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Equipment and Calibration

View History

Equipment Entry

Instrument:Moisture Point
Manufacture:Environmental Sensors Inc.
Model No:PRB-K Type #8
Serial No:000000573FAA
Tag No:
Acquisition Date:0000-00-00
Project:DOE-TCP
Location on 2010-09-03:Disposed,
Notes:

Documents

No documents found

History

Rec No.DateLoc FromTitleLoc ToNotes
200 2010-09-03 Factory Disposed Disposed Report from vendor not repairable:
s/n 000000573FAA
Condition on arrival: Visual inspection shows only a missing pin (ID pin, which would not affect probe readings) and a very slight separation between epoxy and the plastic probe head. Ctrl ground and RF ground resistance checks fail, diode 2 resistance passes, but both diode 0 and diode 1 lines indicate an open circuit to one diode in each pair. Only 3 of the expected 5 diode waveforms observed in, probe scans fail (only 2 of 4 segments return values).
176 2010-07-07 Lab none Repair Factory Sent to ESI - Environmental Sensors Inc (www.esica.com)for evaluation and possible repair.
147 2010-06-24 Vaira Moisture Point Solar Removed Lab none Removed from Vaira between the solar panels and the diffuse radiation tripod. The top pin in the connector is broken.
4238 2001-11-10 Lab none Installed Vaira Moisture Point Solar Installed at Vaira near the solar panels by Dennis and Liukang
 
 

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