Detection of Soot Using a Resistivity Sensor Device Employing Thermophoretic Particle Deposition

Figure 5

Resistance values evolution by time for two different total dilution ratios (1/10 and 1/100); gas flow 1 L/min and gas temperature: ${240}^{°}\text{C}$, soot sensor temperature: 105–${125}^{°}\text{C}$, 80 $\mu$m distance between electrodes.