Table 6.
Transmitted/Reflected light intensity through different elements of the proposed measurement principle setup.
| Cavity Length | (i) Oil Sample (Transmitted Light) |
(ii) Back Element (Reflected Light) |
(iii) Oil Sample (Transmitted Light) → RGB Detector | ||||||
|---|---|---|---|---|---|---|---|---|---|
| B | G | R | B | G | R | B | G | R | |
| KluberSynth fresh oil | |||||||||
| 0.5 mm | 94% | 95% | 96% | 85% | 86% | 86% | 80% | 81% | 82% |
| 1 mm | 88% | 90% | 91% | 80% | 81% | 82% | 70% | 74% | 75% |
| 1.5 mm | 83% | 86% | 87% | 75% | 77% | 79% | 62% | 67% | 69% |
| 2 mm | 78% | 82% | 83% | 70% | 74% | 75% | 55% | 60% | 63% |
| KluberSynth degraded oil | |||||||||
| 0.5 mm | 0% | 8% | 33% | 0% | 7% | 30% | 0% | 1% | 10% |
| 1 mm | 0% | 1% | 11% | 0% | 1% | 1% | 0% | 0% | 1% |
| 1.5 mm | 0% | 0% | 4% | 0% | 0% | 3% | 0% | 0% | 0% |
| 2 mm | 0% | 0% | 1% | 0% | 0% | 1% | 0% | 0% | 0% |