Vaisala WXT530 Series - Type Label

11. Technical Specifications
11.1 Performance
Table 37 WXT530 Series Barometric Pressure Measuring Specifications
Property Description/Value
Observation range 600 ... 1100 hPa
Accuracy (for sensor element) ±0.5 hPa at 0 … +30 °C (+32 … +86 °F)
±1 hPa at -52 … +60 °C (-60 … +140 °F)
Output resolution 0.1 hPa / 10 Pa / 0.001 bar / 0.1 mmHg / 0.01 inHg
Units available hPa, Pa, bar, mmHg, inHg
Table 38 WXT530 Series Air Temperature Measuring Specifications
Property Description/Value
Observation range -52 ... +60 °C (-60 ... +140 °F)
Accuracy (for sensor element) at +20 °C (+68 °F)
1)
±0.3 °C (±0.17 °F)
Output resolution 0.1 °C (0.1 °F)
Units available °C, °F
1) A naturally aspirated radiation shield is applied which can aect
readings in calm wind.
Table 39 WXT530 Series Relative Humidity Measuring Specifications
Property Description/Value
Observation range 0 ... 100 %RH
Accuracy (for sensor element)
1)
±3 %RH at 0 ... 90 %RH
±5 %RH at 90 ... 100 %RH
Output resolution 0.1 %RH
PTU measuring interval 1 ... 3600 s (= 60 min), at 1 s steps
1) A naturally aspirated radiation shield is applied which can aect
readings in calm wind.
Chapter 11 – Technical Specifications
157
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