PPC-1000 Programmable Pressure Controller 
The PPC-1000 is an easy to use programmable-pressure generator and controller. Pressure levels from -300 mmHg to +300 mmHg are generated by a stepping motor-driven bellows, thereby eliminating the need for a pressure source. This stand-alone system is ideally suited for small, fixed-volume applications where programmable pressure levels are required to be set rapidly.

  >You May be interested to know that in support of our growing customer base, a bibliography of all published research literature done using our Programmable Pressure Controller has been added. (literature for corollary areas is also included) Read here.

Baroreflex Neck Chamber 
Designed to work in conjunction with our PPC-1000 pressure delivery system, the neck chamber is a flexible chamber that is capable of maintaining both positive and negative pressures on the neck. A flight system has successfully flown on multiple Space Shuttle missions and the product is in service at numerous Universities and Medical Research Institutes around the world.

Custom Industrial Systems 
EDL has developed over hundreds of unique industrial equipment including test, quality audit, production test, and production monitoring equipment. Click the above link to view a few of our systems.