Technical Data - Vaisala HUMICAP HMT140 Quick Manual

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Technical Data

Humicap Relative Humidity Measurement Specifications
(With HMP110)
Property
Measurement range
Accuracy (including non-linearity,
hysteresis, and repeatability):
Factory calibration uncertainty at
20 °C (+68 °F)
Humidity sensor
Stability
Humicap Temperature Measurement Specifications
(With HMP110)
Property
Measurement range
Accuracy over temperature range:
Temperature sensor
VAISALA _________________________________________________________________
at 0 ... +40 °C (+32 ... +104 °F)
at -40 ... 0 °C and +40 ... +80 °C
(-40 ... +32 °F and +104...+176 °F)
at +15 ... +25 °C (+59 ... +77 °F)
at 0 +15 °C and +25
(+32 ... +59 °F and +77 ...+104 °F)
at -40 ... 0 °C and +40 ... +80 °C
(-40 ... +32 °F and +104...+176 °F)
Description / Value
0 ... 100 % RH
±1.7 %RH (0 ... 90 % RH)
±2.5 %RH (90 ... 100 % RH)
±3.0 %RH (0 ... 90 % RH)
±4.0 %RH (90 ... 100 % RH)
±1.5 %RH
HUMICAP
±2 %RH over 2 years
Description / Value
-40 ... +80 °C (-40 ... +176 °F)
±0.2 °C (±0.36 °F)
+40 °C
±0.25 °C (±0.45 °F)
±0.4 °C (±0.72 °F)
Pt1000 RTD 1/3 Class B IEC 751
®
180R
15