Solinst Barologger Edge Barometric Compensation Datalogger

Solinst Barologger Edge Barometric Datalogger

  • Compatible with all Levelogger Versions IN STOCK. Next Day Delivery
  • Accuracy +/- 0.05 kPa (air only)
  • Range of Sampling Modes Linear, Event & User-Selectable Schedule with Repeat Mode, Future Start, Future Stop, Real-Time View
  • Corrosion Resistant Titanium based PVD coating on body and a corrosion resistant Hastelloy sensor
Product Options


Absolute pressure (water pressure + atmospheric pressure) is measured by the Levelogger Edge and is expressed in meters, centimeters, feet, psi, kPa or mBar. To obtain changes in water level accurately, atmospheric pressure fluctuations need to be compensated for using a Barologger Edge which avoids time lag in the compensation.

The Barologger is set above high water level in one location on site. A single Barologger can be used to compensate for atmospheric pressure for all Leveloggers in a 30 km (20 mile) radius and/or with every 300 m (1000 ft) change in elevation.

Compensated data files are automatically produced by the Levelogger Software Data Compensation Wizard using the synchronized data files from the Barologger and Leveloggers on site.

Pressure algorithms, based on air rather than water pressure, are used by the Barologger Edge providing superior accuracy. The recorded barometric information is also useful to determine barometric lag and/or barometric efficiency of the monitored aquifer.

Atmospheric pressure is recorded by the Barologger Edge in psi, kPa or mBar. When compensating data from the Levelogger Edge, Gold or Junior, Levelogger Software Version 4 can recognize the type of Levelogger and compensate using the same units found in the data file (Levelogger Gold and Junior measure in centimeters, meters or feet). This makes the Barologger Edge backwards compatible.

Manufactured by: Solinst
Model: Solinst Barologger Edge Barometric Datalogger

Services offered for this product

  • Sales
  • Rental
  • Installation
  • Calibration
  • Maintenance


Pump and slug tests
Reservoir and stormwater runoff management
Watershed and drainage basin monitoring
Stream gauging, lake and wetland monitoring
Tank level measurement
Monitoring water levels in wells and surface water


Level Sensor: Piezoresistive Silicon with
Hastelloy Sensor
Accuracy (Typical) ± 0.05 kPa
Resolution 24 Bit Resolution
Normalization Automatic Temp Compensation
Temperature Sensor: Platinum Resistance Temperature
Detector (RTD)
Temp. Sensor Accuracy ± 0.05°C
Temp. Sensor Resolution 0.003°C
Temp. Compensation
-10°C to 50°C
Battery life 10 years (based on 1 reading/
Clock Accuracy ± 1 minute/year (-20°C to 80°C)
Operating Temperature - 20°C to 80°C
Maximum # Readings 40,000 (up to 120,000 using data
Memory FRAM, Continuous or Slate mode
Communication Speed 9600 bps, 38,400 bps with USB optical
Communication Interface Optical Infra-red: USB, RS-232,
Size 7/8" x 6.25"
(22 mm x 159 mm)
Weight 129 grams (4.5 oz.)
Corrosion Resistance Titanium based PVD coated body
and superior corrosion resistant
Hastelloy sensor
Other Wetted Materials Delrin®, Viton®, 316L Stainless Steel
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