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Solinst LTC Levelogger Level, Temperature, Conductivity

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Solinst LTC Levelogger Level, Temperature, Conductivity Model 3001

The LTC Levelogger combines a datalogger, 8-year battery, pressure transducer, temperature and conductivity sensors in a small, corrosion-resistant zirconium oxide housing, 7/8" x 7" (22 mm x 180 mm). The software displays temperature-compensated conductivity and water level readings, and temperature. Memory is non-volatile, with a capacity of 16,000 sets of readings. Measurements may be linear or event-based in any interval between 1 second and 99 hours. The minimal-maintenance, sealed design makes it easy to hide from potential vandalism and offers long-term reliability.

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Product Description

The conductivity sensor is a 4-electrode platinum sensor. It auto-ranges from 20uS/cm to 80,000uS/cm. The LTC Levelogger has all the advantages of the standard Levelogger, with ease of transportation, programming, deployment, data collection and maintenance. Cleaning and calibration are simple. The LTC is not sensitive to hydrogen sulphide, sodium, chloride, or iron. It is stable in ethanol, BTEX and chlorinated hydrocarbons.

Conductivity Sensor: 4-Electrode Platinum
Range: 0 - 80,000 uS/cm
Accuracy: 0.1% FS
Resolution: 1% of reading
Normalization: Automatic Temperature Compensation
from 0C to 40C; Specific Conductance @ 25°C
Level Sensor: Ceramic Pressure Transducer
Ranges: F30/M10, F100/M30, F330/M100

Max. Depth of Readings @ sea level:
F30/M10 = 29.5ft/9m
F100/M30 = 95.14 ft/29m
F300/M100 = 324.8 ft/99m

Over-Range Limit Without Damage:
F30/M10 = 66ft/20m
F100/M30 = 150 ft/45m
F300/M100 = 450 ft/150m

Resolution:
F30/M10 = 0.03ft/0.08cm
F100/M30 = 0.06ft/1.8cm
F300/M100 = 1.7ft/5.2cm

Temperature Compensation:to 1%FS from -10C to 40C

Wetted Materials: Zirconium Oxide (ZrO2), Platinum, Akulon
Battery Life: 8 years
Clock Accuracy: Better than 2 seconds/day @ 25C
Operating Temperature: -20C to 80C
Communication: Optical Infra-Red to RS232 or USB
Dimensions: 7/8" x 7" (22 mm x 180 mm)
Weight: 4.8 oz (138 g)
Non-volatile flash memory

The Levelogger software is easy-to-use. The Calibration and Barometric Wizards guide you quickly through the processes. Data can be downloaded at any time and can be displayed in graph or table format or exported to other programs. Temperature compensation is automatic, but temperature variations can also be displayed. A handy Barometric Compensation Wizard guides you through the compensation process to provide corrected data.

LTC Leveloggers have linear, or event-based sampling options and both conductivity calibration and barometric compensation wizards.

LTC Loggers are ideal for use in the following applications:
Plume remediation sites and monitoring studies, Agricultural and stormwater runoff, Tracer tests, Salt water intrusion, Leachate from landfills, mine tailings, waste disposal, storage sites, and more