Helium
INFICON helium leak detectors set the standard for accuracy, speed, and reliability in leak testing across industries such as refrigeration and air conditioning , semiconductor manufacturing and in automotive and battery production.
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Modular leak detector, compact Performance at the Highest Level
- More Compact And Easier To Integrate
- Communicative Diversity
- High Reliability

HIGH FLOW technology for highest measurement certainty and fastest throughput.
- INFICON High Flow Technology
- Enables unmatched measurement certainty - stop missing leaks!
- Finds leaks even in hard to access areas
- Helps unexperienced operators to reliably locate leaks

The intelligent helium spray-gun for all leak detectors of the UL Family
- Portable, wire- and hoseless helium spray gun
- Flexible and efficient leak testing
- Integrated color display
- USB-C charging port and replaceable battery

The ultimate in mobile vacuum leak detection designed to meet the most critical and demanding leak detection applications and in particular large volumes
- Fastest mobile vacuum leak detector
- Most reliable leak detection
- Most robust vacuum system
- Slim & easy to manouver
- Intuitive control & Easy to use

Designed for the needs of leak checking in semiconductor applications
- Save time with I·CAL software algorithm for fast measurements in the range of 10-9 to 10-12 mbar·l/s
- Most efficient leak checking using I·ZERO 2.0
- Applicable for vacuum and sniffer leak search
- Minimize leak checking efforts through quick evacuation and response time

renowned standard when it comes to economic helium vacuum leak testing in industrial or semiconductor environments
- minimize leak testing efforts through quick pump down and response time
- avoid need for multiple leak tests by using selectable background suppression (iZERO)
- enable easy access to maintenance areas with restricted space through maneuverable design
- low total cost of ownership (TCO) enabled by robust two hot filament ion source (3 years warranty) and counterflow vacuum system

Specifically designed for full-time sniffing applications in demanding production Environments.
- I-Guide operator guiding mode ensures your operator is testing the right locations with the correct technique.
- Improved system design compensates for operator error reducing the potential for missed leaks.
- Multiple alarm functions make sure alarms can not be overlooked.
- Built-in PRO-Check reference leak allows for easy and fast calibration at the production line at any time.

Reliable, intelligent and repeatable platform, Optimize your production
- Reliable for maximum uptime
- Intelligent Design improves measurement certainty
- Easy setting of automated procedures

T-Guard2 Leak Detection Sensor closes the gap between costly hard vacuum helium leak detection and low sensitivity leak testing methods like waterbath and pressure decay.
- Low operating cost
- No limitation of product properties
- Find all leaks reliably
- Easy to use

Cost efficient forming gas or helium for accumulation leak testing, very sensitive and can detect leaks down to the 10-5 mbar∙l/s range
- Cost efficient solution to leak test parts
- Testing as reliable as vacuum chamber - at nearly the cost of air testing
- Ready for the future with fieldbus interfaces for the Industry 4.0 integration
- Temperature and humidty indipendency offers reliable test results with high repeteability

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
Precision Helium Leak Detection for Industrial Applications
Designed for high sensitivity and efficiency, our leak detection solutions help manufacturers detect even the smallest leaks with precision, ensuring product integrity and compliance with stringent quality standards. Whether for high-throughput production lines, automated testing environments, or manual quality control, our helium leak detectors deliver consistent performance, fast cycle times, and intuitive operation. Explore our advanced technology to find the right solution for your specific application and optimize your production processes.