Equipment and Calibration History

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View history entry 3936 for Licor LI-7700 sn: TG1-0223

Date: 2019-04-25
From: Mayberry - Gas Analyzer CH4
To: Mayberry - Gas Analyzer CH4
Title: Calibration
Notes: Calibration Location: MB Last calibration: 2018-10-26 RSSI=80%, Optical RH=12% Ambient P=100.9kPa, Tair=26C Zero Air at 1600psi, AMP CA3923 3.121 at 1600 CH4 Zero Offset: 0.013ppm CH4 Span Offset: 0.015ppm Notes: TC module swapped before calibration; breezy day
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