E-PDQ

Leading air leak testing solutions for your leak test challenges

With the innovative Micro-Flow technology our leak testers are unique in the industry. The patented Micro-Flow sensors provide leak testing with short cycle times and leading temperature stability. Furthermore our leak testers provide superior sensitivity, robustness and repeatability compared to other air leak testing methods. Our technologies and products are recognized by multiple international Standards as SAE, USP, ASTM.

Compact Micro-Flow air leak test instrument: testing in pressure and vacuum conditions

The E-PDQ is designed for the quick production leak testing of small components and ensures that products meet their leak tightness requirements. Its compact design makes the E-PDQ perfectly suitable for system integration. It is available as EQ version for pressure applications and as MQ version for vacuum applications.

The E-PDQ is suitable for performing fast, sensitive and repeatable inspection on already mechanically machined end products in the casting area. The E-PDQ is particularly suitable for 100% inspection of small-volume components.

Advantages:
- Compact design for small footprint
- Rack-mounted design for testing multiple cavities simultaneously with the same machine
- Version EQ for Micro-Flow pressure testing
- Version MQ for Micro-Flow testing under vacuum
- Automated test circuit with valves and sequence controller
- Digital and analog I/O interface via Ethernet or serial port
- Easy-to-read LED that indicates test status: test, pass or fail