Equipment and Calibration

Equipment Entry

Instrument:	Water Level
Manufacture:	Global Water
Model No:	WL16U
Serial No:	57278
Tag No:	NULL
Acquisition Date:	2007-04-30
Project:	NULL
Location on 2018-05-11:	Tonzi, NULL
Notes:	0-15' water level range, 40 foot vented cable

No documents found

Rec No.	Date	Loc From	Title	Loc To	Notes
5084	2018-05-11	Lab none	Installed	Tonzi Water Level Road	Installed at the Road Well to measure water level at 5min intervals storing 30min averages
5087	2018-05-08	Lab none	Repair	Lab none	I stripped off the old rotting insulation and then slid on a long continuous piece of heat shrink. I shrunk the whole length of the cable. I disassembled the data logging enclosure and kept only the data logger board and USB connector in the end cap. I cut off the twin 9V battery plugs and will power the sensor from solar connected rechargeable battery.
5086	2018-03-27	Tonzi Water Level Floor	Removed	Lab none	Removed from the Floor Well. The cable insulation is rotting and needs to be replaced. Replaced by the new METER water level sensor a couple of weeks ago.