The Barologger Edge 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 Edge firmware version with the latest Levelogger Software version. See Section 2.3.
| Barologger Edge Technical Specifications | |
|---|---|
| Level Sensor: | Piezoresistive Silicon with Hastelloy Sensor |
| Accuracy: | ± 0.05 kPa |
| 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: | 40,000 sets of readings |
| Memory: | Continuous or Slate mode |
| Communication Speed: | 9600 bps, 38,400 bps with USB optical reader |
| Com Interface: | Optical Infra-red: USB, RS-232, SDI-12 |
| Size: | 22 mm x 159 mm (7/8" x 6.25") |
| 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 |
| LT Edge Models | Full Scale (FS) | Accuracy | Resolution |
|---|---|---|---|
| Barologger | Air Only | ±0.05 kPa | 0.002% FS |
