Equipment and Calibration History

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View history entry 3904 for Licor LI-7700 sn: TG1-0357

Date: 2019-04-11
From: Sherman Barn - Gas Analyzer CH4
To: Sherman Barn - Gas Analyzer CH4
Title: Calibration
Notes: Calibration Location: Sherman Barn Last calibration: 2018-07-10 RSSI=70%, Optical RH=3% Ambient P=101.9kPa, Tair=16.5C Zero Air M4002 at 1800psi, AMP CA03923 3.121 at 1800 CH4 Zero Offset: 0.035ppm CH4 Span Offset: -0.002ppm Notes: Windy 3m/s to 7.5m/s
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Field notes