Description
Barometric Pressure
Range 600 … 1100 hPa
Accuracy (for sensor element) ±0.5 hPa at 0 … +30 °C (+32 … +86 °F) ±1 hPa at -52 … +60 °C (-60 … +140 °F)
Output resolution 0.1 hPa, 10 Pa, 0.001 bar, 0.1 mmHg, 0.01 inHg
Inputs and Outputs
Operating voltage 6…24 VDC (-10% … +30%)
Average current consumption
Minimum 0.1 mA @ 12 VDC (SDI-12 standby)
Typical 3 mA @ 12 VDC (w/default measuring intervals)
Maximum 15 mA @ 6 VDC (with constant measurement of all parameters)
Heating Options: DC, AC, full-wave rectified AC
Typical voltage 12… 24 VDC / 12…17 VACrms (-10% … +30%)
Typical current 0.8 A @ 12 VDC : 0.4 A @ 24 VDC
Digital outputs SDI-12, RS-232, RS-485, RS-422
Communication protocols SDI-12 v1.3, ASCII automatic & polled, NMEA 0183 v3.0 with query option
