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Benchtop Testing
Through T-test analysis of benchtop testing using a heat plate, opaque pot, variable power supply, and measured solutions of dextrose, it was determined that the UR24 sensor was able to read within +/- 5% accuracy with concentrations of 0-10g/L and temperatures of 0-45°C (ranges of the dip tank).
Benchtop test set-up
Results of benchtop testing
Additional testing to prove that the offsets in the benchtop tests would not occur if heating was at a slower rate
On-site Testing
On-site testing is ongoing to verify that the refractometer functions within the same accuracy with the flow conditions at Cavendish Farms.
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