| Date: |
2012-08-23 |
| From: |
Lab - none |
| To: |
Lab - none |
| Title: |
Calibration |
| Notes: |
Last calibration: 2012-05-01
Cell Pressure=156.91Torr, Cell Temperature=21.20C, Ring Time=13.885usec
CH4 in air at 1500psi
CH4 Span=4.982ppm
CH4 = 4.931 -> 4.988 Offset: 51ppb
Notes:
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