Levelogger Series User Guide - Appendix
II
Barologger Gold Technical Specifications
Level Sensor:
Piezoresistive Silicon in 316L Stainless Steel
Accuracy:
0.05% FS
Resolution:
0.002% 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
Barologger Gold
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 the latest Levelogger
Software version. See Section 2.3.
Model
Full Scale (FS)
Accuracy
Resolution
Barologger (M1.5)
Air Only
±0.05 kPa
0.002% FS
