Equipment and Calibration History

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View history entry 6168 for Licor LI-7700 sn: TG1-0423

Date: 2023-01-18
From: East End -
To: East End -
Title: Calibration
Notes: Calibration Location: East End Last calibration: 2022-06-09 RSSI=77%, Optical RH=21% Ambient P=101.9kPa, Tair=12.6C Zero Air at 1450psi, AMP CA04396 1.9317 at 1200 CH4 Zero Offset: .025ppm CH4 Span Offset: .0023ppm Notes: After calibration, changed desiccant and flushed headspace with zero air until optics RH=14%.
Entered by:
Field notes