Standard industrial vacuum regulators just don’t work as a simple solution for vacuum control. The regulators are cumbersome to set, have tiny screens, and small fragile membrane buttons that are hard to operate with gloved hands. We recognized this at Haug and spent 2 years developing a vacuum controller to solve the issues with off the shelf vacuum regulators. We designed our own hardware, electronics, and programming to come up with a simple, reliable, repeatable vacuum control. Our new servo-controlled vacuum regulator is a perfect enhancement for the Pack-Vac® line of leak detectors.