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Property Description/Value
Factory calibration uncertainty
2)
±0.1 °C (±0.18 °F) at +23 °C (+73.4 °F)
Sensor Pt100 RTD Class F0.1 IEC 60751
1) Defined against calibration reference. Including non-linearity, hysteresis, and repeatability.
2) Defined as ±2 standard deviation limits. Small variations possible; see calibration certificate.
3) Chemical purge feature available with this sensor
4) Exposing temperature sensor to temperatures outside −20 … +150 °C (−4 … +302 °F) may
cause permanent additional deviation of ±0.1 °C (0.18 °F)
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 48 HMP8 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 49 HMP8 temperature measurement accuracy over full range
HMP Series with MMP8 and TMP1 User Guide M212022EN-F
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