EN-63
Thermo Scientific Orion Star
™
and Star Plus Meter User Guide
Meter Specifications
ISE
Range
0 to 19999
Resolution
1 to 3 significant figures
Relative Accuracy
± 0.2 mV or 0.05 %, whichever is greater
Displayed Units
M, mg/L, %, ppb or no units
Calibration Features
Linear point to point, selectable non-linear automatic blank
correction and low concentration range stability
Dissolved Oxygen (Polarographic)
Range
0.00 to 90.0 mg/L
0.0 to 600 %
Resolution
0.1, 0.01 mg/L
0.1, 1 %
Relative Accuracy
± 0.2 mg/L
± 2 %
Salinity Factor
0 to 45 ppt
Barometric Pressure
450 to 850 mm Hg
Calibration Types
Water saturated air, air saturated water, manual (Winkler), zero point
Probe Type
Polarographic
RDO
®
Optical Dissolved Oxygen
Range
0.00 to 20.0 mg/L
0.0 to 200 %
Resolution
0.1, 0.01 mg/L
0.1, 1 %
Relative Accuracy
± 0.1 mg/L up to 8 mg/L; ± 0.2 mg/L from 8 mg/L to 20 mg/L
± 2 %
Salinity Factor
0 to 45 ppt
Barometric Pressure
450 to 850 mm Hg
Calibration Types
Water saturated air, air saturated water, manual (Winkler), zero point
Probe Type
RDO optical
Summary of Contents for Orion Star
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