Modern cooling systems for high-density integrated circuit chips, including those used in data centers and advanced electronics manufacturing, often rely on water/glycol mixtures circulated directly over chip banks. Maintaining precise control of pressure and temperature is vital for protecting both the chips and the overall system. NOSHOK’s specialized pressure and temperature instrumentation provide a number of key advantages for these demanding applications.

Key Benefits

• Robust Pressure Monitoring:
  NOSHOK offers a wide range of pressure Measurement Solutions, including rugged gauges, transducers, and transmitters. These instruments are built with corrosion-resistant materials (such as Stainless Steel or Brass) and are designed for compatibility with glycol and water-based fluids often used in chip cooling. Their products feature options such as liquid-filled cases, which help dampen vibration and pulsation, protecting the sensor and ensuring reliable readings under variable flow conditions.
• Precision and Reliability:
  NOSHOK pressure and temperature transmitters, such as the PT Series pressure transmitters and 800 and 810 Series temperature transmitters, are engineered for high accuracy and stability. Their platinum resistance temperature sensors and high-quality electronics ensure precise results which is critical for applications where even minor temperature or pressure fluctuations can risk chip performance and longevity.
• Temperature Management:
  With a variety of temperature measurement instruments, including RTDs, bimetal thermometers, and electronic transmitters, NOSHOK ensures accurate fluid and surface temperature readings. NOSHOK devices offer broad temperature ranges and provide electrical protection against extreme environments, meeting the rigorous conditions found in recirculated cooling systems.
• System Protection:
  NOSHOK’s diaphragm seals, cooling elements, and thermowell accessories can be paired with measurement instrumentation to isolate and protect sensors from corrosive or high-velocity fluids, further increasing instrument life and reliability. These components are particularly useful with recirculating glycol solutions, enhancing system durability and uptime.
• Integration and Versatility:
  With a broad portfolio of electronic indicating instruments, NOSHOK offers both local and remote indication options, allowing for easy integration into automated control systems or manual monitoring setups. Their transmitters feature multiple output options and are CE compliant to suppress RFI, EMI and ESD, which is essential for electrically noisy environments often found around chip banks.
• Efficiency and Maintenance:
  NOSHOK’s solutions are engineered for straightforward installation and serviceability. For instance, NOSHOK thermowells allow temperature sensors to be replaced without shutting down the cooling system, reducing downtime and minimizing operational disruption.

Application Example

In a fluid power system using specialty hoses to deliver water/glycol coolant directly to high-power chips, NOSHOK’s pressure transmitters and temperature switches can continually monitor system health. Alarm and control features help operators regulate flow, prevent overpressure events, and ensure the coolant stays within safe temperature limits. This approach safeguards the chips, prolongs system life, and plays a crucial role in preventing costly overheating incidents.

NOSHOK’s reputation for precision, durability, and system integration makes our instrumentation an optimal choice for next-generation direct chip cooling applications, ensuring reliable operation in even the most demanding environments.