Sensor applications

Flow Meters for Data Centers

  • Precision monitoring for chilled water loops, cooling towers, and heat exchangers
  • Instant feedback for fast reaction to temperature changes and system demands
  • Non-invasive measurement with no pressure loss (small ΔP) for energy-efficient cooling
  • Leak detection and prevention to protect critical IT infrastructure
  • Compact design for easy installation in space-constrained environments
  • Seamless integration with BMS & DCIM systems for automated cooling management

Cooling solutions for Data Centers

Applications

Data centers require precise and reliable cooling systems to ensure optimal performance, prevent overheating, and reduce energy consumption. Ultrasonic flow meters provide accurate, real-time flow measurement for cooling water systems, enabling efficiency, safety, and cost savings. By integrating ultrasonic flow meters into cooling infrastructure, data centers can optimize thermal management while minimizing energy waste and operational risks.

Chilled Water Flow Monitoring

Cooling Tower Management

CRAC/CRAH Unit Optimization

Leak Detection

Heat Exchanger Efficiency

Safety & Reliability

Leak-Free & Maintenance-Free: Reliable Cooling You Can Trust

  • Non-invasive measurement ensures no risk of leaks or contamination. 
  • Continuous monitoring prevents system failures and overheating. 
  • High durability with minimal maintenance requirements. 
  • Long-term stability ensures consistent operation without drift. 

Feedback & Fast Reaction

Real-Time Monitoring for Instant Cooling Adjustments

  • Real-time monitoring for instant detection of flow rate changes. 
  • Immediate feedback to adjust cooling water supply as needed. 
  • Integration with BMS (Building Management Systems) & DCIM for automated control. 
  • Quick response prevents overheating and system inefficiencies. 

Small Window

High-Precision Flow Measurement for Tight Tolerance Control

  • High-precision measurement within tight tolerance ranges.
  • Essential for data centers with strict cooling requirements. 
  • Provides consistent and accurate readings even in variable flow conditions. 
  • Detects even the smallest deviations in flow rates to maintain efficiency.  

Small ΔP / Less Energy

Energy-Efficient Cooling with Minimal Pressure Loss (ΔP)

  • Ultrasonic technology eliminates pressure drop issues.
  • Reduces the need for additional pumping power, lowering energy costs. 
  • Ensures smooth and efficient flow in closed-loop cooling systems. 
  • Contributes to overall sustainability by reducing energy consumption.  

Products

Allengra ALSONIC Plastic

ALSONIC Plastic DN15-DN50

Modular ultrasonic flow sensor made out of high-end plastic material.
Allengra ALSONIC Brass

ALSONIC Brass DN15-DN50

Modular ultrasonic flow sensor made out of brass.
ALSONIC Stainless Steel

ALSONIC Stainless Steel DN15-DN20

ALSONIC Stainless Steel Flow Meters provide an optimal solution for various industrial and hygienic applications, delivering precise measurements of liquid flow and temperature.
Allengra Micro Flow Meter 2nd Generation

Micro Flow Meter 2nd Gen

The 2nd generation micro flow meter with improved precision, extended measuring range, push-in fitting connections and state-of-the-art communication interfaces.

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