SEA-BIRD ELECTRONICS, INC.

                          1808 136th Place N.E., Bellevue,   Washington 98005  USA

                               Phone: (425) 643 - 9866 Fax: (425) 643 - 9954    Internet:seabird@seabird.com

 

SENSOR SERIAL NUMBER = 2045   SBE 21 TEMPERATURE CALIBRATION DATA

CALIBRATION DATE: 17-Mar-04      ITS-90 TEMPERATURE SCALE

 

ITS-90 COEFFICIENTS                     IPTS-68 COEFFICIENTS

g =   4.18039426e-003                           a =   3.64763817e-003

h =   6.01381473e-004                           b =   5.90004729e-004

 i =   3.90812949e-006                           c =   9.00966561e-006

 j = -1.89426548e-006                           d =  -1.89384962e-006

 fo = 1000.000                                        fo = 2443.211

 

Post Cruise Calibration

 

Post calibrated the temp and conductivity sensors

Replaced the lithium backup batteries

Replaced the main pistion O-rings

Performed Hydrostatic pressure test

Performed full diagnostic evaluation