Vaisala HMP4 - HMP5 Specifications; Table 24 HMP5 Measurement Performance

9.4 HMP5 specifications
Table 24 HMP5 measurement performance
Property Description/Value
Relative humidity
Measurement range 0 … 100 %RH
Accuracy at +23 °C (+73.4 °F)
1)
±0.8 %RH (0 … 90 %RH)
Factory calibration uncertainty
2)
±0.5 %RH (0 … 40 %RH)
±0.8 %RH (40 … 95 %RH)
T
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response time 15 s
Sensor options HUMICAPâ R2
HUMICAPâ R2C
3)
Temperature
Measurement range −70 … +180 °C (−94 … +356 °F)
Accuracy at +23 °C (+73.4 °F)
1) 4)
±0.1 °C (±0.18 °F)
Factory calibration uncertainty
2)
±0.1 °C (±0.18 °F) at +23 °C (+73.4 °F)
Sensor Pt100 RTD Class F0.1 IEC 60751
1) Defined against calibration reference. Including non-linearity, hysteresis, and repeatability.
2) Defined as ±2 standard deviation limits. Small variations possible; see calibration certificate.
3) Chemical purge feature available with this sensor
4) Exposing temperature sensor to temperatures outside −20 … +150 °C (−4 … +302 °F) may
cause permanent additional deviation of ±0.1 °C (0.18 °F)
HMP Series with MMP8 and TMP1 User Guide M212022EN-F
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