Calculator of Air 4+
The Humidity Charts App
yoshihito sakagami
Designed for iPhone
-
- Free
iPhone Screenshots
Description
Easy! Easy! Very easy!
Very easy Humidity Charts calculator app!
This is a HVCA tool already used in more than 20 countries worldwide!
---- Very easy "Psychrometric Charts" calculator! ----
# Psychrometric Charts means Humidity Charts.
If you use this app, you can very easily calculate humidity, dew point temperature, etc.
The app supports 6 items, "dry bulb temperature", "wet bulb temperature", "dew point temperature", "relative humidity", "humidity ratio" and "enthalpy".
If you enter the any 2 of the items and tap “ENTER”, the app is automatically calculate other items.
You can refer to more items(plus 6 items) by use the app and sister app "HumidCalc" in combination(additional features since version 1.0.7).
For example, if you use this function, you can know specific-volume when you know dew point temperature and relative humidity.
Input range is the temperature is -273.15 ℃ to 99.97 ℃ (-459.67 ° F to 211.95 ° F), the humidity ratio is 0 kg/kg to 1 kg/kg (0 lb/lb to 1lb/lb) and the relative humidity is 0 %RH to100 %RH.
If you enter an abnormal number (for example, high wet-bulb temperature than the dry-bulb temperature), makes us known in the error display.
The app can be used in Celsius temperature (℃) or Fahrenheit temperature (° F) and Click-Sound also can be of choice turned ON / OFF.
※ 1: If you are using a 3.5 inches device, and if you want to change the setting of temperature unit or click sound, yu can change by the iOS device's Settings app.
※ 2: Atmospheric pressure is fixed at the standard atmospheric pressure (1013.25hPa / 29.92inHg).
- Disclaimer 1.
Please input and use the temperature range(0 ℃ to 40 ℃ / 32°F to 104°F ) according to common sense as much as possible. If you enter an extreme value correct calculation result may not appear.
- Disclaimer 2.
We are making as much as possible precise calculation result is output, but there are cases where errors due to technical problems, such as floating point results.
- Disclaimer 3.
We are not liable for any damage caused by the use of this application does not bear all of the responsibility.
What’s New
Version 1.1.4
- Tweaked the screenshot.
Ratings and Reviews
Nice app
The calculator works well, it saves me a lot of time when doing calculations in the field. One suggestion: change the absolute humidity (HUM ratio) to g/kg or g/m3 (SI units)
Developer Response ,
Thank you for the high rating!
Regarding your suggestion, if you just want to convert the absolute humidity(HUM ratio) from "kg/kg" to "g/kg" and "g/m3" and view them, you can use the following method.
1) First of all, download my poor work "HumidCalc" from the App Store.
2) Next, enter the temperature and humidity values in "Calculator of Air" and tap "ENTER".
3) You will see the "HumidCalc >" button above the "ENTER" button, and tap the "HumidCalc >" button.
4) "HumidCalc" will start and the absolute humidity(kg/kg) calculated by the "Calculator of Air" will be displayed in "g/kg" and "g/m3" units.
To go back to "Calculator of Air", please tap "< Back to Calculator..." at the top of the screen.
This method does not allow you to enter "g/kg" and "g/m3" in units, but the above method can be used if you just want to view them in these units.
App Privacy
The developer, yoshihito sakagami, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
-
yoshihito sakagami has identified itself as a trader for this app and confirmed that this product or service complies with European Union law.
- Address
- 577-0056 Osaka Higashiosaka 1 chome 23-3 Chodo Art House apartment F5 #C Japan
- Phone Number
- +81 7065100993
- wgsmw796@ybb.ne.jp
- Size
- 4.9 MB
- Category
- Productivity
- Compatibility
-
- iPhone
- Requires iOS 8.0 or later.
- iPod touch
- Requires iOS 8.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English, Japanese, Traditional Chinese
- Age Rating
- 4+
- Copyright
- © SHIKIBU
- Price
- Free