eyc-tech

12/05/2026

👍Precise Environmental Monitoring in Cleanrooms; eyc-tech Transmitter

👨‍🏫To ensure that the cleanroom environment is controlled within specified standards, a combination of sensors, including temperature, humidity, differential pressure, and air flow sensors, is employed. This collaborative operation of multiple sensors enables comprehensive monitoring of the production environment within the cleanroom. These cleanrooms find widespread applications in industries such as semiconductor manufacturing, biomedical research, precision optical manufacturing, etc. Cleanliness is assessed according to the international standard ISO 14644 to ensure product quality and production efficiency.

👍eyc-tech possesses a variety of transmitters designed for precise measurement and monitoring of cleanroom environments, aiding in the maintenance of cleanliness and ensuring a reliable manufacturing environment. It serves as an indispensable tool for measuring cleanroom environments accurately.

✈️ Read more https://www.eyc-tech.com/show/precise-environmental-monitoring-in-cleanrooms-eyc-tech-transmitter.htm

07/05/2026

AI Data Center Basics｜Why Is Multi-Location Temperature and Humidity Measurement Needed❓

🔎 In AI data centers, the high computing density of servers makes equipment cooling and environmental stability increasingly important. In addition to overall data center environmental control, airflow conditions at different locations may also create variations in temperature and humidity. Therefore, in practice, environmental monitoring is often required at multiple locations.

🌟 The THS17-MD Temperature and Humidity Transmitter adopted a short-probe structural design, allowing flexible installation at equipment, racks, or airflow channels to monitor local temperature and humidity variations and help understand airflow and heat-dissipation conditions.

For overall data center environmental monitoring, the THM80X Series Industrial-Grade High-Accuracy Temperature and Humidity Transmitter can be used to monitor indoor environmental conditions in data centers, providing stable and high-accuracy temperature and humidity data.

👍 Through monitoring both local environments and overall environmental conditions, temperature and humidity data can provide a more complete understanding of data center operating conditions, helping maintain the stability of equipment cooling and environmental control.

➡️THS17-MD：https://www.eyc-tech.com/ths17-md-temperature-humidity-transmitter.html

➡️ THM80X：https://www.eyc-tech.com/eyc-thm80x-series-industry-degree-high-accuracy-temperature-humidity-transmitter.html

05/05/2026

🙌 eyc-tech will participate in this exhibition, continuing to leverage its core measurement technologies in temperature, pressure, differential pressure, flow, air velocity and airflow, dew point, and signal indicators. With a focus on the critical needs of environmental measurement and system stability in AI data centers, liquid cooling systems, rack environments, and smart infrastructure, eyc-tech helps system integrators, equipment manufacturers, and facility managers establish measurement architectures that are readable, traceable, and ready to be integrated into control logic.

▶️ Exhibition Highlights
✔ Measurement Applications for AI Data Centers and Liquid Cooling Systems
✔ Rack Environment and Airflow Status Measurement
✔ Condensation Prevention and Dew Point Measurement Applications
✔ Stable Signal Output for Easy System Integration

▶️ Exhibition Information
✔ Date: June 2–5, 2026
✔ Venue: 1F, Taipei Nangang Exhibition Center, Hall 2
✔ Booth No.: P0119

📲 More information：https://www.yuden.com.tw/news-detail/warm-invitation-eyc-tech-to-exhibit-at-computex-2026.htm

30/04/2026

🧐 Semiconductor Basics | Why Must Cleanrooms Maintain Pressure Differential?

😲 In semiconductor cleanrooms, the purpose of pressure differential control is not only to maintain stable pressure values, but more importantly to establish the correct airflow direction. This allows air to move from high-cleanliness areas to lower-cleanliness areas, preventing external particles from entering critical process zones and affecting yield rate and equipment stability.

👉 By using the PMM06-D Ultra-Low Differential Pressure Transmitter to monitor extremely small pressure changes, operators can determine whether internal cleanroom pressure remains stable and detect issues such as HVAC imbalance, door operation, or abnormal airflow at an early stage.

For area pressure differential monitoring, the PMM330 Differential Pressure Transmitter can measure pressure differences between separate spaces, help verify whether the overall pressure cascade remains within the designed operating range.

