| Date: |
2023-09-05 |
| From: |
Lab - |
| To: |
Lab - |
| Title: |
Calibration |
| Notes: |
Calibration Location: Lab
Last calibration: 2023-01-19
RSSI=80%, Optical RH=23%
Ambient P=100.0kPa, Tair=25.0C
Zero Air at 800psi, AMP CA04119 4.2238 at 850
CH4 Zero Offset: .028ppm
CH4 Span Offset: -.0458ppm
Notes: Calibrated zero on 2023-09-05 and span on 2023-09-07 (P=100.3 kPa, T=24.1C). After calibration, swapped drierite and flushed headspace with zero air until optics RH=10%.
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