三協インタナショナル Product Lineup

Accurate measurement of wind pressure is essential for ensuring the safety and durability of structures in the structural design and maintenance of bridges. Accurately understanding the fluctuations in wind pressure during strong winds is crucial for assessing the risk of damage to bridges and implementing appropriate measures. If the accuracy of wind pressure measurement is low, it may lead to errors in structural calculations or excessive safety designs. Our wind pressure sensor unit is specialized for measuring wind pressure on buildings and allows for simultaneous multi-point measurements. 【Usage Scenarios】 - Wind pressure measurement for bridges - Wind tunnel experiments - Safety evaluation of structures 【Benefits of Implementation】 - Improved safety of bridges - Optimization of designs - Reduction of maintenance costs

In the petrochemical industry, early detection of hydrogen leaks is essential to ensure plant safety. Leaks can lead to explosions or environmental pollution, posing significant risks. Pressure sensors with explosion-proof performance are indispensable for achieving accurate measurements and high safety in detecting hydrogen leaks in hazardous areas. Our hydrogen-compatible explosion-proof pressure sensors address these challenges. 【Usage Scenarios】 - Hydrogen plants - Oil refineries - Chemical plants - Hydrogen stations 【Benefits of Implementation】 - Reduces the risk of hydrogen leaks - Enhances plant safety - Ensures compliance with regulations - Mitigates the risk of operational shutdowns

At hydrogen stations, accurate measurement and control of pressure are essential for safe hydrogen refueling. In particular, precise pressure measurement in high-pressure environments is crucial for the efficient operation and safety of the station. Inaccurate pressure measurements can lead to overfilling or underfilling, potentially causing equipment damage and safety risks. Our hydrogen-compatible explosion-proof pressure sensors are ideal for refueling control at hydrogen stations. 【Usage Scenarios】 - Refueling process at hydrogen stations - Pressure monitoring of hydrogen storage tanks - Pressure control of hydrogen supply lines 【Benefits of Implementation】 - Realization of safe hydrogen refueling - Efficient operation of the station - Protection of equipment

In the steel industry, accurate pressure measurement under high temperature and high pressure conditions is essential. In particular, leaks of hydrogen gas or flammable gases pose a significant risk of serious accidents. Our hydrogen-compatible explosion-proof pressure sensors have obtained explosion-proof certification, allowing for use in hazardous areas. This ensures safety while achieving precise pressure measurement. 【Application Scenarios】 - Pressure monitoring in steelmaking processes such as blast furnaces, converters, and sintering furnaces - Pressure measurement at hydrogen stations and hydrogen production plants 【Benefits of Implementation】 - Explosion-proof performance ensures a safe operating environment - Wide measurement range accommodates various processes - High-precision measurements improve quality control

In the semiconductor industry, gas leakage and pressure anomalies in gas supply systems can have a significant impact on the manufacturing process. Particularly in processes that use high-purity gases, accurate monitoring and control of pressure are essential. Our explosion-proof pressure sensors address these challenges and support safe gas supply. 【Application Scenarios】 - Gas supply lines in semiconductor manufacturing plants - Manufacturing processes that use high-pressure gases - Pressure measurement in hazardous areas 【Benefits of Implementation】 - Reduced risk of gas leakage - Stabilization of the manufacturing process - Improved safety

In the power generation industry, with the expansion of hydrogen energy utilization, managing the risk of hydrogen leakage and ensuring safety have become the most important issues. In particular, hydrogen is highly flammable, and leakage can lead to explosive accidents that may cause significant damage. Therefore, in power plants, pressure sensors with high reliability and safety are essential for monitoring the pressure of hydrogen equipment. Our hydrogen-compatible explosion-proof pressure sensors have obtained explosion-proof certifications such as JPEx, ATEX, IECEx, and EAC, making them suitable for use in hazardous areas. They help reduce the risk of hydrogen leakage and support the safe operation of power plants. 【Application Scenarios】 - Hydrogen stations - Hydrogen storage tanks - Fuel cell systems - Hydrogen production plants 【Benefits of Implementation】 - Reduced risk of hydrogen leakage - Improved safety of the plant - Compliance with regulations - Stable operation of equipment

