Solinst Levelogger LTC
$1,752.00
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, 7/8″ x 8.2″ ( 22 mm x 208 mm).
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
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.
Level Sensor: Piezoresistive Silicon with Hastelloy Sensor
Ranges: 5, 10, 20, 30, 100, and 200 m
Accuracy: ± 0.05% FS
Resolution: 0.001% FS to 0.0006% FS
Units of Measure: cm, m, ft, psi, kPa, bar (ºC, ºF)
Normalization: Automatic Temperature Compensation
Temp. Comp. Range: 0º to 50ºC
Temperature Sensor: Platinum Resistance Temperature Detector (RTD)
Temp. Sensor Accuracy: ± 0.05ºC
Temp. Sensor Resolution: 0.003°C
Conductivity Sensor: 4-Electrode Platinum
Full Range: 0 – 100,000 µS/cm
Calibrated Range: 50 – 80,000 µS/cm
Accuracy: ±1%: 5,000 µS/cm – 80,000 µS/cm; greater of ±2% or 15 µS/cm: 50 µS/cm –5,000 µS/cm
Resolution: ±0.1 µS/cm
Temp Comp. Range: 0ºC – 50ºC
Normalization: Specific Conductance @ 25˚C
Battery Life” 8 years (1 reading every 5 minutes)
Clock Accuracy (typical): ±1 minute/year (-20ºC to 80ºC)
Operating Temperature: -20ºC to 80ºC
Maximum Readings: 100,000 sets of readings
Memory: Slate or Continuous
Communication: Optical high-speed: 57,600 bps with USB
Size: 7/8″ x 8.2″ (22 mm x 208 mm)
Weight: 6.95 oz (197 grams)
Corrosion Resistance: Baked-on coating using polymerization
Wetted Materials: Platinum, Delrin®, Viton®, 316L Stainless Steel, Hastelloy, Regulator approved PFAS-free PTFE
(inside and out)
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 5