FEATURES:

• Completely self-contained water level datalogger
• Rugged 316 SS body with double O-ring seal
• 10 year battery life
• Up to 28,000 readings in non-volatile memory
• Slim 7/8th inch (22mm) diameter body
• Easy to use Windows® based software
• CE compliant

Absolute Pressure Water Level Loggers Software Information

 
Absolute Pressure Water Level Recorders Applications
Self-contained Water Level Dataloggers work well for many users because the depth of deployment is not dependant on the length of the cable.  For example, a 15 ft water level datalogger with vented cable might come with 25 or 30 feet of cable, which is the best solution if you know exactly where the water level datalogger is going to be installed and only foresee using it in applications with similar or shorter cable requirements in the future.  But if you need to drop the water level datalogger over the side of a bridge, or off a high dock, or down a deep well hole where the static water level is many feet below surface, the water level datalogger’s 15′ sensor range is great but you might have to have 200 feet of cable to get to the water level measurement point.  The self-contained Water Level Datalogger really shines in these situations, even though it requires a greater investment and requires a barometric compensating datalogger for full accuracy.
 
Other applications include – Monitoring Sites With High Vandalism Opportunity, Groundwater Monitoring, Stream and River Gauging, Irrigation Canals, 
inflow and infiltration studies, Wetland/Estuary Monitoring, Weirs and Flumes, and MUCH MORE…
 
Warning: Non-vented water level loggers may have readings with errors of up to 10 inches due to barometric pressure changes.  Global Water’s 
WL16 Water Level Loggers use vented cable to prevent this issue from affecting your valuable data.  To learn more about how barometric pressure can affect your data click 
HERE.