Equipment and Calibration History

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View history entry 5105 for Licor LI-7500A sn: 75H-2176

Date: 2021-02-01
From: Lab - none
To: Lab - none
Title: Tested
Notes: On the 29th after being retrieved from a partially submerged position on the fallen BC tower, I removed the desiccant bottles and saw no evidence that water had gotten inside. I flowed dry air into the desiccant bottle openings over night. On the 1st, after consultation with Licor, I powered up this head on the calibration rig in the lab. It seemed to operate fine. I flooded the base with zero air before sealing it back up but it needs to run for a while to equilibrate and be calibrated.
Entered by: Joe Verfaillie