The Barologger Edge 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 Edge, Levelogger Junior Edge, or LTC Levelogger Edge.
Note:
Solinst recommends using the most recent Barologger Edge firmware version with the latest Levelogger Software version. See Section 1.3.1.
| 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: | ±1 minute/year (-20ºC to 80ºC) |
| Operating Temperature: | -20ºC to 80ºC |
| Maximum # Readings: | 40,000 (120,000 using data compression) |
| Memory: | FRAM, 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: | 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 |
| LT Edge Models | Full Scale (FS) | Accuracy |
|---|---|---|
| Barologger | Air Only | ±0.05 kPa |
