| Date: |
2010-05-13 |
| From: |
Twitchell Rice - |
| To: |
Twitchell Rice - |
| Title: |
Calibration |
| Notes: |
The LGR was reporting:
8:27PDT, 22.89C, 120.58Torr, 16.781usec, 10Hz, 1.858ppm
I adjusted the bypass valve to correct the pressure. I calibrated the LGR with 3.276ppm tank with 700psi. Last cal was March 22, 2011
Precal: 8:47PDT. 24.11C, 156.50Torr, 16.776usec, 1Hz, 3.290ppm
After cal 3.276ppm
Before I left the LGR read:
8:52PDT, 24.49C, 150.77Torr, 16.774usec, 10Hz, 1.883ppm |
| Entered by: |
Sara Knox |
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