0
0.1
0.2
0.3
0.4
A
c
c
u
ra
c
y
[
+
/-
°
C]
Temperature [
°
C]
-4
0
-3
0
-2
0
-1
0
0
10
2
0
3
0
4
0
5
0
6
0
7
0
8
0
9
0
10
0
11
0
12
0
13
0
14
0
150
160
17
0
18
0
0.5
-70
-6
0
-50
Figure 19 HMP4 Temperature Measurement Accuracy over Full Range (Including Non-Linearity and
Repeatability)
Table 5 SI Traceable Calibration
Property
Description/Value
Uncertainty of relative humidity calibration (
k
=
2)
±0.5 %RH (0 ... 40 %RH)
±0.8 %RH (40 ... 95 %RH)
Uncertainty of temperature calibration (
k
= 2)
±0.1 °C (±0.18 °F) at +23 °C (+73.4 °F)
Table 6 Operating Environment
Property
Description/Value
Operating temperature range for probe body
-40 ... +80 °C (-40 ... +176 °F)
Operating temperature range for probe head
-70 ... +180 °C (-94 ... +356 °F)
Operating environment
Suitable for outdoor use
IP rating
IP66
Electromagnetic compatibility
Complies with EMC standard EN61326-1,
Electrical equipment for measurement, control
and laboratory use - EMC requirements -
Industrial environment
Operational pressure
< 100 bar
Chapter 7 – Technical Data
27
Summary of Contents for HUMICAP HMP4
Page 60: ...www vaisala com...
