Figure 49 A W Measurement Accuracy; Table 21 Operating Environment; Table 22 Compliance - Vaisala HMT370EX User Manual

HMT370EX User Guide
Property
Sensor
3)
Accuracy
Factory calibration uncertainty
Temperature
Measurement range
Accuracy at +20 °C (+68 °F)
1) 0 ... 1 a corresponds to 0 ... 100 %RH
w
2) At +20 °C (+68 °F) in still oil.
3) In range 0 ... 0.5 a
below.
±0.04
±0.03
±0.02
±0.01
0
0 0.1
a reference
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Figure 49 A measurement accuracy
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Table 21 Operating environment
Property
Operating temperature for electronics
Operating temperature with display
Storage temperature
Pressure range
Table 22 Compliance
Property
EMC compatibility
Compliance marks
86
, including non-linearity, hysteresis, and repeatability. See accuracy graph
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0.2 0.3 0.4 0.5
Description/Value
HUMICAPâ L2
±0.01 a (±1 %RS)
w
±0.6 %RH (0 ... 40 %RH)
±1.0 %RH (40 ... 95 %RH)
−40 ... +180 °C (−40 ... +356 °F)
±0.2 °C (0.36 °F)
0.6 0.7 0.8
Description/value
-40 ... +60 °C (-40 ... +140 °F)
-20 ... +60 °C (-4 ... +140 °F)
-40 ... +70 °C (-40 ... +158 °F)
See probe specifications
Description/value
EN 61326‑1, industrial environment
CE, China RoHS, RCM, WEEE
M212305EN-A
0.9 1.0