Equipment and Calibration

Equipment Entry

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Rec No.	Date	Loc From	Title	Loc To	Notes
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