👍 By combining micro differential pressure monitoring with area differential pressure monitoring, cleanroom environments can remain stable, contamination risks can be reduced, and process environment quality can be maintained.

➡️ PMM06-D：https://www.eyc-tech.com/pmm06d-differential-pressure-transmitter.html

➡️ PMM330：https://www.eyc-tech.com/pmm330-differential-pressure-transmitter-indoor.html

28/04/2026

23/04/2026

🤔 AI Liquid Cooling Basics | If Flow Rate Is Normal, Does That Mean Cooling Performance Is Normal?

😨 In AI data center liquid cooling systems, stable cooling performance is essential to ensure reliable equipment operation. Many systems use flow rate as a key indicator. However, in practice, even when flow rate remains normal, insufficient heat dissipation may still occur.

👏 By using the FTC06 Temperature and Flow Transmitter to monitor coolant flow rate, operators can confirm whether the circulation system is operating steadily and ensure the coolant continuously flows through each cold plate and equipment unit.

However, flow data alone is not enough to determine cooling effectiveness. By using the TP05 temperature transmitter to measure the inlet and outlet coolant temperatures, the heat exchange condition can be further evaluated. When flow rate is normal, but the temperature difference becomes abnormal, it often indicates reduced cooling efficiency within the system.

👍 In liquid cooling systems, flow rate and temperature should be interpreted together to truly understand cooling performance, rather than relying on a single parameter alone.

➡️ TP05：https://www.eyc-tech.com/tp05-temperature-transmitter.html

➡️ FTC06：https://www.eyc-tech.com/ftc06-flow-transmitter.html

16/04/2026

🤔 Cleanroom Basics｜Why Is Low Air Velocity Measurement Necessary?

🎯 In cleanrooms, the purpose of airflow control is not only to provide air exchange, but to remove particles from critical areas through stable and uniform airflow. When airflow velocity is too high, it may cause turbulence, leading to particle re-suspension. When airflow velocity is too low, particles may not be effectively removed, affecting cleanliness. Therefore, maintaining a stable low air velocity is an important condition in cleanroom air flow design.

✔️In practical applications, low air velocity can be measured using the FDM06-L Bi-directional Low Air Flow Thermal Mass Transmitter, allowing monitoring of airflow distribution and flow conditions within the cleanroom. In laminar flow environments, whether airflow remains stable and maintains a consistent direction directly affects particle control performance and process environment quality.

✔️ In addition to air velocity, differential pressure control is also an important mechanism in cleanroom airflow management. By using the PMM06-D Ultra-Low Differential Pressure Transmitter to monitor pressure differences between different areas, it is possible to confirm whether airflow is maintained from high-cleanliness zones to low-cleanliness zones, preventing external contamination from entering critical areas.

👉 In airflow management, air velocity and differential pressure represent different control meanings: air velocity reflects the local airflow condition, while differential pressure determines the overall airflow direction. Through combined monitoring of both, the cleanroom airflow environment can be more comprehensively understood, ensuring cleanliness control and process stability.

▶️ FDM06-L：https://www.eyc-tech.com/fdm06-l-bi-directional-low-air-flow-thermal-mass-transmitter-laminar-flow-overflow-type-fdm06-l.html

▶️ PMM06-D：https://www.eyc-tech.com/pmm06d-differential-pressure-transmitter.html

14/04/2026

✨ Servers in data centers generate a significant amount of heat during operation, with processors and other electronic components producing substantial thermal energy. To avoid equipment damage caused by high temperatures, server cooling relies on air conditioning systems to provide effective ventilation and cooling. Through transmitters, precise monitoring of air conditioning systems can be achieved, effectively controlling their data.

👍 Facing the energy crisis and sustainability challenges, eyc-tech's range of temperature, humidity, airflow, and differential pressure transmitters, combined with central control systems, adjusts air conditioning systems in response to fluctuations in server workload, ensuring optimal cooling and energy efficiency.

✈️ More：https://www.eyc-tech.com/show/solving-the-energy-crisis-optimizing-air-conditioning-systems-to-enhance-data-center-efficiency.htm

09/04/2026

AI Data Center Basics｜Is the Cold Air Really Reaching the Server Racks❓

😨In AI data centers, the goal of the cooling system is not only to generate cold air, but to ensure that the cold air can be delivered effectively and evenly to each server rack. If airflow distribution is uneven, localized overheating may still occur even when the air-conditioning capacity is sufficient.

