DQRID : D120706.3
Start DateStart TimeEnd DateEnd Time Data Quality Metric
12/13/2011124303/27/20120800Incorrect
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Subject:
PGH/AOS/M1 - Humidifier heater stopped working
DataStreams:pghaosnephwetM1.a1
Description:
The PID controller for the humidograph heater stopped working. The RH inside the wet neph 
stopped ramping up and down each hour and so there aren't any frh data for the fRH VAP.
Suggestions: 
Measurements:pghaosnephwetM1.a1:
  • Bs_G_Wet_10um_Neph3W_2
  • Bs_B_Wet_1um_Neph3W_2
  • Bbs_R_Wet_10um_Neph3W_2
  • Bs_G_Wet_1um_Neph3W_2
  • Bbs_B_Wet_1um_Neph3W_2
  • T_NephInlet_Wet
  • Bbs_B_Wet_10um_Neph3W_2
  • T_Neph_Wet
  • P_Neph_Wet
  • Bs_B_Wet_10um_Neph3W_2
  • Bbs_G_Wet_10um_Neph3W_2
  • RH_Neph_Wet
  • Bs_R_Wet_10um_Neph3W_2
  • Bbs_G_Wet_1um_Neph3W_2
  • Bbs_R_Wet_1um_Neph3W_2
  • Bs_R_Wet_1um_Neph3W_2
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