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Solinst Model 3001 LTC Levelogger Edge Series (15 to 600 feet)

by Solnist

The LTC Levelogger Edge logs conductivity, water level and temperature. It combines a datalogger, 8-year battery, Hastelloy® pressure sensor, temperature detector, and conductivity sensor within a small waterproof housing, 7/8" x 7.5" (22 mm x 190 mm). A Titanium ceramic PVD coating protects the body against corrosion.

The conductivity sensor is a 4-electrode platinum sensor, with autoranging capabilities. The minimal maintenance, sealed LTC Levelogger Edge is simple to clean and calibrate, even in the field. Using Levelogger Series Software, it displays conductivity, temperature, and temperaturecompensated water level.



Level Sensor Piezoresistive Silicon w/Hastelloy Sensor
Ranges 5, 10, 20, 30, 100 and 200 meters
Accuracy ±0.05% FS
Units of Measure cm, m, ft, psi, kPa, bar (ºC, ºF)
Normalization Automatic Temperature Compensation
Temp. Compensation Range 0º C to 50º C
Temperature Sensor Platinum Resistance Temperature Detector (RTD)
Accuracy ±0.05º C
Resolution 0.003º C
Conductivity Sensor 4-Electrode Platinum
Full Range 0 to 100,000 μS/cm
Calibrated Range 50 to 80,000 μS/cm
Accuracy ±1% > 30,000 μS/cm;  ±2% 500 - 30,000 μS/cm; ±30 μS/cm < 500 μS/cm
Resolution ±0.1 μS/cm
Temp. Compensation Range 0º C - 50º C
Normalization Specific Conductance @ 25º C
Battery Life 8 Years (1 reading every 5 minutes)
Clock Accuracy ±1 minute/year (-20ºC to 80ºC)
Operating Temperature -20ºC to 80ºC
Maximum Readings 27,000 sets of readings in FRAM memory
Memory Slate or Continuous
Communication Optical Infrared: USB, RS-232, SDI-12
Size 7/8" x 7.5" (22 mm x 190 mm)
Weight 7.05 oz (200 g)
Corrosion Resistance Titanium ceramic PVD coating
Wetted Materials Hastelloy, 316L Stainless Steel, Delrin®, Viton®, Titanium ceramic PVD coating
Sampling Mode Linear, Event & User-Selectable with Repeat Mode, Future Start, Future Stop, Real-Time View
Measurement Rates 2 seconds to 99 hours
Barometric Compensation Software Wizard and Barologger Edge