GB Gas Rate Calculator Hack 6

Screenshots

Description

A simple heat input and gas rate calculator for timing Natural Gas installations.

Very similar to the free version but with the added ability to change the Calorific Value of the gas, AND now you dont need to time an Metric Meter for two minutes shorter times can be used but longer times can be more accurate...

Time the Metric meter for two minutes, input the first and second reading, press calculate and your answer is there.
For imperial meters time one revolution then convert the time into seconds. input that time, press calculate and your answer is there.
No more looking up charts or using long winded calculations... Its so simple

Version history

2020-07-25

IOS Change Updates and Added code to stop the screen closing down while waiting for the timer.

2017-08-01

Updates for new IOS

2014-01-16

stopwatch works to 1/100th of a second this increases the accuracy of the calculation, and avoids having to wait for two mins on a metric meter. This allows the user to decide how long to time a meter for remembering the longer the time the better the accuracy and two mins is recommended.

2013-02-28

added a couple of helpful messengers if wrong info is inputted into the app

2013-02-04