Barologger Gold

Manufacturer: Solinst
Order / Quote

The Barologger Gold is designed for use in air only. It has a specific range and firmware algorithms based on air pressure rather than water pressure. This makes the Barologger less accurate if used in water, but more accurate if used as intended, in air. Using a Barologger is the most accurate and convenient method of obtaining atmospheric pressure. When programmed with the same sampling parameters as the Leveloggers on site, a Barologger can avoid barometric data time lags and any errors introduced due to moisture buildup, kinking, or damage to vented cables. The Barometric Compensation Wizard in the Levelogger Software simplifies the adjustment of the level measurements for barometric pressure changes, by using the synchronized data from all Leveloggers on site and the site Barologger.

Level Sensor

  • Piezoresistive silicon in 316L stainless steel
    • Accuracy (Typical): 0.05% FS
    • Resolution: 0.002% FS
    • Normalization: Automatic temperature compensation

Temperature Sensor

  • Platinum resistance temperature detector (RTD)
    • Temperature Sensor Accuracy: ± 0.05° C
    • Temperature Sensor Resolution: 0.003° C
    • Temperature. Compensation Range: 10º C to 40° C

Battery Life

  • 10 years - based on one reading/min

Clock Accuracy

  • ± 1 minute/year

Operating Temperature

  • -20° C to 80° C

Maximum # Readings

  • 40,000 of pressure and temperature


  • EEPROM slate
  • Continuous
  • Redundant backup of last 1200 readings


  • Optical Infra-red
    • USB
    • RS-232
    • SDI-12

Communication Speed

  • 9600 bps


  • 7/8" x 6" (22 mm x 154 mm)


  • 6.3 oz (179 grams)

Corrosion Resistance

  • Zirconium nitride (ZrN) coating

Other Wetted Materials

  • 316L Stainless steel
  • Delrin®
  • Viton®

Sampling Modes

  • Linear
  • Event
  • User-selectable with 30 separate line items

Measurement Rates

  • 0.5 second to 99 hours