Thermo ORION STAR A223 RDO Hordozható oldott oxigén mérő készülék

Dissolved Oxygen  Concentration - Polarographic Range 0 to 90 mg/L
Dissolved Oxygen  Concentration - Polarographic Resolution 0.01, 0.1
Dissolved Oxygen  Concentration - Polarographic Relative Accuracy ±0.2

Dissolved Oxygen % Saturation - Polarographic Range 0 to 600
Dissolved Oxygen % Saturation - Polarographic Resolution 0.1, 1
Dissolved Oxygen % Saturation - Polarographic Relative Accuracy ±2 %
Dissolved Oxygen Concentration - RDO Range 0 to 50 mg/L
Dissolved Oxygen Concentration - RDO Resolution 0.01, 0.1
Dissolved Oxygen Concentration - RDO Relative Accuracy
±0.1 mg/L up to 8 mg/L; ±0.2 mg/L from 8 to 20 mg/L; 10 % of reading from 20 to 50 mg/L

Dissolved Oxygen % Saturation - RDO Range 0 to 500
Dissolved Oxygen % Saturation - RDO Resolution 0.1, 1
Dissolved Oxygen % Saturation - RDO Relative Accuracy ±2 %
Dissolved Oxygen % Saturation - RDO Manual Barometric Pressure Correction 450.0 to 850.0 mm Hg
Dissolved Oxygen % Saturation - RDO Manual Salinity Factor Correction 0 to 45 ppt
Dissolved Oxygen % Saturation - RDO Calibration Features
Water saturated air, air saturated water, manual (Winkler) and zero point
Dissolved Oxygen % Saturation - RDO Probe Characteristics Polarographic or RDO

Temperature Range 0 to 50 °C, 32 to 122 ºF
Temperature Resolution 0.1
Temperature Relative Accuracy ±0.1
Temperature Offset Calibration 1 point

Datalogging Memory 1000 with time and date stamp
Datalogging Log Function Manual, Automatic with AUTO-READ™
Datalogging Log Edit Delete last reading or all

Inputs DO with Temperature Probe 9-pin mini-DIN

Output RS232, USB

Power AC Adapter Optional – universal, 100-240 VAC
Battery Power Included – 4 AAs
Battery Life 800 hrs