In the aerospace industry, fuel-related applications require high safety and reliability. Particularly in systems using hydrogen fuel, it is crucial to minimize the risks of leakage and explosion. Accurate pressure measurement is essential for optimizing fuel supply and ensuring system safety. Our hydrogen-compatible explosion-proof pressure sensors address these challenges and support safe and efficient operations. 【Usage Scenarios】 * Hydrogen fuel supply systems * Rocket engines * Aircraft fuel systems 【Benefits of Implementation】 * High safety achieved through explosion-proof certification * System optimization through accurate pressure measurement * Compatibility with hydrogen applications

In automotive fuel cell systems, it is important to detect hydrogen gas leaks and ensure safety. In particular, accurate pressure measurement of hydrogen gas in high-pressure environments is essential for balancing system efficiency and safety. Inadequate pressure measurement can lead to decreased system performance and, in the worst case, explosion incidents. Our hydrogen-compatible explosion-proof pressure sensors have obtained explosion-proof certifications from JPEx, ATEX, IECEx, and EAC, supporting the safe operation of fuel cell systems. 【Application Scenarios】 - Fuel Cell Vehicles (FCV) - Hydrogen Stations - Hydrogen Production Plants 【Benefits of Implementation】 - Reduced risk of hydrogen leaks - Improved system safety - High reliability and durability

In hydrogen-related experiments at research institutions, safety is the top priority. Hydrogen is highly flammable and poses risks of leakage and explosion. Therefore, pressure sensors that meet high safety standards are essential in the experimental environment. Our hydrogen-compatible explosion-proof pressure sensors have obtained explosion-proof certification, ensuring safety in hydrogen experiments. 【Application Scenarios】 - Pressure measurement of hydrogen gas generation devices - Research and development of fuel cells - Pressure monitoring of hydrogen storage tanks 【Benefits of Implementation】 - Reduced risk of explosion during experiments - Improved reliability of research data - Ensured safety for researchers

In the shipbuilding industry, safety is the top priority for hydrogen storage. Hydrogen is highly flammable, and the risk of explosion due to leaks must always be considered. Accurate monitoring of pressure is essential for safe hydrogen storage, as it is crucial for early detection of abnormal pressure increases to prevent accidents. Our hydrogen-compatible explosion-proof pressure sensors have obtained explosion-proof certifications from JPEx, ATEX, IECEx, and EAC, making them suitable for use in hazardous areas. They are ideal for monitoring the pressure of hydrogen storage tanks. 【Application Scenarios】 - Hydrogen storage tanks - Hydrogen supply systems - Hydrogen fuel cell systems 【Benefits of Implementation】 - Reduces the risk of hydrogen leaks - Enhances plant safety - Ensures compliance with regulations

In the hydraulic excavator industry, precise pressure control of hydraulic systems is essential to ensure both efficiency and safety in excavation work. Particularly in harsh environments, the durability and reliability of pressure sensors are crucial. Inaccurate pressure measurements can lead to reduced digging force and potential failures in the hydraulic system. Our automotive pressure sensors contribute to pressure measurement in the hydraulic systems of hydraulic excavators. [Usage Scenarios] - Hydraulic systems of hydraulic excavators - Hydraulic control in excavation work [Benefits of Implementation] - Optimization of digging force through accurate pressure measurement - Reduced risk of hydraulic system failures - Improved work efficiency

In the automotive industry, the reliability of brake systems is a crucial factor directly linked to safety. Brake systems require accurate pressure measurement, and durability under harsh conditions is also essential. Failure of pressure sensors can lead to a decrease in braking performance, potentially resulting in serious accidents. Our automotive pressure sensors utilize Kulite's Leadless technology, providing resistance to vibration and achieving high-precision measurements. 【Application Scenarios】 - Brake systems - Hydraulic systems 【Benefits of Implementation】 - Optimization of braking performance through high-precision pressure measurement - Improved durability due to vibration-resistant design - Enhanced safety

In truck air brake systems, ensuring safety is the top priority. The precise operation of brakes is directly linked to the vehicle's stopping distance and stability, making it essential for reducing the risk of accidents. A failure in pressure sensors can lead to a decline in brake performance, potentially resulting in serious accidents. Our automotive pressure sensors enable accurate pressure control in air brake systems, supporting safe operation. 【Application Scenarios】 - Air brake systems - Hydraulic systems 【Benefits of Implementation】 - Improved reliability of brake systems - Enhanced safety - Reduced maintenance costs

