Stainless Vacuum Regulator | Simple in Form and Function
- Works in conjunction with a precision isolated transducer and a proportional solenoid valve to measure and control vacuum
- Has a bleed valve that adds bleed control from atmospheric air, or customer supplied gas
- Maximizes Pump-Down Speed
- Designed with a much larger bore (9/32″) proportional valve (compared to alternatives) that allows the controller to make precise changes in vacuum flow to achieve a very stable vacuum level
- Microprocessor runs an intelligent algorithm drives a proportional valve using a PWM technique, which allows precise positioning of valve without developing excessive heat or generating EMI (electromagnetic interference)
- Constantly monitors system pressure and readjusts valve orifice to maintain desired target pressure, even in vessels with dynamic gas loads or changing set-points
- Automatic Process Control
- Reads current system vacuum via an isolated transducer, and compares that reading to the desired vacuum set-point
- Ideal for altitude simulation, distillations, composites research and Industrial vacuum processes where repeatability can be translated into better experiments or product yield