Vaisala RFL100 - Table 17 HMP115;T Probe Measurement Performance

Property Description/Value
0 ... 90 %RH
90 ... 100 %RH
±3.0 %RH
±4.0 %RH
Factory Calibration Uncertainty at +20 °C (68 °F)
2)
0 ... 90 %RH
90 ... 100 %RH
±1.1 %RH
±1.8 %RH
Humidity sensor Vaisala HUMICAPâ 180R
Stability ±2 %RH over 2 years
Temperature
Measurement range -40 ... +80 °C (-40 °F ... +176 °F)
Accuracy over Temperature Range
at 0 ... +40 °C (+32 °F ... +104 °F)
at -40 ... 0 °C, +40 ... +80 °C (-40 ... +32 °F,
+104 ... +176 °F)
± 0.2 °C (0.36 °F)
± 0.4 °C (0.72 °F)
Factory calibration uncertainty
2)
± 0.2 °C (0.36 °F)
Temperature sensor Pt1000 RTD Class F0.1 IEC 60751
1) Includes non-linearity, hysteresis, and repeatability.
2) Small variations possible; see also calibration certificate.
Table 17 HMP115/T Probe Measurement Performance
Property Description/Value
Relative Humidity
Measurement range 0 ... 100 %RH
Accuracy in Temperature Range 0 ... +40 °C (+32 ... +104 °F)
1)
0 ... 90 %RH
90 ... 100 %RH
±1.5 %RH
±2.5 %RH
Accuracy in Temperature Range -40 ... 0 °C, +40 ... +60 °C (-40 ... +32 °F, +104 ... +140 °F)
1)
0 ... 90 %RH
90 ... 100 %RH
±3.0 %RH
±4.0 %RH
Factory Calibration Uncertainty at +20 °C (68 °F)
2)
0 ... 40 %RH
40 ... 75 %RH
±0.6 %RH
±1.0 %RH
Humidity sensor Vaisala HUMICAPâ 180R
Chapter 7 – Technical Data
47