👍 By using the FTS140 or FTS34 / FTS35 Air Velocity Transmitter to measure airflow velocity in duds or supply air streams, it is possible to verify whether cold air delivery meets the designed conditions and ensure that airflow can effectively reach the equipment area.

In addition to airflow velocity, airflow direction and pressure conditions are also important. By using the PMD330 Differential Pressure Transmitter to monitor room pressure and airflow direction, it becomes possible to confirm whether hot and cold airflows maintain the intended flow direction and avoid airflow short-circuiting or recirculation.

🎯 In data center airflow management, combined monitoring of air velocity and differential pressure helps ensure that cold air truly “reaches the racks and carries heat away.”

▶️FTS140：https://www.eyc-tech.com/eyc-fts140-hot-wire-air-velocity-transmitter.html

▶️FTS34/35：https://www.eyc-tech.com/eyc-fts34-35-air-velocity-transmitter.html

▶️ PMD330：https://www.eyc-tech.com/eyc-pmd330-differential-pressure-transmitterr-indoor.html

07/04/2026

💡 Air-Cooling and Liquid-Cooling Solutions for AI Server Thermal Management

📝 As the power consumption of AI servers and high-performance computing equipment continues to increase, thermal density keeps rising, making the cooling system a critical factor affecting system stability and long-term operational reliability. In practical applications, relying on a single parameter is often insufficient to evaluate cooling performance. Engineers usually need to monitor temperature, airflow, and cooling-medium conditions simultaneously to gain a more comprehensive understanding of system operation. For the commonly used air-cooling and liquid-cooling architectures of AI servers, eyc-tech provides a range of measurement products that can be flexibly selected according to actual requirements, helping users establish stable and long-term thermal monitoring configurations.

▶️Rack-Based Air-Cooling Architecture — Monitoring Rack Airflow via Temperature, Humidity, and Differential Pressure

✔ TP05 Temperature Transmitter - Measures temperature changes around equipment or at air inlet and outlet locations to track thermal load conditions.
✔ THS17-MD Temperature and Humidity Transmitter - Deployed inside the rack or at the front and rear sides to monitor environmental temperature and humidity as references for operating conditions and condensation risk.
✔PHD330 Differential Pressure Transmitter - Measures pressure differences between different locations within the rack to assess airflow presence, resistance changes, and air-supply conditions.

▶️Rack-Based Liquid-Cooling Architecture — Monitoring Coolant Temperature and Circulation Status

✔ TP05 Temperature Transmitter - Installed at coolant inlets and outlets or key pipeline sections within the rack to continuously monitor coolant temperature changes.
✔FUM06 Ultrasonic Flowmeter- Measures cooling-water or coolant flow inside the rack using a non-intrusive method, helping verify whether the liquid-cooling loop circulation is operating normally.

🚗 Read more：https://www.eyc-tech.com/show/air-cooling-and-liquid-cooling-solutions-for-ai-server-thermal-management.htm

02/04/2026

🤔 Semiconductor Process Basics｜Why Does Compressed Air Need Dew Point Monitoring?

❗ In semiconductor factories, compressed air (CDA) is commonly used for equipment actuation and as an auxiliary process gas. If excessive moisture is present in the gas, it may cause equipment corrosion or affect process stability.

👉 By using the THS88MAX Industrial Dew Point Transmitter to monitor the gas dew point, the dryness level of the gas can be determined, ensuring that gas quality meets system requirements.

In addition to gas quality, the gas supply volume also requires stable monitoring. By using the FTM06D Thermal Mass Flow Transmitter to monitor gas flow, the operating status and consumption of the compressed air system can be verified.

✨ Through combined monitoring of dew point and Airflow, both air quality and supply conditions can be observed simultaneously, helping maintain stable operation of the facility system.

▶️ THS88MAX：https://www.eyc-tech.com/eyc-ths88max-industrial-high-pressure-dew-point-transmitter.html

▶️ FTM06D：https://www.eyc-tech.com/eyc-ftm06d-thermal-mass-flow-transmitter.html