| Date: |
2015-03-24 |
| From: |
Twitchell Rice - Gas Analyzer CH4 |
| To: |
Twitchell Rice - Gas Analyzer CH4 |
| Title: |
Calibration |
| Notes: |
Calibration Location: Twitchell
Last calibration: 2014-09-10
RSSI=56%, Optical RH=25%
Ambient P=102.5kPa, Tair=18.8C
Zero air at 1200psi, 2nd CH4 4.995 at 600
CH4 Zero Offset: -0.05ppm
CH4 Span Offset: 0.065ppm
Notes: Very windy
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