Equipment and Calibration History

View Equipment |

View history entry 1949 for Licor LI-7700 sn: TG1-0211

Date: 2015-09-30
From: Twitchell Rice - Gas Analyzer CH4
To: Twitchell Rice - Gas Analyzer CH4
Title: Calibration
Notes: Calibration Location: Twitchell Rice Last calibration: 2015-03-24 RSSI=70.8%, Optical RH=17% Ambient P=101.6kPa, Tair=17.1C Zero Air at 1100psi, AMP CH4 1.9966 at 1550 CH4 Zero Offset: 0.0015ppm CH4 Span Offset: -0.0006ppm Notes: light, sporadic rain
Entered by:
Field notes