Equipment and Calibration History

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View history entry 2672 for Licor LI-7700 sn: TG1-0155

Date: 2017-03-23
From: East End - Gas Analyzer CH4
To: East End - Gas Analyzer CH4
Title: Calibration
Notes: Calibration Location: East End Last calibration: 2016-10-11 RSSI=90.5%, Optical RH=25% Ambient P=102.2kPa, Tair=14.6C Zero Air at 750psi, Ameriflux CH4 4.0304 at 850 CH4 Zero Offset: -0.008ppm CH4 Span Offset: -0.0251ppm Notes: Changed dessicant but did not flush out head with dry air.
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Field notes