In the railway industry, emergency stop systems are essential for ensuring passenger safety. The accurate operation of the braking system during an emergency stop is directly linked to accident avoidance. Failures or malfunctions of pressure sensors can lead to a decrease in braking performance, potentially resulting in serious accidents. Our automotive pressure sensors are used in braking systems and are suitable for applications that require high reliability and precision. 【Usage Scenarios】 - Emergency stop systems for railway vehicles - Pressure monitoring in braking systems 【Benefits of Implementation】 - Improved braking performance during emergency stops - Enhanced system reliability - Increased safety

In the aviation industry's hydraulic control systems, safety and reliability are the top priorities. Accurate pressure measurement in hydraulic systems is essential for ensuring flight stability and maneuverability, and high-precision pressure sensors are required to detect system anomalies early and prevent accidents. Our pressure sensors, which utilize Kulite's Leadless technology, are resistant to vibration and demonstrate high reliability even in the harsh environments of aircraft. We also offer models with built-in amplifiers and digital correction options, providing optimal solutions tailored to our customers' needs. 【Application Scenarios】 - Aircraft hydraulic brake systems - Hydraulic actuator control - Engine hydraulic systems 【Benefits of Implementation】 - Improved system stability through high-precision pressure measurement - High reliability due to vibration-resistant design - Flexible response with a variety of pressure ranges and output options

In the construction machinery industry, precise control of heavy objects is required. In particular, accurate measurement of pressure in hydraulic systems is essential for the safe operation of machinery and efficient work. Inaccurate pressure measurements can lead to failures due to overload and decreased work efficiency. Our automotive pressure sensors achieve high-precision pressure measurement and support weight control in construction machinery. 【Application Scenarios】 - Hydraulic systems in hydraulic excavators, cranes, bulldozers, etc. - Lifting, moving, and controlling heavy objects - Safety management at construction sites 【Benefits of Implementation】 - Improved safety through high-precision pressure measurement - Efficient control of hydraulic systems - Reduced risk of machinery failure

In the robotics industry, force sensing is essential for robots to safely interact with their surrounding environment. Particularly when handling precise tasks or complex-shaped objects, accurate force detection is required. Inaccurate force sensing can lead to loss of control or damage to the robot. Our automotive pressure sensors enhance the force sensing performance of robots through high-precision pressure measurements. [Use Cases] - Control of gripping force in robotic arms - Adjustment of force in polishing and assembly tasks - Walking and motion control of humanoid robots [Benefits of Implementation] - Increased efficiency of tasks through high-precision force sensing - Improved safety of robots - Adaptability to various applications

In the machine tool industry, high processing accuracy is required. In particular, pressure control in hydraulic systems greatly affects processing accuracy. Failures of pressure sensors or low-accuracy measurements can lead to the occurrence of defective products or machine stoppages. Our automotive pressure sensors achieve high-precision pressure measurements and contribute to the stable operation of machine tools. 【Application Scenarios】 - Hydraulic presses - Cutting machines - Grinding machines 【Benefits of Implementation】 - Improved processing accuracy - Reduced defect rate - Stable operation of machines

In the food industry, foreign matter contamination during the manufacturing process is a serious issue that not only compromises product quality but also threatens consumer health. In particular, bubbles that occur during the filling and transportation of liquids can increase the risk of foreign matter contamination. The bubble measurement device 'AD-101 Series' continuously monitors the presence of liquid levels or bubbles, reducing the risk of contamination. By simply sandwiching the tube, it does not come into contact with the liquid, eliminating concerns about contamination. 【Usage Scenarios】 - Liquid filling processes in food manufacturing lines - Prevention of foreign matter contamination in beverage production - Monitoring of foreign matter contamination in quality control departments 【Benefits of Implementation】 - Reduction of foreign matter contamination risks - Improvement of product quality - Stabilization of the manufacturing process

In the beverage industry, preventing foreign matter contamination during the filling process is crucial to ensure product quality and safety. Particularly in high-speed filling lines, it is essential to accurately detect liquid levels and the occurrence of bubbles to identify abnormalities early. The presence of bubbles can lead to defects in product appearance and degradation in quality. The AD-101 series continuously monitors liquid levels and bubbles during the filling process, reducing the risk of foreign matter contamination. 【Usage Scenarios】 - Beverage filling lines - Processes requiring liquid level monitoring - Processes where bubble occurrence needs to be detected 【Benefits of Implementation】 - Reduction of product defects due to foreign matter contamination - Improvement in quality control - Enhancement of production efficiency

