Barometric pressure measurement

Measurement range

Accuracy at +20 °C
     Class A 500 ... 1100 hPa
     Class B 500 ... 1100 hPa
     50 ... 1100 Pa

Total accuracy  (-40...+60 °C/
-40...+140 °F)
     Class A 500 ... 1100 hPa
     Class B 500 ... 1100 hPa
     50 ... 1100 hPa

Long-term stability
     Class A 500 ... 1100 hPa
     Class B 500 ... 1100 hPa
     50 ... 1100 hPa

Sensor

500 ... 1100 hPa, 50 ... 1100 hPa


±0.10 hPa
±0.20 hPa
±0.30 hPa



± <time></time>0.15 hPa
± <time></time>0.25 hPa
± <time></time>0.45 hPa


± 0.1 hPa
± 0.1 hPa
± 0.2 hPa

Vaisala BAROCAP^®

Relative humidity measurement

Measurement range
Accuracy (including non-linearity and hysteresis)
        at +15 … +25 °C


Sensor

0 ... 100 %RH


± 1 %RH (0 … 90%)
± 1.7 %RH (90 … 100%)

Vaisala HUMICAP^® 180

Temperature measurement

Measurement range
Accuracy
         at -40 °C (-40 °F)
         at +20 °C (68 °F)
         at +60 °C (140 °F)

Sensor

-40 ... +60 °C (-40 ... +140 °F)

± 0.4 °C (±0.8 °F)
± 0.2 °C (±0.4 °F)
± 0.3 °C (±0.6 °F)

Pt100 RTD 1/3 Class B IEC 751

Operating environment

Temperature range
        with display
Humidity range

-40 ... +60 °C (-40 … +140 °F)
0 ... +60 °C (+32 … +140 °F)
non-condensing

Inputs and outputs

Operating voltage
        with an optional power
        supply module
Analog outputs (optional)
        current outputs
        voltage output

Serial interface
Display

10 ... 35 VDC

100 … 240 VAC

0 … 20 mA, 4 … 20 mA
0 … 1 V, 0 … 5 V, 0 … <date></date>10 V

RS-232C, RS-485
LCD with graphic trend display