Felix Instruments F-960 Instruction Manual page 47

Connect and read each gas and record the results here after
three minutes (at least) of measure time. If any of the values are
out of specification, check your procedure and recalibrate the
sensor again.
Gas
Air (Air is ~20.9% O2)
CO Verification Gas
2
O Verification Gas
2
C2H4 Verification Gas
For information on sourcing known gases required for
calibration, please refer to the following website to inquire
about your region:
https://www.airliquide.com/group/where-we-operate
F-960 Instruction Manual rev. 5/30/2017
Concentration
20.9% O2
Can use Air
rd
1554 NE 3 Ave, Camas, WA 98607, USA
Phone: (360) 833-8835
sales@felixinstruments.com
www.felixinstruments.com
Pass/Fail
□Yes □No
□Yes □No
□Yes □No
□Yes □No
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