In-Situ smarTROLL Multiparameter Handheld Operators Manual - Manual (Page 8)

8
Sensor Specifications
Level, Depth, Pressure Sensor Specifications
Accuracy Typical ±0.1% FS @ 15° C; ±0.3% FS max. from 0 to 50° C
Range 76 m (250 ft); absolute (non-vented)
Resolution ±0.01% FS or better
Sensor Type Fixed
Response
Time
Instantaneous in thermal equilibrium
Units of
Measure Pressure: psi, kPa, bar, mbar, mmHg, inHg Level: mm, cm,
m, in, ft
Methodology Piezoresistive; ceramic
Barometric Pressure Sensor Specifications (Battery Pack)
Accuracy ±3 mbar max.
Range 300 to 1100 mbar
Resolution 0.01 mbar
Sensor Type Fixed
Response
Time
Instantaneous in thermal equilibrium
Units of
Measure
psi, kPa, bar, mbar, mmHg, inHg, Torr, atm
Methodology Piezoresistive pressure sensor