Multigas
Multigas leak detectors engineered to provide fast, accurate, and reliable detection of various refrigerants, including CFCs, HCFCs, HFCs, HFOs, and CO₂.
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New levels of productivity and reliability to the final leak testing of refrigerators, freezers, automotive air conditoners and similar products.
- Improved system design compensates for poor sniffing operation reducing the potential for missed leaks.
- IGS (Interfering Gas Suppression) ensures only leaks are detected.
- Built-in ECO-Check reference leak allows for easy and fast calibration at the production line at any time.
- Multiple alarms make sure leaks can not be overlooked.

I-Guide3D 350 Scanner: Maximum Precision for Fully Automated Leak Test Systems
- Automize manual sniffing process regardless variances of joints
- For all tube sizes starting from 1,5mm
- Robot path planning done by software to optimize cycle time
- Become less dependant from workers
Flexible and Reliable Leak Detection for Multiple Refrigerants
Designed for demanding production environments, these detectors offer robust performance, high sensitivity, and fast cycle times - making them ideal for integration into automated leak testing systems. Their versatility allows manufacturers to detect different refrigerants with a single device, streamlining testing processes and reducing equipment complexity. By enabling efficient, repeatable leak detection across a range of applications, INFICON’s multigas solutions help minimize refrigerant loss, support regulatory compliance, and maintain the highest standards of product quality and environmental responsibility.