欢迎来到 App Annie!
在这里您可以找到关于Gas Rate Calculator & Guide以及数百万其他应用的所有信息。免费注册并了解更多您喜欢的应用、竞争对手的洞见以及应用行业中正在发生的一切。

Gas Rate Calculator & Guide

评价:
价格: 3.49 USD

应用排名历史

查看 中国 中Gas Rate Calculator & Guide 的下载量历史排名。
排名历史显示Gas Rate Calculator & Guide在Google Play应用商店中的流行度以及其随着时间的变化。您可以追踪Gas Rate Calculator & Guide在不同国家、分类和设备上每一天的表现。
下载排名 - Google Play - 中国
上周本周
没有上周排名数据
本周数据可在注册后免费使用。
查看本周截至一小时前的数据。

免费注册来发掘更多!

免费注册来获取排名、评价、评级、关键词和更多数据的无限访问权限。

应用说明

Mr Combi's Gas Rate Calculator will help you find gas rates (cubic metres per hour, cubic feet per hour and litres per second) and gross and net heat inputs in MJ/h, kW and BTUs per hour.

The app has the following features:

✔ Built-in let-by/tightness testing timers
✔ Built-in conversion calculator
✔ Built-in guide with full gas rate calculations and let-by/tightness testing procedure
✔ Works on all types of meter
✔ Metric and imperial calculators
✔ Supports natural gas, butane and propane
✔ Save manual calorific values for improved accuracy
✔ Select between a 1 and 2 minute timer for metric meters
✔ Selectable timer alert
✔ Supports ¼ft³, ½ ft³ 1ft³, 2ft³ and 5ft³ imperial test dials
✔ Built-in torch
✔ Email results to any destination or share to other apps such as DropBox and Drive
✔ Timers do not reset when the device is rotated
✔ Timers will continue to run if the home button is pressed (metric alert will function also)

The metric timer can be set to either 1 or 2 minutes. For U6 and G4 meters one minute is sufficient, for E6 meters two minutes is recommended for accuracy. The timer can be set to an audible alert, vibrate, both or neither.

A guide has been built into the app with 6 pages:
• Metric gas rate calculations
• Imperial gas rate calculations
• Heat input calculations
• Let-by test procedure
• Tightness test procedure
• Tightness test permissible pressure drops

An extra Quick Converter calculator is included in the app for simple conversions between gas rates and heat inputs. Simply select the type of gas, enter a value, select the units, press the 'Calculate' button and the calculator will show all gas rates (cubic metres per hour, cubic feet per hour and litres per second) and heat inputs (MJ/h, kW and BTUs per hour) based on the CV.

The Tightness Testing function allows you to quickly select between the let-by and tightness tests and has an easy to use timer. No longer do you need to fiddle about with your phone's timer!

Calorific values can be entered manually (and saved) for more accurate gas rate calculation results. The calorific value of natural gas in the UK varies from about 38.3 to 40.5 MJ per cubic metre; this can mean a difference in the gas rate calculation of more than 5%! With this calculator you can add the CV for your area in the settings page and avoid these inaccuracies. The default values set for butane and propane are both the same as supplied by Calor and BOC.

A torch function is included with this app if your device has an LED flash.

This app requires the CAMERA permission to use the LED flash as a torch.

没有找到任何关键词……

应用商店优化

人们在寻找一个应用时都使用哪些词?
正确的关键词可以帮助一个应用提高被发现的几率,并且增加下载量和收入。App Annie追踪上百万个关键词,这样您就可以为您的应用获取更多的下载量,并且了解您的竞争对手正在使用哪些关键词。

应用评价和评级

查看评价和评级,了解用户对 Gas Rate Calculator & Guide 的看法。
4.7
51 条评价
该应用没有评论……

与 App Annie 一起了解上百万个应用的所有信息,掌握应用行业中正在发生的一切。