The Absolute Humidity logic block calculates the density of the water vapor element of air. The absolute humidity is the ratio of the mass of water vapor in a given volume of air or the weight of the water vapor in a known value of air.
The Absolute Humidity primitive provides the following reliability values: Reliable, Input Unreliable, Math Error.
The following table describes the inputs and outputs of the Absolute Humidity logic block.
|
Name |
Data Type |
Exposed for Connection by Default |
Description |
Default Value |
|---|---|---|---|---|
|
Inputs |
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|
Dry Bulb Temperature |
Float |
Yes |
Indicates the temperature of air as measured with a simple thermometer. |
25 °C, 77 °F |
|
Relative Humidity |
Float |
Yes |
Indicates the relative humidity of air. |
50% Range: 0-100% |
|
Outputs |
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|
Absolute Humidity 1 |
Float |
Yes |
Indicates the density of water vapor in air. |
11.5 g/c m, 0.0 lb/cu ft |
|
Properties |
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|
Unit Set |
Enum |
N/A |
Indicates the units of measurement used by the block. |
SI, IP |