Flexible Circuit Technologies:
Liquid Cooled Leak Detection Flex Assembly
FCT's Liquid Leak Detection Flex Assembly is an ultra thin, custom-designed sensing solution that detects coolant leaks where they matter most-around cold plates, connectors, lines and manifolds. Our flexible circuits integrate seamlessly into your cooling system without taking up valuable space, providing early detection and greater protection for high-value servers and components.
- Custom designs to fit your system
- Multi-zone detection for precise location
- Fast response to conductive coolants
- Thin, lightweight and space-saving
- Designed for reliability in harsh environments
- Easy integration with your control system
Why Flex Circuits for Liquid Leak Detection?
It Is About Time
Flexible circuits are helping detecting coolant leaks at the point of failure and before they reach high-value electronics to avoid issues that lead to downtime. FCT is creating lighter, more reliable flex assembly detection solutions.
AI servers are moving to direct-to-chip liquid cooling, creating new sensing needs around cold plates, quick disconnects, manifolds and coolant lines.
Enabling Innovation For Data Center
Our flex solutions deliver high-fidelity signal transmission, compact, lightweight designs, and robust connectivity for superior performance.
Custom Engineered - Built To Perform
- Custom flex circuit design & sensing pattern
- Exposed sensing electrodes for fast detection
- Multiple detection zones from a single assembly
- Low profile - integrates into tight spaces
- Compatible with a wide range of coolants
- Robust materials for temperature, moisture and chemical resistance
- Designed and manufactured to meet your quality requirements
Protect What Matters Most
Protect critical systems, components, and equipment with reliable leak detection designed to identify potential problems before they become costly failures.
- Prevent downtime and costly damage – Detect leaks early to help prevent equipment damage, unexpected shutdowns, and expensive repairs.
- Increase system reliability – Continuous monitoring provides greater confidence that critical systems are operating as intended.
- Pinpoint leak location – Quickly identify the source and location of a leak to simplify troubleshooting, maintenance, and repair.
- Minimal space impact – Flexible, low-profile solutions can be integrated into space-constrained designs without adding significant bulk.
- Scalable for high-volume production – Designed to support applications ranging from prototypes and low-volume programs to high-volume manufacturing.
From sensitive electronics and medical devices to industrial equipment and other critical systems, integrated leak detection provides an added layer of protection where reliability and early detection matter most.
Reduce Coolant Top-ups - Identify Small Leaks
Early leak detection helps reduce unplanned coolant top-ups by identifying small leaks before they lead to fluid loss, cooling-system disruption or server downtime
- Small leaks around cold plates, quick disconnects, manifolds or coolant lines
- Coolant loss during maintenance
- Air entering the cooling loop
- Loose or deteriorating connections
- Gradual fluid loss that is difficult to locate
