Figure 2 | Scientific Reports

Figure 2

From: Enabling chlorophyll photo-response for in-line real-time noninvasive direct probing of the quality of palm-oil during mill process

Figure 2

(a) LICF prototype light source system which include water-cooled heat-sink for keeping the LED light source from overheating, LED driver and Arduino board for collecting temperature sensor data. (b) Flow chart of oil palm FFB processing at palm oil mills and in-line Chlorophyll LICF prototype setup implemented at dilution & oil classification point, Bukit Kerayong oil mill, Malaysia. (i) The DCO, after pulp pressing, will flow through the main pipe to the holding tank. A secondary pipe is installed under the main pipe for the installation of the LICF probe. (ii) LICF probe being held by a teflon probe holder. The probe is separated from the DCO via a sapphire window. The telfon probe holder is designed to have an opening to enable visual inspection of DCO flow.

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