Equipment and Calibration History
Page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 [71]| Ser No. | Date | Loc From | Title | Loc To | Notes |
|---|---|---|---|---|---|
| HMP45AC U3030041 | 2009-12-21 | Lab none | Tested | Lab none | I tested the HMP45AC on a CR1000 against HMP45C sn U2120013. No problems found. See file HMP45A_CalCheck.xls. |
| NR-LITE 041556 | 2009-10-28 | Lab none | Installed | Tonzi-Tower | The NRLite was installed on the top of the Tonzi tower by Joe for a calibration of the permanent tower NRLite. |
| NR-LITE 041556 | 2005-05-01 | Factory | Calibration | Lab none | Initial factory calibration: 14.2 uV/W.m2 |
| NR-LITE 041556 | 2009-12-22 | Tonzi-Tower | Removed | Lab none | The instrument was removed from the top of the Tonzi tower by Siyan. It had been installed there for a calibration of the permanent NRLite on the tower. |
| LI-7500A 0041 | 2009-12-09 | Twitchell Rice Gas Analyzer CO2/H2O | Removed | Lab none | Removed for the Twitchell tower and returned to the lab. |
| LI-7500A 0041 | 2009-12-14 | Lab none | Upgrade | Lab none | Last cal Sep 15, 2009
AGC = 55, Embedded software v3.0.0 upgraded to v3.0.1 Internal chemicals changed. |
| LI-7500A 0035 | 2009-12-03 | Lab none | Calibration | Lab none | AGC = 58, Pressure = 100.8kPa, Temperature = 20.2C
span CO2 = 594.7ppm, span H2O = 16.7C from dewpoint generator Note: Scrubs on N2 tank causing error - removed. Last calibration Aug 26, 2009 Last CO2 zero = 0.9344, span = 1.0120 Last H2O zero = 0.7295, span = 0.9425 New CO2 zero = 0.9342, span = 1.0118 New H2O zero = 0.7335, span = 0.9722 Configuration downloaded and saved |
| LI-7500A 0035 | 2009-11-30 | Lab none | Upgrade | Lab none | Embedded software v3.0.0 upgraded to v3.0.1
Internal chemical swapped. |
| GMP221 Y4110008 | 2005-05-16 | Tonzi | Removed | Lab none | Removed from Tonzi - location at Tonzi unknown |
| GMP221 Y0850004 | 2005-05-16 | Tonzi CO2 Probe Open Profile -0.16 | Removed | Lab none | Removed from Tonzi in the east open area set at 16cm deep |
| GMP221 Y0710013 | 2003-03-17 | Lab none | Installed | Tonzi CO2 Probe Tree1 Profile -0.16 | Installed at Tonzi in the west under canopy set at 16cm deep. |
| GMP221 Y0850004 | 2003-02-17 | Lab none | Installed | Tonzi CO2 Probe Open Profile -0.16 | Installed at Tonzi in the east open set at 16cm deep. |
| LI-7500A 0042 | 2009-12-08 | Lab none | Calibration | Lab none | Embedded software updated to v3.0.1
Last calibration Sept 15 2009 AGC=67, Pressure=101.01kPa Temperature=17.3C CO2 span=597.4ppm, H2O span=14.5C Precal CO2 zero=0.9609, span=0.9818 Postcal CO2 zero=0.9615, span=0.9897 Precal H2O zero=0.7855, span=1.0086 Postcal H2O zero=0.7844, span=0.9773 CO2 zero off by 2.2ppm, span off by ~7ppm H2O span off by ~0.7C |
| LI-7500A 0042 | 2009-12-07 | Lab none | Upgrade | Lab none | Internal chemicals changed.
AGC = 69, Embedded software v3.0.0 Last calibration Sep 15 2009 |
| GMP221 Y4110008 | 2009-12-01 | Factory | Repair | Factory | Vaisala factory repair and calibration 0-3% - certificate on file.
Problem: Got probe error 10 and 11. No IR source. Action: Replaced probe circuit board and adjusted unit. |
| GMP221 X1520002 | 2009-12-01 | Factory | Repair | Factory | Vaisala factory repair and calibration 0-2% - certificate on file.
Problem: Got probe error 10 and 11. No IR source. Action: Replaced probe circuit board and adjusted unit. |
| GMP221 Y1720006 | 2009-12-01 | Factory | Repair | Factory | Vaisala factory repair and calibration 0-2% - certificate on file.
Problem: Got probe error 05, 10, and 11. No IR source and memory error. Action: Replaced probe circuit board and adjusted unit. |
| GMP221 Y2009100 | 2009-12-01 | Factory | Repair | Factory | Vaisala factory repair and calibration 0-3% - certificate on file.
Problem: Got probe error 05 and 11. No IR source and memory error. Action: Replaced probe circuit board and adjusted unit. |
| GMP222 Y2009109 | 2009-12-01 | Factory | Repair | Factory | Vaisala factory repair and calibration 0-1% - certificate on file.
Problem: Got probe error 10 and 11. No IR source Action: Replaced probe circuit board and adjusted unit. |
| GMP222 Z2720015 | 2009-12-01 | Factory | Repair | Factory | Vaisala factory repair and calibration 0-1% - certificate on file.
Problem: Got probe error 05 and 10. Memory error and no IR source. Action: Replaced probe circuit board and adjusted unit |
| GMP221 Y0710013 | 2009-12-01 | Lab none | Calibration | Lab none | Vaisala factory calibration 0-3% - certificate on file.
Problem: Probe label is 3%. probe is spanned to 2% and is not scaled correctly. Action: Re-spanned probe to 3%, udated coefficients and adjusted unit |
| GMP221 Y0850004 | 2009-12-01 | Factory | Calibration | Factory | Vaisala factory calibration 0-2% - certificate on file.
Problem: none Action: Updated coefficients and adjusted unit. |
| GMP222 Y2030049 | 2009-12-01 | Factory | Calibration | Factory | Vaisala factory calibration 0-1% - certificate on file.
Problem: none Action: Updated coefficients and adjusted unit. |
| GMP222 Y1950005 | 2009-12-01 | Lab none | Calibration | Lab none | Vaisala factory calibration 0-1% - certificate on file
Problem: Out of tolerance. Action: Updated coefficients and adjusted unit. |
| HMP45AC U3030041 | 2009-12-01 | Factory | Calibration | Lab none | Vaisala factory calibration - certificate on file.
Problem: The probe was out of tolerance. The modified probe cable was not working. Intermittent readings. Action: Probe was calibrate. 0...100% = 0...1V, -40...+60C = 0...1V |
| LI-7500A 0065 | 2009-12-03 | Lab none | Calibration | Lab none | AGC = 62, Pressure = 99.73kPa, Temperature = 21.63C
span CO2 = 594.7ppm, span H2O = 16.7C from dewpoint generator Last calibration Aug 26, 2009 Last CO2 zero = 0.8738, span = 0.9939 Last H2O zero = 0.6414, span = 1.0055 New CO2 zero = 0.8739, span = 0.9931 New H2O zero = 0.6378, span = 0.9992 Configuration downloaded and saved |
| LI-7500A 0065 | 2009-11-30 | Lab none | Upgrade | Lab none | Current embedded software v3.0.0 upgraded to v3.0.1. Internal chemicals changed. |