Levelogger Series User Guide
Page 7
1.1.2 Barologger 5
The Barologger 5 uses algorithms based on air pressure only. It measures and logs changes in atmospheric
pressure and temperature, which are then used to compensate water level readings recorded by a Levelogger.
Note: Solinst recommends using the most recent Barologger 5 firmware version with the latest Levelogger Software
version. See Section 2.3.
Barologger 5 Technical Specifications
Level Sensor: Piezoresistive Silicon with Hastelloy Sensor
Accuracy: ± 0.05 kPa
Resolution: 0.002% FS
Normalization: Automatic Temperature Compensation
Temp. Comp. Range: -10ºC to 50ºC
Temperature Sensor: Platinum Resistance Temperature Detector (RTD)
Temp. Sensor Accuracy: ± 0.05ºC
Temp. Sensor Resolution: 0.003ºC
Battery Life: 10 years (based on 1 reading/minute)
Clock Accuracy (typical): ±1 minute/year (-20ºC to 80ºC)
Operating Temperature: -20ºC to 80ºC
Maximum # Readings: 150,000 sets of readings
Memory: Continuous or Slate mode
Communication Speed: 9600 bps, 57,600 bps with USB
Com Interface: Optical high-speed: USB, SDI-12
Size: 22 mm x 160 mm (7/8” x 6.3” )
Weight: 166 grams (5.9 oz.)
Corrosion Resistance:
Baked-on coating using polymerization technology (inside and out)
and superior corrosion resistant Hastelloy pressure sensor
Sampling Modes:
Linear, Event & User-Selectable Schedule with Repeat Mode,
Future Start, Future Stop, Real Time View
Measurement Rates: 0.125 second to 99 hours
Model Full Scale (FS) Accuracy Resolution
Barologger Air Only ±0.05 kPa 0.002% FS
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