NOSHOK's advanced pressure and temperature instrumentation is engineered to deliver reliable monitoring, control, and protection that ties directly into modern data centers and AI factories' Building Management System (BMS) or Data Center Infrastructure Management (DCIM) software.
As these facilities push the boundaries of high-density computing, maintaining accurate pressure, level and temperature management is essential to ensure system uptime, hardware longevity, and energy efficiency. NOSHOK's specialty instruments are specifically designed to excel in these demanding environments.
NOSHOK has expanded our machining capabilities to strengthen product availability and support maximum system uptime. Backed by nearly six decades of proven accuracy and reliability, our instrumentation delivers exceptional performance, durability, and seamless integration across your facility.
Optimize your data center systems with NOSHOK precision instrumentation - engineered to keep critical computing infrastructure operating safely, efficiently, and with proven reliability.
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NOSHOK’s advanced pressure and temperature instrumentation delivers reliable, real-time monitoring and protection for liquid-cooled data center load banks and high-density AI data center infrastructure, helping safeguard critical cooling loops and validate performance under demanding commissioning and testing conditions. Engineered for high accuracy, robust corrosion resistance, and strong overpressure protection, these solutions provide precise measurement at key points such as pump discharge pressure, coolant return lines, sensitive liquid cooling loop sections, chiller inlet and outlet, and load bank cooling system tanks to optimize thermal management, energy efficiency, and system uptime. Seamless integration with BMS, DCIM, and PLC/SCADA architectures enables actionable data, remote alarms, and intelligent control, so you can confidently commission, maintain, and expand liquid-cooled data centers and AI factories with proven NOSHOK reliability.
| Challenge | NOSHOK Solution | Purpose |
|---|---|---|
| Pump Discharge | Real-time discharge pressure monitoring, prevents pump maintenance issues. | |
| Return Line | Platinum Resistance Transmitters, Compact Temperature Transmitters + Thermowells |
Monitors heat removal, enables temperature-based flow control. |
| Sensitive Loop Sections | Sensor protection, backup safety shutdowns. | |
| Chiller Inlet/Outlet | Tracks exchanger efficiency, detects fouling and inefficiency. | |
System Integration
|
Intelligent Indicating Pressure Transmitter/Switch + Electronic Indicating Temp Transmitter/Switch |
Feeds data to BMS/DCIM for analytics and remote alarms. |
| Sensor Ports | Enable sensor maintenance without halting operation. |
NOSHOK’s pressure and temperature instrumentation delivers dependable, real-time insight into cooling distribution units (CDUs) in liquid-cooled data centers and AI factories, helping maintain stable coolant flow and consistent thermal performance for high-density compute platforms. Designed for demanding data center environments, NOSHOK pressure transmitters, pressure gauges, and temperature sensors support accurate monitoring at CDU pump discharge, supply and return headers, heat exchanger inlet and outlet, and critical sections of the liquid cooling loop to enhance data center thermal management, energy efficiency, and system availability. These solutions integrate smoothly with BMS, DCIM, and PLC/SCADA architectures, providing actionable data, remote alarms, and control capabilities that enable confident commissioning, continuous monitoring, and proactive maintenance of CDU-based liquid cooling systems across modern data center and AI workloads.
| Challenge | NOSHOK Solution | Purpose |
|---|---|---|
| Precise coolant pressure monitoring in primary/secondary loops
|
Sensors close to media for fast response; IO-Link configurable; Stainless Steel; 4-20 mA output | |
| Differential pressure across filters, pumps, heat exchangers
|
Dual outputs for monitoring/switching; user-adjustable; onboard display | |
| High accuracy in heavy-duty cooling circuits | Rugged design for data center environments; multiple ranges/outputs | |
| Leak detection and system protection | Reliable for liquid cooled systems; HVAC-compatible | |
| Temperature compensation in variable flow | Pressure & level with rapid compensation; industrial-grade | |
| Differential Pressure control across filters, cold plates, pumps and heat exchangers | 5-Valve Manifolds |
100% helium leak tested to 1 x 10⁻⁴ ml/s for reliable performance, ideal for handling hot & cold coolant |
Equipment: PTI10 Series Intelligent Pressure Transmitter - IO-Link
Application: Installed immediately downstream of the pump supplying water/glycol coolant to high density compute racks.
Purpose: Continuously measures discharge pressure to ensure sufficient coolant delivery. Abnormal pressure spikes (e.g., due to blockage) or drops (e.g., pump cavitation or leaks) can trigger alarms or automatic pump shutoff.
Equipment: PT10 Series Pressure Transmitters
Application: Continuous monitoring of the internal pressure of liquid load bank tanks to provide accurate, real-time tank pressure data for the control system.
Purpose: Helps to maintain safe operating pressures, protect tanks and connected equipment from overpressure or vacuum conditions, and ensure reliable performance of the liquid load bank system during testing or load simulation.
Equipment: 810 Series Temperature Transmitter with thermowell
Application: Placed in the coolant return line from the high density compute racks.
Purpose: Monitors how much heat is being removed by the cooling system. Temperature readings feed into control logic that adjusts pump speed or flow valves to maintain optimal cold plate and component temperatures.
Note:Thermowells are recommended for pressure, corrosive fluids and high velocity applications.
Equipment: Differential Pressure Manifold Valves (2-, 3-, or 5-valve, 316 SS)
Application: Data center liquid cooling systems (filters, cold plates, pumps, heat exchangers)
Purpose: Enables accurate differential pressure monitoring and isolation for maintenance without shutting down or draining the cooling system, ensuring continuous operation in hot and cold coolant circuits.
Equipment: NOSHOK Pressure Switches or Transmitters + Diaphragm Seal Assemblies
Application: Installed at sensitive points in the coolant loop where high-velocity glycol might otherwise damage sensors.
Purpose: Protect pressure instruments from corrosion and erosion while still delivering accurate readings. Switches provide backup protection by tripping shutdowns if unsafe conditions are reached.
Equipment: Thermowells
Application: Used wherever temperature transmitters or RTDs are installed along glycol lines.
Purpose: Allows sensor replacement without draining or shutting down the cooling system, a critical feature in facilities that demand 24/7 operation.
WARNING:This product can expose you to chemicals including Lead and Nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
