Air Lite Psychrometric Calcs

Psychrometric calculator for HVAC engineers, designers, technicians, commissioning agents, and maintenance personnel. SI and IP units are supported.

Inputs:

- Altitude

- Dry Bulb Temperature

And either:

-Wet Bulb Temperature

-Relative Humidity

- Dew Point Temperature

To Calculate:

-Wet Bulb Temperature

-Relative Humidity

-Dew Point Temperature

-Atmospheric Pressure

-Barometric Pressure

-Enthalpy

-Humidity Ratio

-Density

-Specific Volume

-Vapor Pressure

Calculations are made using The American Society of Heating Refrigeration and Air Conditioning Engineers (ASHRAE) Fundamentals 2009 ideal gas equations.

You must hit the clear button in between calculations. If more than three properties are filled in the application will default to using wet bulb as the humidity input.

</div> <div class="id-app-translated-desc" style="display:none">温湿计算器，暖通工程师，设计师，技术员，调试代理和维修人员。 SI和IP单元都支持。

输入：

- 高度

- 干球温度

并且：

- 湿球温度

- 相对湿度

- 露点温度

计算：

- 湿球温度

- 相对湿度

- 露点温度

- 大气压力

- 气压

焓

- 湿度比

密度

-比容

- 蒸气压

计算使用供暖制冷的美国社会和空调工程师协会（ASHRAE）基础2009理想气体方程进行。

你必须打在计算之间的清除按钮。如果多于三个属性被填入应用程序将默认使用湿球作为湿度的输入。</div> <div class="show-more-end">