops even in the online seminar.