The Barologger Gold uses algorithms based on air pressure only. It measures and logs changes in atmospheric pressure, which are then used to compensate water level readings recorded by a Levelogger.
Note:
Solinst recommends using the most recent Barologger Gold firmware version with Levelogger Software Version 4.4.0. See Section 2.3.
| Barologger Gold Technical Specifications | |
|---|---|
| Level Sensor: | Piezoresistive Silicon in 316L Stainless Steel |
| Accuracy: | 0.05% FS |
| Normalization: | Automatic Temperature Compensation |
| Temp. Comp. Range: | 0ºC to 40°C |
| Temperature Sensor: | Platinum Resistance Temperature Detector (RTD) |
| Temp. Sensor Accuracy: | ± 0.05°C |
| Temp. Sensor Resolution: | 0.003°C |
| Battery Life: | 10 Years - based on one reading/min |
| Clock Accuracy (typical): | ± 1 minute/year |
| Operating Temperature: | -20°C to 80°C |
| Maximum # Readings: | 40,000 of pressure and temperature |
| Memory: | Slate and Continuous |
| Communication: | Optical Infra-red: USB, RS-232, SDI-12 |
| Communication Speed: | 9600 bps |
| Size: | 22 mm x 154 mm (7/8" x 6" ) |
| Weight: | 179 grams (6.3 oz) |
| 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, Future Start, Future Stop, Real Time View |
| Measurement Rates: | 0.5 sec to 99 hrs |
| LT Models | Full Scale (FS) | Accuracy |
|---|---|---|
| Barologger | Air Only | ± 0.003 ft., 0.1 cm |
