Instrumentation Solutions for Data Centers and AI Factories

PUMP PRESSURE | RETURN LINE TEMPERATURE | MANIFOLD PRESSURE | SENSOR PROTECTION | CHILLER TEMPERATURE | REMOTE MONITORING | HOT SWAP SENSORS
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Why NOSHOK?

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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Data Center Load Bank Solutions Cooling Distribution Units (CDUs) Primary Pump Discharge Monitoring Liquid Load Bank Tank Pressure Monitoring Return Line Temperature Control Maintenance-Friendly Sensor Placement Instrument Valves Coolant Secondary Safeguards Resulting Benefits for Direct to Chip Cooling Systems
NOSHOK Solutions for Data Center Load Banks

Application Examples

Critical Measuring Point NOSHOK Solution Purpose/Benefit
Pump Discharge Reliable, Repeatable Pressure Transmitters Real-time discharge pressure monitoring, prevents pump maintenance issues.
Return Line Platinum Resistance and Compact Temperature Transmitters + Thermowells Monitors heat removal, enables temperature-based flow control.
Sensitive Loop Sections Pressure Switch + Diaphragm Seal Assemblies Sensor protection, backup safety shutdowns.
Chiller Inlet/Outlet Electronic Indicating Temp Transmitter/Switch 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 Thermowells Enable sensor maintenance without halting operation.
NOSHOK Solutions for Cooling Distribution Units (CDUs)

Application Examples

Challenge NOSHOK Solution Purpose/Benefit
Precise coolant pressure monitoring in primary/secondary loops Intelligent Indicating Pressure Transmitter/Switches Sensors close to media for fast response; IO-Link configurable; Stainless Steel; 4-20 mA output
Differential pressure across filters, pumps, heat exchangers Intelligent Indicating Pressure Transmitter/Switches Dual outputs for monitoring/switching; user-adjustable; onboard display
High accuracy in heavy-duty cooling circuits High Accuracy Fixed Range Pressure Transmitters Rugged design for data center environments; multiple ranges/outputs
Leak detection and system protection Reliable, Repeatable Pressure Transmitters Reliable for liquid cooled systems; HVAC-compatible
Temperature compensation in variable flow Multi-Parameter Pressure Transmitters Pressure & level with rapid compensation; industrial-grade
Differential Pressure control across filters, cold plates, pumps and heat exchangers 5-Valve Manifolds
Premier Accuracy Intelligent Industrial Pressure Transmitters		 100% helium leak tested to 1 x 10-4 ml/s for reliable performance, ideal for handling hot & cold coolant
Primary Pump Discharge Monitoring
  • 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.
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PTI10 Series Intelligent Pressure Transmitter - IO-Link

  • Digital IO-Link can be used for pressure monitoring or as an electronic PNP switch for process control
  • Integrated diagnostic functions with multicolor LED status display for easy maintenance
  • All Stainless Steel wetted materials
  • Simplified machine integration with product specific drivers
  • Fully welded electrical connection available for harsh and high vibration environments
Liquid Load Bank Tank Pressure Monitoring
  • 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.
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PT10 Series Industrial Pressure Transmitters & Transducers

  • All Stainless Steel wetted materials
  • Standard accuracy ±0.50% of span (BFSL)
  • Gauge, compound, absolute and vacuum ranges from 2 psig to 15,000 psig
  • Compact size
  • Opportunities for private label
  • Dial indicating pressure gauge solutions are also available
Return Line Temperature Control
  • Equipment: NOSHOK 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.
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810 Series Compact Temperature Transmitters

  • Proven PT1000 platinum resistance sensor provides reliability, stability and unbeatable performance
  • Standard temperature ranges from -22 °F to 302 °F (-30 °C to 150°C)
  • 4 mA to 20 mA transmitter included
  • 316 Stainless Steel housing
  • CE compliant to suppress RFI, EMI, and ESD
  • RoHS compliant

Note:Thermowells are recommended for pressure, corrosive fluids and high velocity applications.

Maintenance-Friendly Sensor Placement
  • Equipment: NOSHOK 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.
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Thermowells

  • Allows a temperature instrument to be removed and replaced without shutting down and draining the process reduces the possibility of damage to the temperature instrument and provides protection to the operator
  • 1/2" NPSM instrument connection, 3/4" NPT process connection standard - 1/2" NPT, 1" NPT, flanged and sanitary options available
  • Brass, 304 Stainless Steel, or 316 Stainless Steel standard material options - other options available
Instrument Valves
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Manifold Valves

  • Differential Pressure control across filters, cold plates, pumps and heat exchangers – idea for handling hot & cold coolant
  • Built with electropolished 316 Stainless Steel for exceptional durability
  • Flexible configurations - choose from 2, 3, or 5-valve models to fit your application requirements
  • Delivers proven performance
  • 100% helium leak tested to 1 x 10-4 ml/s for reliable performance, ideal for handling hot & cold coolant
Coolant Secondary Safeguards
  • 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.
Resulting Benefits for Direct to Chip Cooling Systems

Resulting Benefits for Direct to Chip Cooling Systems

  • Real-time diagnostics of pump and coolant loop performance.
  • Early detection of leaks, blockages, or overheating.
  • Protection against costly hardware damage due to coolant system faults.
  • Maintained uptime with hot-swap sensor capability.
  • Seamless integration into smart, automated monitoring systems.

WARNING: This product can expose you to chemicals including Nickel, which is 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

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PT Transmitter Crossover Tool

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