| Date: |
2020-11-19 |
| From: |
West Pond - |
| To: |
West Pond - |
| Title: |
Calibration |
| Notes: |
Calibration Location: West Pond
Last calibration: 2020-05-19
RSSI=80%, Optical RH=8%
Ambient P=102.0kPa, Tair=17.0C
Zero Air at 500psi, AMP CA3923 3.121 at 500
CH4 Zero Offset: 0.005ppm
CH4 Span Offset: 0.002ppm
Notes: Still day. This sensor was originally at BA before we moved it to WP to calibrate. The sensor usually at WP (sn TG1-0224) was removed and brought back to the lab because its serial number was not recognized in the 7700 or 7550 software.
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