Table 1 

 1980 Calibration/Maintenance Schedule for Baylor Staff Gages 



Gage Date Calibration/Maintenance Performed 



Amplifiers calibrated 



Replacement calibrated transducer was installed 



Replacement calibrated transducer and amplifiers were installed 



Cleaned and tightened cables 



Replacement calibrated transducer was installed and amplifiers 



were calibrated 

 Calibrated amplifier 

 Replacement calibrated transducer installed and amplifiers 



calibrated 

 Calibrated amplifiers 

 Replacement calibrated transducer with lightning protection 



circuit installed 

 Calibrated amplifiers; -3 percent error full scale noted 

 Calibrated amplifiers 

 Calibrated amplifiers 

 Calibrated amplifier 



Replaced IC's in amplifier and calibrated 

 Cleaned cables 

 Calibrated amplifiers 



Changed data cables and calibrated amplifiers 

 Calibrated amplifiers 

 Calibrated amplifiers 

 Calibrated amplifiers 

 Calibrated amplifiers 

 Calibrated amplifiers 

 Calibrated amplifiers 

 Calibrated amplifiers 

 Calibrated amplifiers 

 Calibrated amplifiers 



Replacement calibrated transducer installed 

 Calibrated amplifiers 

 Calibrated amplifiers 

 Calibrated amplifiers 

 Calibrated amplifiers 

 Replacement calibrated transducer installed 



Calibrated amplifiers 



Calibrated amplifiers 



Calibrated amplifiers 



Calibrated amplifiers; 2 percent error full scale noted 



Calibrated amplifiers 



Calibrated amplifiers 



Calibrated amplifiers 



Amplifiers repaired 



Replacement calibrated transducer installed and amplifiers 



calibrated 

 Cleaned cables 

 Calibrated amplifiers 

 Calibrated amplifiers 

 Calibrated amplifiers 

 Calibrated amplifiers 

 Calibrated amplifiers 

 Calibrated amplifiers 

 Calibrated amplifiers 

 Calibrated amplifiers 

 Calibrated amplifiers 

 Calibrated amplifiers 

 Calibrated amplifiers 



112 



11 Apr 



(Nags Head) 



22 Apr 





10 Jul 



625 



8 Jan 



(Baylor gage 



9 Jan 



at 19+00) 







22 Jan 





31 Jan 





11 Feb 





27 Feb 





27 Mar 





16 Apr 





13 Jun 





28 Jun 





8 Jul 





24 Jul 





28 Jul 





11 Aug 





22 Aug 





28 Aug 





23 Sep 





27 Sep 





3 Oct 





4 Oct 





14 Oct 





21 Oct 





31 Oct 





4 Nov 





13 Nov 





20 Nov 





1 Dec 





10 Dec 





15 Dec 



615 



22 Jan 



(Baylor gage 



14 Feb 



at 6+20) 



17 Mar 





16 Apr 





22 Apr 





28 May 





13 Jun 





5 Jul 





7 Jul 





24 Jul 





22 Aug 





22 Sep 





27 Sep 





3 Oct 





14 Oct 





21 Oct 





31 Oct 





13 Nov 





20 Nov 





1 Dec 





10 Dec 



