With an ERD you have several instruments in one. Based on our very popular 5 series range of testing products, the ERD follows the same quality standards you’d come to expect from ATEQ.

The ERD is an instrument designed to test components for which a response is expected at a given pressure. Also used as a "burst tester", the ERD can record the pressure drop from a destructive pressure test.
Perfect to pressure test:

- relief valves
- pressure switches
- check valves
- catheters
- safety blocks
- …

Its design also allows it to be used for on-line testing of
production parts as well as inside a laboratory.