Product Support

Product manuals

Manuals are available online in Adobe Acrobat format.

Technical notes

Technical notes on installation and use, cleaning, rotor replacement, alignment, and other useful topics are available in Adobe Acrobat format.

Dimensional drawings

Click on a format below to see what drawings are currently available online.

Brochures/data sheets

Product information formatted for printing on an office printer.

Ionization potential chart

When a dopant is added to the discharge gas of a Pulsed Discharge Detectors, it function as a selective photoionization detector. The information in this chart is useful in determining the most effective dopant.

Software downloads

A source for the software necessary to implement VICI products with serial control.


Basic tutorials demonstrating installation of software components.

Valve serial number locations

These drawings are helpful when you need to give a serial number to our repair or support department.


If you don't find help in any of the categories here, contact us and we'll be happy to answer your questions.