Red-y smart pressure controllers combine reliable thermal mass flow technology and electronic pressure control. These pressure controllers automatically control a predefined process pressure and at the same time measure and/or limit the flow rate.
They are available in a standard economic version (flow accuracy ±1% of full scale, turndown ratio 1 : 50) or a hi-performance version (flow accuracy ±0.3% of full scale and ±0.5% of reading, turndown ratio 1 : 100) and are specified for forward or backward pressure control.
All devices are calibrated with real gas, guaranteeing high accuracy and reproducibility.
Features of the Red-y Smart Pressure Controller
Short response time: 50 ms
High accuracy flow measurement and pressure control with a wide dynamic range
The Red-y smart pressure controller combines 3 functions; pressure control, pressure control with flow measurement/limitation and flow control with pressure measurement.
Controllers to be specified for forward or backward pressure control
Pressure control with external transmitters, gas mixer functions and customer specific solutions available
Compact design, simple installation
Materials: aluminum or stainless steel
Supplied with ‘get red-y’ software on CD for gas flow measuring and controlling (view flow rate & temperature, select measured gas, change set points, graphical display of measured data, adjust control parameters, monitor operating state)
3 years warranty (excluding battery)
High quality meter, produced and calibrated at Voegtlin’s operations in Switzerland
Pressure control of pressure vessels that contain stable gas mixtures, such as those in laser gas or welding applications
Overpressure of a sterile chamber (Flow rate determines potential leakages)