Model 408 NO Calibration Source Manual Rev. D-3
iv
PRINTING HISTORY
This manual covers the Model 408 NO Calibration Source used as a portable source
of nitric oxide that allows one to calibrate any nitric oxide monitor. The instrument
scrubs NO from ambient air and produces either zero air or air having a mixing ratio of
NO in the range 20-1,000 parts-per-billion by volume (ppb).
New editions of this manual are complete revisions that reflect updates to the
instrument itself, as well as clarifications, additions, and other modifications of the text.
Revision A ................................................................................................. January 2007
Revision B ...................................................................................................... June 2007
Revision C ............................................................................................... February 2008
Revision D ................................................................................................... March 2015
Revision D-2 .......................................................................................... December 2017
(Several corrections, edits for clarification, and formatting changes were made.)
Revision D-3 .......................................................................................... November 2018
(Updated schematic in Section 1.2; updated web links; other minor copy edits.)
TRADEMARKS & PATENTS
2B Technologies
, 2B Tech
, 2B
and NO Calibration Source
are trademarks of 2B
Technologies.
CONFIDENTIALITY
The information contained in this manual may be confidential and proprietary and is
the property of 2B Technologies. Information disclosed herein shall not be used to
manufacture, construct, or otherwise reproduce the goods disclosed herein. The
information disclosed herein shall not be disclosed to others or made public in any
manner without the expressed written consent of 2B Technologies.
© Copyright 2018, 2B Technologies
All rights reserved.