In the semiconductor industry, cleaning evaluation indicates that interruptions in the flow of cleaning solutions and the presence of bubbles can significantly impact product quality. Particularly in semiconductor devices with fine structures, a uniform flow of cleaning solution is essential. The presence of bubbles can lead to inadequate cleaning, resulting in decreased yield and reduced product reliability. The AD-101 series supports quality control in semiconductor manufacturing by continuously monitoring the flow of cleaning solutions and early detection of bubble formation. 【Usage Scenarios】 - Cleaning processes in semiconductor manufacturing lines - Monitoring of cleaning solution supply systems - Bubble detection in chemical supply lines 【Benefits of Implementation】 - Mitigation of yield loss due to inadequate cleaning - Improvement in product quality - Stabilization of manufacturing processes

In the cosmetics industry, accurate measurement and mixing of ingredients are required to maintain consistent product quality. In particular, the inclusion of air bubbles during the manufacturing process can negatively impact the appearance and quality of the product. The AD-101 series reliably detects interruptions in the flow of the mixed liquid and the occurrence of air bubbles, supporting quality control. By simply clamping the tube, it continuously monitors the presence of liquid levels or bubbles, contributing to the efficiency of the manufacturing process. 【Application Scenarios】 - Supply line for mixed liquids in cosmetics manufacturing - Detection of air bubbles during the filling process - Early detection of foreign matter contamination in quality control 【Benefits of Implementation】 - Stabilization of mixed liquid quality - Reduction of defective products - Increased efficiency of the manufacturing process

In the petroleum refining industry, there is a constant demand for the optimization of separation processes. In particular, the occurrence of bubbles during the separation of crude oil and intermediate products can reduce separation efficiency and negatively impact product quality. It is important to detect bubble formation early and optimize the process. The AD-101 series continuously monitors liquid levels and bubbles in the separation process, supporting efficient separation. 【Application Scenarios】 - Dehydration process of crude oil - Bubble detection in distillation columns - Liquid level monitoring in separation tanks 【Benefits of Implementation】 - Improved separation efficiency - Stabilization of product quality - Cost reduction through process optimization

In the paint industry, the inclusion of air bubbles during film thickness measurement significantly affects the quality of the finished product. The presence of air bubbles can lead to a decrease in the strength of the coating and defects in appearance, potentially diminishing the value of the product. Continuous monitoring of air bubbles is crucial for quality control. The AD-101 series detects interruptions in the flow of paint and identifies the occurrence of air bubbles early, thereby supporting quality management. 【Application Scenarios】 - Paint manufacturing processes - Quality control in film thickness measurement - Paint supply lines 【Benefits of Implementation】 - Reduction of defective products caused by air bubble inclusion - Stabilization of coating quality - Improvement in production efficiency

In the ink manufacturing industry, the uniformity of particle size is crucial for stabilizing ink quality. Air bubbles in the ink can reduce the accuracy of particle size measurements and negatively impact the final product. The AD-101 series continuously monitors the occurrence of air bubbles during the ink manufacturing process, supporting quality control. By simply placing a tube, it can detect bubbles without coming into contact with the ink, thereby reducing the risk of contamination. 【Usage Scenarios】 - Quality control in ink manufacturing lines - Pre-treatment for measuring ink particle size - Ink filling processes 【Benefits of Implementation】 - Improved quality through early detection of air bubbles - Reduction of ink waste - Stable product supply

In intravenous fluid management in medical settings, it is important to detect abnormalities in bubbles or liquid levels within the infusion line early to ensure patient safety. The presence of bubbles can potentially have adverse effects on patients. The AD-101 series continuously monitors for the presence of liquid levels or bubbles, enhancing safety in fluid management. 【Usage Scenarios】 - Infusion pumps - Drip lines - Hemodialysis - Blood transfusions 【Benefits of Implementation】 - Reduces risks associated with bubble contamination - Improves patient safety - Early detection through alerts - Efficient management through continuous monitoring