Figure 1.

Figure 2.

Figure 3.

Figure 4.

Figure 5.

Figure 6.

Figure 7.

Figure 8.

Figure 9.

Recording elements and registered parameters_
| Recording elements | Registered parameters |
|---|---|
| Air temperature (Ta) | -40°C – +85°C (±0.3%) |
| Relative humidity (RH) | 0% – 100% (±2%) |
| Conductivity due to pollutants | micro-Siemens, μS |
| Free corrosion | Free corrosion current, μA Cumulative free corrosion, μC |
| Galvanic corrosion | Galvanic corrosion current, μA Cumulative galvanic corrosion, μC |
| Surface temperature (Ts) | -40°C – +85°C (±0.3%) |