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Version 3 – August 2020

4/23

Figure 1: Typical and maximal tolerance for relative humidity in %RH at 25 °C.

Figure 2: Typical and maximal tolerance for temperature sensor in °C

1.1 RH Accuracy at Various Temperatures

Typical RH accuracy at 25°C is defined in Figure 2. For other temperatures, typical accuracy has been evaluated to be

as displayed in Figure 4.

±0.0

±0.5

±1.0

±1.5

±2.0

±2.5

±3.0

±3.5

±4.0

0

10

20

30

40

50

60

70

80

90

100

Relative Humidity (%RH)

maximal tolerance

typical tolerance

DRH (%RH)

±0.0

±0.5

±1.0

±1.5

-40

-20

0

20

40

60

80

100

120

Temperature (°C)

maximal tolerance

typical tolerance

DT (°C)

DT (°C)

DT (°C)

DT (°C)

DT (°C)

DT (°C)

DT (°C)

DT (°C)

DT (°C)

DT (°C)

DT (°C)

DT (°C)

DT (°C)

DT (°C)

DT (°C)

DT (°C)

DT (°C)

DT (°C)