OCEANOGRAPHIC DATA
Instrument and Calibration
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OCEANOGRAPHIC DATA MONITORING
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Table List Parameter
Parameter Measurement Range Accuracy
Seawater Temperature -3 to 45 °C ±0.01 °C (0 to 35 °C)
Location :
Arthit
Instrument Name :
Conductivity and temperature sensor with wiper
Model / Type :
ACTW-CAD
Description :
INFINITY-CTW is an accurate conductivity and temperature meter making use of 7-electrode sensor with a wiper to avoid bio-fouling. This 7-electrode generates an electric current only inside of the conductivity cell, minimizing external influences improving data quality. Thus, precise salinity measurements are possible under bio-foul forming conditions. The compact design is suitable to be deployed/integrated with various sites/platforms
Calibration Information :
Calibration Frequency :
Biannually
Calibration Standard Method :
Calibration equation is determined from fifth order regression of samples of the reference temperature against A/D values. Samples are taken at approximately 0, 5, 10, 15, 20, 25, 30, and 35 °C.
Calibration Certificate :
CALIBR~4.PDF
As of Certificate :
04/11/2022