Levelogger 5 LTC

Level, Temperature, Conductivity
The Levelogger® 5 LTC logs water level, temperature, and conductivity. It combines a datalogger, 8-year battery, Hastelloy® pressure sensor, temperature detector, and conductivity sensor within a small waterproof housing, 22 mm x 208 mm (7/8" x 8.2"). A baked-on coating using polymerization technology protects the body against corrosion, abrasion and high temperatures. The conductivity sensor is a 4-electrode platinum sensor, with autoranging capabilities. The minimal-maintenance, sealed Levelogger 5 LTC is simple to clean and calibrate, even in the field.
 
Upgraded Features
Increased memory: 100,000 sets of data
More stable communication: single-eye optical, easy to clean, more scratch resistant
Stronger, robust design: double o-ring seals for two times over pressurization rating
Better thermistor and conductivity sensitivity: upgraded platinum RTD and conductivity sensor
Superior protection in harsh conditions: baked-on coating using polymerization—inside and out
 
Levelogger 5 LTC Applications
Salt water intrusion and soil salination monitoring
Plume remediation monitoring and studies
Leachate monitoring at landfills, mine tailings, waste disposal storage sites, and more
Agricultural and stormwater runoff monitoring
Create a historical database for potable water supply monitoring
Tracer tests