| Date: |
2012-09-06 |
| From: |
Mayberry-Portable - |
| To: |
Mayberry-Portable - |
| Title: |
Calibration |
| Notes: |
Calibration Location: Mayberry Portable
Last calibration: 2012-07-27
RSSI=72%, Optical RH=%
Ambient P=101.4kPa, Tair=16.3C
ultra zero air at 1900psi, ch4 in air 4.982 at 950
CH4 Zero Offset: 0.025ppm
CH4 Span Offset: 0.036ppm
Notes: Last calibration was by Licor after repair for misaligned spars. Calibrated on the portable tower by Joe and Cove.
|
| Entered by: |
|
|
|
