0.0
0.5
1.0
1.5
2.0
2.5
3.0
-4
0
-3
0
-2
0
-1
0
0
10
20
3
0
4
0
5
0
6
0
70
8
0
9
0
10
0
11
0
12
0
A
cc
ur
ac
y
[+
/-
%
R
H
]
Temperature [
°
C]
3.5
130
140
150
160
170
180
4.0
90 ... 100 %RH
0 ... 90 %RH
Figure 42 HMP5 humidity measurement accuracy as a function of temperature
0
0.1
0.2
0.3
0.4
A
cc
ur
ac
y
[+
/-
°
C]
Temperature [
°
C]
-4
0
-3
0
-2
0
-1
0
0
10
20
3
0
4
0
5
0
6
0
70
8
0
9
0
10
0
11
0
12
0
130
140
150
160
170
180
0.5
-70
-60
-50
Figure 43 HMP5 temperature measurement accuracy over full range
Table 25 HMP5 operating environment
Property
Description/Value
Operating temperature of probe body
−40 … +80 °C (−40 … +176 °F)
Operating temperature of probe head
−70 … +180 °C (−94 … +356 °F)
Operating environment
Suitable for outdoor use
IP rating of probe body
IP66: Dust-tight. Protected from powerful water
jets from any direction.
Chapter 9 – Technical data
75
Summary of Contents for HMP Series
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