Basic Operating Description

 

The Model RGA has been designed for the simultaneous analysis of CO, CO₂ and CH₄ in heat-treat furnace atmosphere gases. It uses a color touch screen display / operator interface for data entry and for viewing.  Selections can be made on the screen using a finger or a stylus.  Avoid the use of sharp objects (pens, paperclips, screwdrivers, etc.) as they can cause permanent damage to the screen and void the warranty of the instrument.

 

After the power switch is turned on, it will take approximately 30 seconds for the RGA software to automatically load.  Once the software is properly loaded, the instrument is ready to use.  Before shutting off power to the unit, select the “Shut down interface” option from the main menu and allow the screen to close the RGA software in a controlled manner. Doing so will help minimize any damage to data that could be done by an unexpected shutdown.

 

Hydrogen Cell Note:

For highest H₂ accuracy, it is recommended that the instrument be powered on for 60 minutes before measurements are taken.