Figure 13 Hmp80N Humidity Measurement Accuracy As A Function Of Temperature; Figure 14 Hmp80N Temperature Measurement Accuracy Over Full Range; Figure 15 Hmp80L Humidity Measurement Accuracy As A Function Of Temperature; Figure 16 Hmp80L Temperature Measurement Accuracy Over Full Range - Vaisala HMP80 Series User Manual

4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Temperature [ C]
°
Figure 13 HMP80N humidity measurement
accuracy as a function of temperature
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
Temperature [
C]
°
Figure 15 HMP80L humidity measurement
accuracy as a function of temperature
Table 7 HMP80 series operating environment
Property
Operating temperature of probe body
Operating temperature of probe head
Storage temperature
Measurement environment
Chemical tolerance
IP rating of probe handle:
with probe connection cable connected to the
probe
0.4
0.3
0.2
0.1
0
Temperature [
C]
°
Figure 14 HMP80N temperature measurement
accuracy over full range
0.4
0.3
0.2
0.1
0
Temperature [ C]
°
Figure 16 HMP80L temperature measurement
accuracy over full range
Description/Value
−10 ... +60 °C (−14 ... +140 °F)
HMP80N: −20 ... +60 °C (−4 ... +140 °F)
HMP80L: −50 ... +120 °C (−58 ... +248 °F)
−20 ... +60 °C (−4 ... +140 °F)
For air, nitrogen, hydrogen, argon, helium,
1)
oxygen, and vacuum
Temporary exposure during cleaning:
• Deionized water
• Isopropyl alcohol (70 %)
IP66: Dust-tight. Protected from powerful water
jets from any direction.
Chapter 10 – Technical data
43