DX-5 Celerity Digital Control System

The Brooks Instruments / Celerity / Unit Instruments DX-5 Digital Power Supply from UNIT Instruments, Inc. is designed to digitally control up to five mass flow controllers (MFCs) or meters and one pressure controller output. The DX-5 is a versatile system that can be used for a variety of applications, including gas chromatography, gas analysis, gas blending, biological atmospheres, and air pollution analysis.

Each MFC channel controls and displays the set point and actual flow for the channel as a percentage of full scale units. The DX-5 display is a touch screen which is used to control the unit by pressing the "buttons" displayed on the screen. The touch screen also displays setpoint, actual flow, purge status, active/inactive status, and alarm status. Built-in alarms are high and low flow limits. An alarm condition generates both audible and visible alarm indicators.

User friendly menu screens enable configuration on each channel. The DX-5 has a unique integrated pressure control loop which can be used with a Unit pressure controller to maintain constant pressure in any flow system. Each channel can also be configured and monitored via a remote RS232 communication interface using a simplified ASCII command set.

This highly versatile system provides far greater flexibility than other conventional power supplies offered in the industry by allowing users to refine, monitor, or automate any mass flow process with Unit’s easy to use digital control system.

Product Family: DX-5, DX 5, DX5